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QPSK
- 提出了一个采用(2,1,7)卷积码+QPSK的中频调制解调方案,并在Xilinx公司的100万 门FPGA芯片上实现了该系统。该系统在信噪比SNR为6dB左右时可实现速率超过1Mbit/s、误码率 小于10-5的数据传输。 -Proposed a use of (2,1,7) convolutional code+ QPSK modulation and demodulation of the IF program, and in Xilinx' s FPGA chip one
74cycliccoethechannelcodingmatlabsimulation
- 7,4) cyclic code - the channel coding matlab simulation 由matlab实现 比较明了-7,4) cyclic code- the channel coding matlab simulation relatively straightforward to achieve by the matlab
rs73
- RS（7，3）编解码,采用IBM译码算法，此算法简单易懂，易于用硬件实现-RS encoder and decoder
123
- 用matlab实现(7,4)系统循环码的编码和译码，g(x)=1+x+x3。 -(7,4) system encoding and decoding of cyclic codes, g (x) = 1+x+x3 using matlab.
qun-V5.7
- 用MATLAB实现的压缩传感，matlab编写的元胞自动机，包括邓氏关联度、绝对关联度、斜率关联度、改进绝对关联度。- Using MATLAB compressed sensing, matlab prepared cellular automata, Including Deng s correlation, absolute correlation, correlation of slope, improved absolute correlation.