干扰改善认知无线电功率分配系统

本代码针对C++高级语言编程的学习，EX9_9不同的字体大小显示

turbo码的编译码实现，很全，还是没有画图语句，自己补充-turbo code codec implementation, it is full, or not drawing statement, added their own

用频率抽样法设计FIR滤波器。-frequency sampling method used FIR filter design.

Polarization beam splitters and 3dB couplers are used to construct a home-made90 ° optical hybrid, by  which polarization diversity optical coherent receiver is carried out with single-ended detection.A10Gb / s oscillation multiplexed differential phase shift keying (DPSK) signal is transmitted through280km Standard single- mode fiber (SSMF) using erbium-doped fiber amplifier (EDFA) amplification, and no error bits are measured in th result.

CryptoPhone sources for Windows Mobile

CDMA的组成及基本原理！有很高的借鉴意义-CDMA composition and the basic principles! Have a high referential significance

（3，1，4）卷积码的viterbi硬判决的源代码，通过高斯信道的误码率-(3,1,4) Convolutional Codes Viterbi hard decisions source code, the Gauss channel BER

数字通信好书！！ 伯克利教材-Digital communications books! ! ! ! Berkeley Teaching Materials

ComPort Library version2.62 for Delphi 3, 4, 5 and C++ Builder 3, 4, 5

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