The only problem is when input is sine wave(delta function in frequency at fm in frequency domain) in which case the sample phase determines whether they add...
hello all . I am new member in this group . Ya U can sample even less than the sampling rate that process is called decimation . But U will have aliasing...
Hi there, I have a genuine doubt regarding stationary/non stationary signal. As far as i know stationary signal is one in which u can assume that the if the...
Hi folks, We have great opening with MNC company in taiwan. which is looking for the DSP engineers with good experience in TI C6xx & TI C5xx.Atleast of 1 year...
Hi, Currently I am trying to turn on the case sensitivity in my Matlab Environment, but I forgot the Matlab command now. Is anyone remembered that Matlab...
Hi! I am implementing a content based search in sound. I have determined the time dependant frequency transform (using Lees Fast Cos Trans). Now I am looking...
hi! how can i obtain a white noise signal which is not gaussian, using matlab. especially i want to get "exponentially" distributed white noise. with regards...
from the DSP Jobs mail list. http://groups.yahoo.com/group/a1a-DSPjobs/ "forward this to your associates" Location: Melbourne, FL Description: The Director of...
Hello sskarabulu, 1. linear or non linear point processing over white noise keeps its PSD. In other wards if n(t) is white func(n(t)) is also white, func - any...
Gaurav, Have you tried Wavelet Transform ?? Since most of the biological signals are non stationary in nature, wavelet transform is used extensively in them....
can anyone guide me as to how i can get a pole zero plot for H(z)=(1-1/a*1/z)/(1-a*1/z) Also if some one cans how me the parameters ffor plotting the unit ...
the easiest way is to use matlab (if you have it) hope somebody will give you the details inst you need. sam ... __________________________________ Do you...
while i am trying to design filter using kaiser window method i am able to increase the stop band attenuation as much i want at the cost of filter order (it...
If you known the coefficients ai and bi of a Linear System, then , in MATLAB you can use the functions: [H w ] = freqz(bi,ai,N); in order to ge the frecuency...
Hello Ash, Well your H(z) can be simplified H(z)=(z-1/a)/(z-a) The zeros of the numerator are the zeros of the system The zeros of the denumerator are the...
multiply both sides by z. you will have a pole at a and a zero at 1/a. The z-plane, the unit circle is just 1 on there. So if you graph the result below,...
Hi, The zero is at 1/a and the pole is at a. Hope that helps. Regards, Manish Bajpai -- Spread awareness about Silicosis. Help Silicosis Victims. To know more...
Hi all Samsung, Bangalore,India, have some urgent requirements in hardware verification (using 'e' language) ,DSP codecs and DVD systems S/W. If anybody is...
Hello friends, 1>Please tell me where we will use FIR FILTER and IIR FILTER and where we will come accross Linear phase and non linear phase factor in...
Hai to all, I am looking for good apportunities in USA in DSP field. I couldnt find anywhere the list of consultants for USA, who can sponosor H1 B visa in DSP...
Hello to ALL .... i'm an engineering undergrad student and i'm studying DSP. cud anyone recommend a DSP semester project for me that doesn't take too much time...
Hello all. I am new to DSP engineering and I have an application question. Does anyone have advice for the application of DSP/FPGA combos in RADAR, or any...
Hi Friends I started H.264 video codec group, the details are given below. we hope this would be usefull in video coding implementation and designing Once...
I experience some strange timing on the cluster bus of my board. The board has 3 TS101 DSPs in a multiprocessor configuration. The problem is in a READ/WRITE...
Just try to play with speech files by loading in wave files using Matlab, adding noise and interference and filtering it .. That would be a good step up. ...
Hello Rich, Well most of the new Altera/Xilinx FPGAs have dedicated multipliers. So they are good for DSP. Both leading vendors has DSP core libraries so you...
that is pretty vague. can you elaborate as to which section in radar processing you are referring? ... Zero Crossings, Inc. -- Embedded and Digital Signal...
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