src

NLMS for channel equalization

说明：  matlab语音基因频率能量计算！一个非常有用的基音频率计算方法，一个小项目。(Matlab voice gene frequency energy calculation! A very useful pitch frequency calculation method, a small project.)

数模转换，非常实用的的一个模块化程序，可快速嵌入使用(Digital analog conversion)

东进多媒体交换机实用程序可实现呼叫中心功能(交换机实用程序可实现呼叫中心功能)

针对MIMO系统的系统辨识，包含数据预处理相关知识，系统介绍了系统辨识的整个过程(It is used in MIMO system,including data processing.This article introduces the whole process of system identification.)

实现了64qam，16qam和QPSK的误码率仿真(The bit error rate simulation of 64qam, 16QAM and QPSK is realized.)

This program simulates the bit-error-rate (BER) performance of OSTBC with L=4 antennas over the frequency flat Rayleigh block fading channel The code is developed for real orthogonal design, code rate 1/2 modulation- 16 QAM with gray coding resulting in 2 bits/sec/Hz.

说明：  matlab ldpc EXIT code

用51单片机完美地解决凝露现象。防止元件老化(The dew phenomenon can be perfectly solved by 51 single chip computer. Preventing component ageing)

LDPC_OFDM系统在多径衰落信道下的性能分析。PDF论文。(LDPC_OFDM system performance anylasis in rayleigh fading channel. PDF paper)