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17 Threads found on edaboard.com: Matlab Code Convolutional Code
I am writing a matlab code about convolutional encoder. I have created trellis for 4,8,16 and 32 states and their corresponding viterbi decoder(using vitdec matlab function). My system goes like this: Trellis (...)
I am writing a matlab code about convolutional encoder. I have created trellis for 4,8,16 and 32 states and their corresponding viterbi decoder(using vitdec matlab function). My system goes like this: Trellis (...)
I got information on G3-PLC does have scrambler,RS-encoder,convolutional Encoder ,Interleaver ,IFFT and Windowing Functions.All these blocks are easily available in to giving frame of DATA through G3-plc block to get an output in Simulink is there a way to get the C (...)
Im doing a matlab code on OFDM using concatenated RS-CC. The coding is RS(255,239,8) act as inner coding and rate 1/2 constrain length 7 polynomial (171,133) convolutional code act as outer coding. I couldn't get after reed solomon encoding. can u plz help me to write this coding.
am working in turbo code now too i have a matlab code for this but i still trying to figure out how to use it in my system
hello everyone I need the matlab program reed solomon encoder decoder and the convolutional coding i need the code source using matlab thank you in advance
is it tht wht u meant was matlab?? if so check out CONV in matlab.. it will give you an idea.. u can type 'type conv' in matlab command window to study the function step by step.. or else, are you looking for pencil down method of mathematically solving convolution method??
I need ofdm coding using two codes ie using convolutional code as inner code and some other code as outer code and the result ie The BER should as low as 10...pls help me..its very urgenttt...coding should (...)
Hello guys, I'm a configuration Engineer with a company, and I want to module or create a packet array using all the stages of dvb and making them into one single matlab file which will include RS Encoder, Interleaver,convolutional code etc). I need someone who got a working source (...)
Hello guys, I'm a configuration Engineer with a company, and I want to module or create a packet array using all the stages of dvb and making them into one single matlab file which will include RS Encoder, Interleaver,convolutional code etc). I need someone who got a working source (...)
i wanto write bout analysis performance rate compatible puncture turbo code with SOVA decoder...but i must understan bout puncture convolutional code...and so far i just get the simulink of whole program....and that i want not like simulink but the matlab (...)
I do not know matlab so I might have misunderstood your code but it is possible that your grading at the top and the bottom of the array is not correct. If you are looking at the yee cells at the top and at the bottom then at the top the hfield should have higher sigmas than the efield while at the bottom the reverse should be true.
matlab code for experiment on turbo codes The following matlab funtions will allow you to simulate the classical Turbo Coding system, which is also known as parallel concantenated convolutional codes. They are written to be shared with (...)
I am doing a matlab simulation on QPSK mod and demod passing thru AWGN channel. I am double encoding my signals to get better performance. The coding is RS(31,27) act as outer coding and rate 1/2 constrain length 7 polynomial (171,133) convolutional code act as inner coding. After doing all these with QPSK demod, I could not (...)
Hi, You can download the turbo-code from the web site, but the turbo-code is with c++ code rather matlab code.
i need a matlab code for convolutional coding and viterbi decoding ...........can any one help me
hello frnds!! can anyone tell me the way where i,can obtain tha"matlab code of convolutional coding and viterbi algorithm". any link or any site about that one. i want matlab source code immediatelyso that i can use it for my wimax project... plz help......... (...)