This code was used for making the practical measurements in section 2.3 of my thesis. This Matlab code allows an OFDM signal to be generated based on an input data file. The data can be random data, a grey scale image, a wave file, or any type of file. The generated OFDM signal is stored as a windows wave file, allowing it to be viewed, listened to and manipulated in other programs. The modified wave file can then be decoded by the receiver software to extract the original data. This code was developed for the experiments that I performed in my honours thesis, and thus has not been fully debugged. This is the original code developed for the thesis and so has several problems with it. The BER performance given by the simulations is infact Symbol Error Rate.
標(biāo)簽： This measurements practical section
上傳時(shí)間： 2015-09-20
上傳用戶：tedo811
There is an example of how to use the LDPC encode/decode with AWGN channel model in files .\ldpc_decode.m and .\GFq\ldpc_decode.m. There are a few parity check matrices available in the code but you can use other matrices provided you have enough memory to load them. I suggest checking out matrices in Alist format available on David MacKay s web site.You will need to have access to a MEX compiler to be able to use a few functions written in C. LDPC的仿真代碼
標(biāo)簽： example channel ldpc_de encode
上傳時(shí)間： 2013-12-03
上傳用戶：lili123
用C51單片機(jī)做的防盜報(bào)警器測(cè)試程序,主要實(shí)現(xiàn)AC/DC電壓測(cè)試,頻率測(cè)試,電流測(cè)試,正弦信號(hào)發(fā)生,數(shù)字IN/OUT等功能!
上傳時(shí)間： 2015-09-20
上傳用戶：zsjinju
This code in this directory implements the binary hopfield network. Source code may be found in HOPNET.CPP. A sample training file is H7x8N4.trn. Sample test pattern files are: H7x8D4.TST, H5x8D7.TST, H5x8D7.TST and H5x8D9.TST, Output of the program goes to both the screen and a file, ARCHIVE.LST.
標(biāo)簽： code implements directory hopfield
上傳時(shí)間： 2014-01-16
上傳用戶：123啊
68HC08XL36 Timer Interface Module in an unbuffered PWM example
標(biāo)簽： unbuffered Interface example Module
上傳時(shí)間： 2014-06-06
上傳用戶：chfanjiang
dsp 生成spwm的源代碼上傳一份完整的SPWM code in C,旨在提高國(guó)人的設(shè)計(jì)水平
上傳時(shí)間： 2015-09-21
上傳用戶：天誠(chéng)24
WinSock application,in Windows,Unix,MacOS.Etc.
標(biāo)簽： application WinSock Windows MacOS
上傳時(shí)間： 2013-12-26
上傳用戶：zhaiye
game engine, which is useful for everyone who is interested in it. I hope you can enjoy it.
標(biāo)簽： interested everyone engine useful
上傳時(shí)間： 2013-11-25
上傳用戶：水口鴻勝電器
tr1 byte "Please input the first 64-bit in hex:first - second",0dh,0ah,0 string byte "remener :use enter to tell high 32-bit from low 32-bit",0dh,0ah,0 examp1 byte "eg: 1234ecdf",0dh,0ah,0 examp2 byte " 03ab2543",0dh,0ah,0
標(biāo)簽： first byte remener Please
上傳時(shí)間： 2014-08-22
上傳用戶：huyiming139
Transport format combination selection for compressed mode in a W-CDMA system
標(biāo)簽： combination compressed Transport selection
上傳時(shí)間： 2013-12-18
上傳用戶：qilin
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