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Chebyshev Filter Approximation - Discrete Time Signal Processing
 
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Video Lecture on Chebyshev Filter Approximation from Infinite Impulse Response Filters (IIR Filters) chapter of Discrete Time Signals Processing for Electronics Engineering Students. Watch Previous Videos of Chapter Infinite Impulse Response Filters (IIR Filters) :- 1) Problem 3 on Butterworth Filter Design - Discrete Time Signal Processing - https://www.youtube.com/watch?v=uKlvlF9he90 2) Problem 2 on Butterworth Filter Design - Discrete Time Signal Processing - https://www.youtube.com/watch?v=CavMvvL6Pno Watch Next Videos of Chapter Infinite Impulse Response Filters (IIR Filters) :- 1) Problem 1 on Design of Type 1 Chebyshev Filter - Discrete Time Signal Processing - https://www.youtube.com/watch?v=QBfSHtEUSZU 2) Problem 2 on Design of Chebyshev Filter - Discrete Time Signal Processing - https://www.youtube.com/watch?v=Q5yFJDJyScQ Access the Complete Playlist of Discrete Time Signals Processing :- http://gg.gg/DTSP-Electronics-Enginee... Access the Complete Playlist of Infinite Impulse Response Filters (IIR Filters):- http://gg.gg/IIR-Filter Subscribe to Ekeeda Channel to access more videos :- http://gg.gg/Subscribe-Now #InfiniteImpulseResponseIIRFilters #DTSP #DiscreteTimeSignalsProcessing #ElectronicsEngineering #EkeedaOnlineLectures #EkeedaVideoLectures #EkeedaVideoTutorial Thanks For Watching. You can follow and Like us on following social media. Website - http://ekeeda.com Parent Channel - https://www.youtube.com/c/ekeeda Facebook - https://www.facebook.com/ekeeda Twitter - https://twitter.com/Ekeeda_Video LinkedIn- https://www.linkedin.com/company-beta... Instgram - https://www.instagram.com/ekeeda_/ Pinterest - https://in.pinterest.com/ekeedavideo You can reach us on [email protected] Happy Learning : )
Views: 43577 Ekeeda
How to Design FIR Lowpass Filter in MATLAB
 
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A Tutorial for Design FIR Lowpass Filter in MATLAB If you like this video Please share , subscribe and comment for improvement in this video.. Thank you for watching.! Please Like us on Facebook: https://www.facebook.com/antennas.propagation/ Don't forget to follow us on twitter: https://twitter.com/AnteenaDesign
First Order RC High Pass and Low Pass Filters
 
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A video tutorial on constructing high and low pass RC filters and demonstrating how to generate and measure signals using the NI MyDAQ device.
Views: 3416 Labview Project
The FIR filter design, The realization of Optimized Equiripple Method by Matlab
 
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Design equiripple lowpass filter using function Remez Matlab Code https://docs.google.com/document/d/1YW2cwCcJNBqKOzqmFRWCBJ5fxAOjWwhHK53z4OTJiWI/edit?usp=sharing ------------------------------------------------------------------------------------------------- Design equiripple bandpass filter using function Remez https://docs.google.com/document/d/1Hd4_66GsEY6hzgg7xqBXVyDfNITdlmgDtTL7yaGq2z8/edit?usp=sharing ------------------------------------------------------------------------------------------------- Design equiripple bandstop filter using function Remez https://docs.google.com/document/d/1dGNGLGVaUx_sYMjUOE9yr4OfW_uAT330jRjyasUOKP4/edit?usp=sharing ------------------------------------------------------------------------------------------------- The FIR filter design, the realization of window function method by Matlab https://youtu.be/eTdW8ZgBmgs ------------------------------------------------------------------------------------------------- The FIR filter design, the realization of frequency sampling method by Matlab https://youtu.be/wxQFxIv2QRk ____________________________________________________________ FIR Filter Design using fir1 function, FREQZ, & FILTER one-dimensional function by Matlab https://youtu.be/H0M6h1BL2rY
Views: 433 Sunshine Man
Optimal Band-Pass and Alternative Filtering
 
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Remez filter, applied as a Band Pass, Low-Pass, or High-Pass system, with normalized frequency response and -40dB noise floor.
Views: 1096 nwmoussa
Approximation using chebyshev (PART I)||CALCULATION OF ORDER OF CHEBYSHEV I FILTER
 
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The form for the magnitude squared of the frequency-response function for the Chebyshev filter is |T(jω)|^2=1/(1+(ϵ^2*Cn(ω))^2) where Cn(ω) is an Nth-order Chebyshev polynomial and ϵ is a parameter that controls the ripple size called ripple factor. The passband exhibits equiripple behavior, with the ripple determined by the ripple factor . In the passband, the Chebyshev polynomial alternates between -1 and 1 so the filter gain alternate between maxima at G = 1 and minima at G=sqrt(1/(1+ϵ^2)) my other videos are 1 Controling RGB LED Color and Intensity Connected to ARDUINO using Slider in MATLAB GUI https://www.youtube.com/watch?v=Q87C6FRZAFI 2 Dc Motor Speed and Direction Control Using MATLAB GUI and ARDUINO https://www.youtube.com/watch?v=7KZplmgCwV4 3 How to control devices using MATLAB GUI and ARDUINO https://www.youtube.com/watch?v=OL6CKkSqDnM 4 Interfacing and Displaying Sensor Value on LCD using Arduino https://www.youtube.com/watch?v=9MTgKIWqMlw 5 Tiny dancer Fun. https://www.youtube.com/watch?v=mral00xc7gc 6 How to make a Disco Light https://www.youtube.com/watch?v=lhLGKRm_Aso 7. ARDUINO PROGRAMMING WITHOUT HAVING ARDUINO BOARD https://www.youtube.com/watch?v=JNGjJD_CudA 8. How to Simulate Arduino with LCD in Proteus https://www.youtube.com/watch?v=geyvjDUUsy0 9. How To Program an ARDUINO. https://www.youtube.com/watch?v=fz8bW8881IA 10 Approximation using chebyshev (PART I)||CALCULATION OF ORDER OF CHEBYSHEV I FILTER https://www.youtube.com/watch?v=YxSM7T2ChiE 11Approximation Using Butterworth Method(part II)||pole location of butterworth filter. https://www.youtube.com/watch?v=drJS3ecFwIY 12Cool things to make at home . https://www.youtube.com/watch?v=ob4Q7p_GfuA 13 Solution of wave equation in rectangular co-ordinate||rectangular waveguide (part I) https://www.youtube.com/watch?v=yMwnXCtubjg 14 Network synthesis using cauer second method. https://www.youtube.com/watch?v=_PhBm2sImLg 15 RC REALIZATION USING FOSTER I METHOD. https://www.youtube.com/watch?v=j1DzSyz8eac 16 Network synthesis using first Cauer method https://www.youtube.com/watch?v=-czfLkP2tz4 17. Network synthesis using Foster I and Foster II method. https://www.youtube.com/watch?v=CQ1s6Ym0HtY 18 Network Synthesis using Foster method https://www.youtube.com/watch?v=BOtMngVoM78 19 Intrusion Detection System with Smart Camera https://www.youtube.com/watch?v=CsNIl7Pt8Y4 20 how to interface memory device with microprocessor. https://www.youtube.com/watch?v=KDzFO4rmY28 21. GPS receiver showing longitude and latitude. https://www.youtube.com/watch?v=ZOv7opJ-pT8 22 Android based bluetooth controlled car using arduino . https://www.youtube.com/watch?v=atNRNUE9v7M 23 line following robot using two transistor https://www.youtube.com/watch?v=p0sQOKXtuHw 24 object detection using ultrasonic sensor and arduino https://www.youtube.com/watch?v=e-L5pPiC19I 25 White line following robot https://www.youtube.com/watch?v=rihP324NbnY
Views: 1479 Technolite
Approximate Inversion of a Maximum-Phase Digital Filter by an FIR Compensator
 
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DSP_Speedster is available at http://www.dspcreations.com/dspspeedster1.html Here a maximum-phase digital filter (notoriously resistant to inverse filtering) is invoked. Satisfactory spectral amplitude compensation is achieved by an FIR filter. DSP_Speedster is a Simulink LabKit ; learn more about it and related tools developed by DSP Creations at http://www.dspcreations.com
Views: 103 DSP Creations
T8V5-Example of Frequency Response of FIR Filter
 
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This video shows how to analytically find the frequency response of an FIR filter by finding the DTFT of the filter coefficients
Views: 283 Mateo Aboy
DSP Lecture 17: FIR filter design (Chebyshev)
 
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ECSE-4530 Digital Signal Processing Rich Radke, Rensselaer Polytechnic Institute Lecture 17: FIR filter design (Chebyshev) (10/30/14) 0:00:09 Recap of least-squares filter design 0:03:02 The Chebyshev cost function for filter design 0:03:40 Equiripple filters 0:05:25 Filter specifications for Chebyshev 0:08:40 The amplitude response for a Type I FIR filter 0:10:42 The Chebyshev approximation problem 0:12:56 Solving the problem with the alternation theorem 0:14:34 Extremal frequencies 0:19:29 The Remez exchange algorithm 0:23:23 The iterative process 0:27:24 Side note: cosines are equivalent to polynomials via Chebyshev polynomials 0:29:50 Detailed example of Remez process using polynomials 0:41:12 Notes on Remez 0:43:23 Heuristics for how equiripple parameters are related 0:45:51 Chebyshev filter design using Matlab's firpm command 0:49:24 Looking at extremal frequencies in Matlab 0:56:08 Patterns of zero locations for linear phase FIR filters 0:59:06 Pros and cons of FIR filters 1:03:25 Matlab filter design tools (e.g., filterbuilder) Follows Section 10.2 of the textbook (Proakis and Manolakis, 4th ed.).
Views: 18991 Rich Radke
EEE3501 SIGNAL PROCESSING - DIGITAL FILTER DESIGN (IIR FILTERS)
 
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Presentation about digital filter design, regarding infinite impulse response (IIR) filters.
Views: 209 EncikAlan29
Three FIR Digital Filter Designs Bracket Achievable Error Characteristics
 
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Sketch-a-Filt is available at http://www.dspcreations.com/sketch1.html Here the tradeoffs among band ripples and transition widths in digital filter designs are treated. Three styles of FIR design (Frequency-Sampling, Impulse-Invariant, and Remez), are examined since these furnish extremes for contrasting quality metrics. Sketch-a-Filt is a multi-featured MATLAB-based filter design tool ; learn more about it and related tools developed by DSP Creations at http://www.dspcreations.com
Views: 378 DSP Creations
BoubacarvictorjeffreyFinal
 
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Matlab Simulink Competion
Views: 178 Boubacar Diallo
aLec37 b Analog Filter Design Example
 
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EE445L, 2-pole Butterworth LPF
Views: 1245 Jonathan Valvano
implementation of FIR digital filter on fpga
 
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we were able to implement a lowpass FIR equiripple filter on FPGA. We've used spartan 3e. We calculated the filter coefficient form matlab and implemented it on FPGA using VHDL.
Views: 3653 Sujit R.Chhetri
A Really Good Equiripple FIR Digital Filter Converted to IIR
 
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Sketch-a-Filt is available at http://www.dspcreations.com/sketch1.html An equiripple FIR filter is designed and then converted to an IIR equivalent. The original linear-phase characteristic is preserved across the passband of the IIR filter, exemplifying the concept of a stable IIR filter with "almost linear phase". Sketch-a-Filt is a multi-featured MATLAB-based filter design tool ; learn more about it and related tools developed by DSP Creations at http://www.dspcreations.com
Views: 315 DSP Creations
FIR Filter Design in Matlab - Part 56
 
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Design of FIR frequency selective filters: - LPF stands for Low pass filter - HPF stands for High pass filter - BPF stands for Band pass filter - BRF stands for Band reject filter - Rectangular, Hanning and hamming are different types of Windowing techniques
Views: 165 Anamika Aggarwal
FIR-Filter designing Matlab code
 
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00:38 Fs=8000; %Specify Sampling Frequency Ts=1/Fs; %Sampling period. Ns=512; %Nr of time samples to be plotted. t=[0:Ts:Ts*(Ns-1)]; %Make time array that contains Ns elements %t = [0, Ts, 2Ts, 3Ts,..., (Ns-1)Ts] f1=500; f2=1500; f3=2000; f4=3000; x1=sin(2*pi*f1*t); %create sampled sinusoids at different frequencies x2=sin(2*pi*f2*t); x3=sin(2*pi*f3*t); x4=sin(2*pi*f4*t); x=x1+x2+x3+x4; %Calculate samples for a 4-tone input signal %N=16; %FIR1 requires filter order (N) to be EVEN %when gain = 1 at Fs/2. %W=[0.4 0.6]; %Specify Bandstop filter with stop band between %0.4*(Fs/2) and 0.6*(Fs/2) %B=FIR1(N,W,'DC-1'); %Design FIR Filter disp('Please specify the filter type'); FilterType={'low','high','bandpass','stop'}; disp('Here is the filter option:'); disp('1: Low Pass Filter '); disp('2: High Pass Filter'); disp('3: Band Pass Filter'); disp('4: Band Stop Filter'); disp('You only need enter number. EX. 4 means Band Stop filter') FilterOption=input('FilterOption='); while FilterOption ~=1 && FilterOption ~=2 && FilterOption ~=3 && FilterOption ~=4 disp('You only need enter number : 1,2,3 or 4. EX. 4 means Band Stop filter'); FilterOption=input('FilterOption='); end userFilterType=FilterType{FilterOption}; disp('Enter the order of the filter(Must be a positive even number, should be less than 100'); FilterOrder=input('FilterOrder='); str=sprintf('Here is all the frequency infromation in this experiment:Fs=%d; f1=%d; f2=%d; f3=%d; f4=%d;',Fs,f1,f2,f3,f4); disp(str); if FilterOption==1 disp('Enter the Edge Freq. in Hz. Note: the value should be within 0~Fs');W=input('omega='); elseif FilterOption==2 disp('Enter the Edge Freq. in Hz. Note: the value should be within 0~Fs');W=input('omega='); elseif FilterOption==3 disp('Enter the Edge Freq. in Hz. Note: the value should be within 0~Fs');W=input('omega cutoff1=');W2=input('omega cutoff2='); W=[W W2]; elseif FilterOption==4 disp('Enter the Edge Freq. in Hz. Note: the value should be within 0~Fs');W=input('omega cutoff1=');W2=input('omega cutoff2='); W=[W W2]; end %Fs, W, W=W./(Fs/2); % [1600 2400] N=FilterOrder; Window_Option={'hamming','rectwin'}; disp('Here is the Windowing option:'); disp('1: hamming'); disp('2: rectwin'); WindowOption=input('WindowOption='); while WindowOption ~=1 && WindowOption ~=2 disp('You only need enter number : 1 or 2 means rectwin'); WindowOption=input('WindowOption='); end %WindowOption='rectwin'; switch Window_Option{WindowOption} case 'hamming' userWindow=hamming(N+1); case 'rectwin' userWindow=rectwin(N+1); otherwise disp('Wrong windowing option. EXIT'); eixt end %B=FIR1(N,W,'bandpass',userWindow); %Design FIR Filter B=fir1(N,W,userFilterType,userWindow); %Design FIR Filter %B %Leaving off semi-colon causes contents of %B (the FIR coefficients) to be displayed. A=1; %FIR filters have no poles, only zeros. figure; zerophase(B,A); disp('Checking the Zero-Phase Response of the designed filter, enter any key to continue'); pause; figure; %Create a new figure window, so previous one isn't lost. freqz(B,A); %Plot frequency response - both amp and phase response. disp('Checking the Freq. Response of the designed filter, enter any key to continue'); pause; figure; subplot(2,1,1); %Two subplots will go on this figure window. Npts=200; plot(t(1:Npts),x(1:Npts)) %Plot first Npts of this 4-tone input signal title('Time Plots of Input and Output'); xlabel('time (s)'); ylabel('Input Sig'); %Now apply this filter to our 4-tone test sequence y = filter(B,A,x); subplot(2,1,2); %Now go to bottom subplot. plot(t(1:Npts),y(1:Npts)); %Plot first Npts of filtered signal. xlabel('time (s)'); ylabel('Filtered Sig'); disp('Checking the Filtering Effect of the designed filter in time domain, enter any key to continue'); pause; figure; %Create a new figure window, so previous one isn't lost. subplot(2,1,1); xfftmag=(abs(fft(x,Ns))); %Compute spectrum of input signal. xfftmagh=xfftmag(1:length(xfftmag)/2); f=[1:1:length(xfftmagh)]*Fs/Ns; %Make freq array that varies from %0 Hz to Fs/2 Hz. plot(f,xfftmagh); %Plot frequency spectrum of input signal title('Input and Output Spectra'); xlabel('freq (Hz)'); ylabel('Input Spectrum'); subplot(2,1,2); yfftmag=(abs(fft(y,Ns))); yfftmagh=yfftmag(1:length(yfftmag)/2); %Plot only the first half of FFT, since second half is mirror image %the first half represents the useful range of frequencies from %0 to Fs/2, the Nyquist sampling limit. plot(f,yfftmagh); xlabel('freq (Hz)'); ylabel('Filtered Signal Spectrum');
How to Manipulate Digital Filter Design Profiles in Sketch-a-Filt
 
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Sketch-a-Filt is available at http://www.dspcreations.com/sketch1.html This demo shows how the design of both FIR and IIR filters can be influenced by judicious manipulation of the target profile its frequency response should follow. This is easy to do by simple sketch modifications within the particular graphic tool in use. Learn more about Sketch-a-Filt, a versatile MATLAB-based filter design tool available from DSP Creations, at http://www.dspcreations.com/sketch1.html
Views: 119 DSP Creations
Downsizing a Narrow-Stop Minimax Highpass Filter
 
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A fairly demanding highpass filter design is confronted; no code is written. The specification requires a narrow stopband to be achieved by a minimax design. With one interpretation of the passband ripple limits it is found (with a few very cautious evaluation passes) that reducing sizing to 111 coefficients can safely satisfy the spec. With a competing (more relaxed, dB peak-to-peak ripple) interpretation, 73 coefficients do the trick. All this size-squeezing requires DSP savvy,good measurement tools, and a bit of dogged determination.
Views: 59 DSP Creations
Design of frequency response masking FIR filter in the Canonic Signed Digit space using modified ABC
 
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The filter is designed in canonic signed digit space but in the design we approached "Frequency Response Masking FIR filters with sum-of-powers-of-two coefficients as a discrete Artificial Bee Colony problem". The algorithm to be used is Discrete ABC (word length of filter coefficients - 14 bits with 12 fractional bits) and not the continuous.This project is designed based on the below mentioned reference paper Abstract, Frequency response masking(FRM)technique along with the Canonic Signed Digit (CSD) representation is a good alternative for the design of a computationally efficient, sharp transition width, high speed finite impulse response(FIR) filter. This paper proposes two novel approaches for the joint optimization of an FRM FIR digital filter in the CSD space. The first approach uses the recently emerged Artificial Bee Colony (ABC) algorithm and the second approach uses the Differential Evolution(DE) algorithm. In this paper, both the algorithms are modified in such a way that, they are suitable for the solution of the optimization problem posed, in which the search space consists of integers and the objective function is nonlinear. The optimization variables are encoded such that they permit the reduction in computational cost. The salient feature of the above approaches is the reduced computational complexity while obtaining good performance. Simulation results show that the ABC based design technique performs better than that using DE, which in turn out performs the one using integer coded genetic algorithm(GA). The proposed optimization approaches can be extended to the solution of integer programming problems in other engineering disciplines also.
Views: 327 VERILOG COURSE TEAM
Linear Phase FIR Filters
 
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http://AllSignalProcessing.com for more great signal processing content, including concept/screenshot files, quizzes, MATLAB and data files. FIR filters with generalized linear phase can have even or odd order and even or odd symmetry, resulting in four different types. Constraints on the frequency response and zero locations are presented for each filter type.
Views: 32956 Barry Van Veen
An Potential and Accommodative FIR Filter Layout Hardware Implementation using Verilog  Kit Demo
 
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C.ANU,REGISTRATION NO:113112431001 VEL TECH MULTI TECH DR.RR AND DR.SR ENGINEERING COLLEGE. ABSTRACT: Finite impulse response filer plays an important role in the field of digital signal processing. Digital filters that have an impulse response which reaches zero in a finite number of steps are (appropriately enough) called Finite Impulse Response (FIR) filters. The main aim of the proposed system is to design an efficient and adaptive FIR filter with reduced area. Nowadays area is an important criteria focussed during a layout design to obtain a compact size. This idea was implemented in the proposed methodology. The system aims at reducing the area of the FIR filter; if size is minimized automatically power consumption will be lowered and high throughput can be obtained
Views: 154 Anu Chellamuthu
The FIR filter design, the realization of frequency sampling method by Matlab
 
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1]. Design a lowpass filter using frequency sampling method Matlab Code https://docs.google.com/document/d/12cp3oAeQXSvP91n9kDXGYUJABP_9Aos0b3coo9BpU0k/edit?usp=sharing ------------------------------------------------------------------------------------------------------- 2]. Design a highpass filter using frequency sampling method Matlab Code https://docs.google.com/document/d/11qBVuSsJYhHHgPZG_GPu77gJ0gEvoFyhHykpFACmkV0/edit?usp=sharing ------------------------------------------------------------------------------------------------- The FIR filter design, the realization of window function method by Matlab https://youtu.be/eTdW8ZgBmgs ------------------------------------------------------------------------------ The FIR filter design, The realization of Optimized Equiripple Method by Matlab https://youtu.be/Mm9zr0uceZo ____________________________________________________________ FIR Filter Design using fir1 function, FREQZ, & FILTER one-dimensional function by Matlab https://youtu.be/H0M6h1BL2rY
Views: 1837 Sunshine Man
The FIR filter design, the realization of window function method by Matlab
 
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1] Design a lowpass filter using the window function method Using Hamming window Matlab code https://docs.google.com/document/d/1slEfahIxYxaZv5a0kjftd5rLSQoh1sDJshyYtnsxnjw/edit?usp=sharing 2] Design a bandpass filter using the window function method Using the Kaiser window Matlab Code https://docs.google.com/document/d/1PUJiXzIUiVYo7VbMmGSkmPMIyx0p4z3KOzA4CMQa7P8/edit?usp=sharing 3] Design a multi-passband filter using the window function method Using the Kaiser window Matlab Code https://docs.google.com/document/d/1bWJfp4nzhFwwsaUYiMyCdbJlzzSjohfZ7lTIyslGGPU/edit?usp=sharing ----------------------------------------------------------------------------------------------- The FIR filter design, the realization of frequency sampling method by Matlab https://youtu.be/wxQFxIv2QRk ____________________________________________ The FIR filter design, The realization of Optimized Equiripple Method by Matlab https://youtu.be/Mm9zr0uceZo ____________________________________________________________ FIR Filter Design using fir1 function, FREQZ, & FILTER one-dimensional function by Matlab https://youtu.be/H0M6h1BL2rY
Views: 1899 Sunshine Man
Filter design
 
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Filter design is the process of designing a signal processing filter that satisfies a set of requirements, some of which are contradictory. The purpose is to find a realization of the filter that meets each of the requirements to a sufficient degree to make it useful. The filter design process can be described as an optimization problem where each requirement contributes to an error function which should be minimized. Certain parts of the design process can be automated, but normally an experienced electrical engineer is needed to get a good result. This video is targeted to blind users. Attribution: Article text available under CC-BY-SA Creative Commons image source in video
Views: 227 Audiopedia
Simulate Band Pass Filter With OrCAD 9.2 - Part 01
 
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We were simulate circuit for get bandwidth (frequency range of band pass filter) by using OrCAD 9.2 Software and we were proved it by using theoretical value by calculating capacitor values to confirm frequency range theoretically *Blog Article : https://laahirufernando.blogspot.com/
Views: 585 LaaHiru Chathuranga
How To Design Custom RF, Microwave and Analog Filters
 
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To download the project files referred to in this video visit: http://www.keysight.com/find/eesof-how-to-design-custom-rfmw-filters Unlike traditional RF, Microwave and Analog filter designs that start from a template response and topology, such as Chebyshev and Butterworth, this custom filter design technique is based on Direct or Exact Synthesis in which the filter response is first shaped and customized to meet specifications before a suitable topology is extracted and transformed for the most economical realization.
Views: 6854 Keysight EEsof EDA
DSP_Speedster Intro: IIR Digital Filter Frequency Response
 
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DSP_Speedster is available at http://www.dspcreations.com/dspspeedster1.html This demo shows how to construct and run a model for exhibiting the frequency response of an IIR digital filter. Time truncation efffects in frequency response degradation are observed. DSP_Speedster is a Simulink LabKit ; learn more about it and related tools developed by DSP Creations at http://www.dspcreations.com
Views: 384 DSP Creations
FIR filter design using PSO
 
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31 order FIR filter design using Particle Swarm Optimization. This was implemented on matlab. This was part of the course - Digital Signal Processing at IIT Gandhinagar
Views: 277 Varun Aggarwal
FIR filter design with MATLAB
 
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This shows the basics of designing a FIR filter with MATLAB. There is a fixed point filter design at the end.
Views: 7283 evdreamer
MATLAB CODE FOR CHEBYSHEV FILTER DESIGN | BAND STOP | MATLAB & SIMULINK By Shubham
 
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This is Matlab tutorial: Matalb Tutorial - FOR CHEBYSHEV FILTER DESIGN | BAND STOP | By Shubham Kheraliya
Views: 99 Electrocombot
Lec-15 FIR Filters
 
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Lecture Series on Digital Signal Processing by Prof.T.K.Basu, Department of Electrical Engineering, IIT Kharagpur. For more details on NPTEL visit http://nptel.iitm.ac.in
Views: 39228 nptelhrd
T11V1-Example of Digital FIR Filter Design Using Matlab
 
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This video shows how to use MATLAB obtain the filter coefficients from a desired frequency response (i.e., filter design), and how to analyse the frequency response, impulse response, and pole/zero plot (analysis) for FIR filters using MATLAB’s signal processing functions (fir1, fir2, freqz, zplane (or MATLAB’S filter designer (filter designer) tool
Views: 1741 Mateo Aboy
Filter Design Example #1
 
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Design a discrete-time Butterworth low-pass filter using a continuous-time Butterworth filter transfer function and the bilinear transform. ** See the full collection of problems and tutorials at http://www.rose-hulman.edu/~doering/ece380_tutorials_and_problems.pdf **
Views: 22907 Rose-Hulman Online
Week 5-Lecture 22
 
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Lecture 22 : Microwave Filters - II: Low Pass Chebyshev Filters
FIR Filter Design using fir1 function, FREQZ, & FILTER one-dimensional function by Matlab
 
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FIR Filter Design using fir1 function, FREQZ, & FILTER one-dimensional function by Matlab https://docs.google.com/document/d/1Yv_qvAubxZ-wNXcAMpVm3mJ1uf8RaYFzd4Lfn8LW2wQ/edit?usp=sharing ________________________________________________________ Hamming window vs Blackman window filter design on matlab https://youtu.be/BT7PtwHFdg0 _____________________________________ The FIR filter design, the realization of window function method by Matlab https://youtu.be/eTdW8ZgBmgs _____________________________________________________ The FIR filter design, the realization of frequency sampling method by Matlab https://youtu.be/wxQFxIv2QRk _______________________________________________________ The FIR filter design, The realization of Optimized Equiripple Method by Matlab https://youtu.be/Mm9zr0uceZo
Views: 1603 Sunshine Man
Kaiser Windowing a Lowpass Digital Filter with Sketch-a-Filt
 
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Sketch-a-Filt is available at http://www.dspcreations.com/sketch1.html Design of a Kaiser-windowed FIR lowpass digital filter is shown. The gain sidelobe level is controlled graphically, and the quality of the resulting filter is precisely measured by a specialist supplementary quality-metrics tool, even as the design is being modified. Sketch-a-Filt is a multi-featured MATLAB-based filter design tool ; learn more about it and related tools developed by DSP Creations at http://www.dspcreations.com
Views: 960 DSP Creations
How to Design FIR filter in MATLAB
 
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If you have any other question related to electrical engineering.Please write in comment box i will try to make video on it.
Views: 1575 Sanjay Kumar
Adaptive Signal Processing Simulation
 
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We show the effects of the step-size on the convergence of the system using the MATLAB code. The time-varying “unknown system” H(z) has zeros that are programmed to change with time. It can be seen clearly the adaptive LMS algorithm is tracking the changes in the zeros with a small lag. The amount of lag depends on the convergence factor. One can also observe the effects of misadjustment and adaptive coefficient variance.
Views: 73 SenSIP Consortium
SD IEEE VLSI Low-Complexity Reconfigurable Fast Filter Bank for Multi-StandardWireless Receivers
 
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We are providing an IEEE projects solutions & Implementation with in short time. If anyone need a Project Details like Source Code & Documentation Please Contact us Mail: [email protected] Phone: 09842339884, 9688177392
Optimal Factoring of FIR Filters using FPGA
 
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Optimal Factoring of FIR Filters using FPGA,2015 VLSI Project Training Contact: IIS TECHNOLOGIES ph:9952077540,landline:044 42637391 mail:[email protected] www.iistechnologies.in
Views: 36 IIS Technologies

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