sandhi.prashant's articles:

Items(47) /5 Next >> Last >|

How to delete some of my posts here?? 9 42 (8/15/2012 11:25:08 AM) comp.soft-sys.matlab Hallo There; How to delete some of my posts here?? Thanks in advance! ... Prashant

Help neede for circular buffer operation!! 0 23 (8/14/2012 1:21:07 PM) comp.soft-sys.matlab Dear All, I am trying to achieve something like this: https://www.dropbox.com/s/5nhmxqgveytl0ba/Comb%20FIR%20Filter%20Explanation.jpg I get a perfect output when my filter order=1, But at order=2(... Prashant

Extract Period of the signal 3 34 (8/14/2012 10:21:07 AM) comp.soft-sys.matlab Dear All, I am trying to extract the period of the signal in time value. How can I do that for the below input signal: clear all; Fs=100; % Sampling Frequency N1=2; % Order or No.of periods... Prashant

Signal in 'Fixed Point' 3 31 (8/13/2012 7:47:06 AM) comp.soft-sys.matlab Dear All, I am trying to generate an input signal which works fine in DOUBLE' but when I implement the signal in 'Fixed point' then I am unable to reproduce the same. Here is the code in fixed p... Prashant

Simulate & Generate C-code with out opening the Simulink model 1 34 (8/8/2012 12:31:09 PM) comp.soft-sys.matlab Dear All, I want to perform simulation & C-Code Generation without opening my simulink model. By using the below code I am connecting some source blocks to my filter block and then simulate & generat... Prashant

Can anyone tell the difference!! 1 23 (8/7/2012 8:35:16 AM) comp.soft-sys.matlab Dear all, I have DSP Toolbox. I want to have 'FIR Digital Filters'(FFT shift operation involved) I know that I can get the m-code of desired filters using FDATool des... Prashant

step function plot in GUI 3 31 (8/6/2012 3:20:42 PM) comp.soft-sys.matlab Dear all, I have a check box as follows. I want to plot the step response of the filter on the axis1 of my GUI. How can I do that? Format of Hd is function Step_checkbox2_Callback(hObject, eventdata... Prashant

only first sample as '1' and rest samples as 0's 3 34 (8/3/2012 8:23:08 AM) comp.soft-sys.matlab Dear all, How can I make an input at fs=1KHz with 1st sample being a value as '1' and rest samples as zeros? It should work for any given 'fs' value. (Matlab & Simulink) Any suggestions?? ... Prashant

Simulink 'Moving average' equivalent code in Matlab 0 31 (8/3/2012 8:15:06 AM) comp.soft-sys.matlab Dear All, I have written a 'Moving average' code in embedded matlab function block but I am trying to do the same but with a dynamic size of buffer. The Required logic of moving average is: (This i... Prashant

FIR Sinc Filter Guidance ??? 2 27 (7/31/2012 11:30:20 AM) comp.soft-sys.matlab Dear All, I am building a "FIR Sinc Filter" so Kindly request for a guidance here. As we all know that sinc filter is given by "sin x/x". So, I want to understand How I can get a sinc filter Impulse r... Prashant

sandhi.prashant's replies:

Items(46) /5 Next >> Last >|

Filter Output !!! 1 46 (7/23/2012 12:37:07 PM) comp.soft-sys.matlab Dear All, I want to know why my output is always showing same as 1Amp even when my N=3, Normally I am expecting 3times the input since I have input signal delayed exactly 1sec and the output should be... sandhi.prashant (130)

Where am I doing mistake!!! 2 60 (7/25/2012 7:57:22 AM) comp.soft-sys.matlab Dear All, I am trying to achieve something like this: https://www.dropbox.com/s/5nhmxqgveytl0ba/Comb%20FIR%20Filter%20Explanation.jpg If '1' input period = 1sec; N = 2(means two such buffers are impl... sandhi.prashant (130)

odd Harmonics (Transfer fn of the filter) !! 2 28 (7/25/2012 4:44:14 PM) comp.soft-sys.matlab Dear All, I have written the code for the following filter procedure: https://www.dropbox.com/s/5nhmxqgveytl0ba/Comb%20FIR%20Filter%20Explanation.jpg clc;clear all; N = 2; n = 10; fgen= 1; Fs =... sandhi.prashant (130)

FIR Sinc Filter Guidance ??? 2 27 (7/31/2012 11:30:20 AM) comp.soft-sys.matlab Dear All, I am building a "FIR Sinc Filter" so Kindly request for a guidance here. As we all know that sinc filter is given by "sin x/x". So, I want to understand How I can get a sinc filter Impulse r... sandhi.prashant (130)

only first sample as '1' and rest samples as 0's 3 34 (8/3/2012 8:23:08 AM) comp.soft-sys.matlab Dear all, How can I make an input at fs=1KHz with 1st sample being a value as '1' and rest samples as zeros? It should work for any given 'fs' value. (Matlab & Simulink) Any suggestions?? ... sandhi.prashant (130)

step function plot in GUI 3 31 (8/6/2012 3:20:42 PM) comp.soft-sys.matlab Dear all, I have a check box as follows. I want to plot the step response of the filter on the axis1 of my GUI. How can I do that? Format of Hd is function Step_checkbox2_Callback(hObject, eventdata... sandhi.prashant (130)

Can anyone tell the difference!! 1 23 (8/7/2012 8:35:16 AM) comp.soft-sys.matlab Dear all, I have DSP Toolbox. I want to have 'FIR Digital Filters'(FFT shift operation involved) I know that I can get the m-code of desired filters using FDATool des... sandhi.prashant (130)

Signal in 'Fixed Point' 3 31 (8/13/2012 7:47:06 AM) comp.soft-sys.matlab Dear All, I am trying to generate an input signal which works fine in DOUBLE' but when I implement the signal in 'Fixed point' then I am unable to reproduce the same. Here is the code in fixed p... sandhi.prashant (130)

Extract Period of the signal 3 34 (8/14/2012 10:21:07 AM) comp.soft-sys.matlab Dear All, I am trying to extract the period of the signal in time value. How can I do that for the below input signal: clear all; Fs=100; % Sampling Frequency N1=2; % Order or No.of periods... sandhi.prashant (130)

How to delete some of my posts here?? 9 42 (8/15/2012 11:25:08 AM) comp.soft-sys.matlab Hallo There; How to delete some of my posts here?? Thanks in advance! ... sandhi.prashant (130)