Hi Vincent, The first statement is correct. The channel causes attenuation and phase shift. These changes are frequency dependent. Different frequencies have...
Which is the proper way of symbol mapping in OFDM? Lets say i'm using BPSK, should i: 1) Place a separate BPSK modulator for every sample bin before IFFT? 2)...
i have this idea in mind. i have 6 separate channels of a surround sound track(in wav format) i wish to maybe add them together but overloading may be an issue...
hi how do i read the header information of a wav file? i am only able to read the data information using matlab7 R14 ... i wish to read the header information...
Hello All, Greetings to you! Could anyone suggest me any links or websites where i could get the data regarding the project " Audio Gain ctrl with silence...
hi this charitha and i need one book as pdf or in any format pls if u can provide link to find out this or if u owns the pdf pls forward me its very urgent...
hi check the following link it may help ful to u!!! http://files.ngwave.com/ngwave.pdf bye cheers hemamali "Kamalasudha. N" <n.kamalasudha@...> wrote: ...
Dear All, I’m a student, now I’m doing my final assignment. My final assignment is about noise canceling with LMS, NLMS and AFA algorithm. This noise...
U can get info abt wav file format from http://www.sonicspot.com/guide/wavefiles.html ... __________________________________________ Yahoo! DSL – Something...
hi folks.... i have a 6channel wav file here and i wish to separate out the channels from the wav file into 6 individual channels. this is what i do: after...
dear all, could anybody help me please to get the source code of wavread by C++ under windows thank you. ... __________________________________________ Yahoo!...
Hello to all How do i normalize a wave file After downmixing my channels into a single wav file, i find that it exceeds the allowable limit of [-1, +1]. what...
hi , u can read the .wav header in c language using the fread ,fopen and fclose. open the file using the .wav file and read the haeder by fread reading 44...
Hi, When downmixing, you need to multiply all your channels with a coefficient such that the sum of all the coefficients are equal to 1. Good Luck. Bogusosman....
hi , u can use simple file read of C fread() to get the wave info.. if u know the type of wave file , like sampling freq , mono, stereo ... then u can directly...
Hey, What do you mean by "Normalization" exactly? I'm doing signal normalization as a part of my algorithm. But the concept is as follow: my signal has a...
Hello All, Could anyone direct me to some sources (literature/code) related to audio file parsers? Thanks a lot, Gopal e_gopal@... [Non-text portions of...
Hi I need to design a zigzag encoder - converting raster scan to zigzag order. Can anyone please tell me how to do it with minimum number of buffer storage...
dear all, may somebody help me to get the article or source code of waveread using C++ builder thank you ... Yahoo! Shopping Find Great Deals on Holiday Gifts...
what does the computer read off a wav file? Because when i tried changing the values in, say the ist 5000 values of a column to the max value of the column and...
Hi, If you are gonna read wav files a lot, you need to develop a wav reader using C/C++ or your favorite programming language. This is what pros do. When you...
Hi, JPEG standard has a zigzag encoder and it also uses DCT. You should find sources explaining JPEG. You can find it in Image processing books. For your...
hey i got this ans in my mind but i cant confirm if this is right. somebody pls enlighten me... when i read off a 6channels wav file, all the data ranges from...
hey i got this ans in my mind but i cant confirm if this is right. somebody pls enlighten me... when i read off a 6channels wav file, all the data ranges from...
Dear All, I wish to know in a linear time variant channel using the uncorrelated scattering assumption, E[ c(tau_1, t) c*(tau_2, t+del_t) ] = corr(tau_1,...
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