串行通信

引入PEG（Progressive-edge-growth）算法来构造适合线性时间编码的LDPC校验矩阵，译码时采用简化最小和Min-Sum译码算法实现简化译码．仿真结果表明，该方法能够构造适合LDPC码的线性时间编码的下三角校验矩阵日，并且用此方法构造的LDPC码性能非常接近原来PEG算法构造的LDPC码．同时通过采用最小和Min-Sum算法降低译码复杂度．-The introduction of PEG (Progressive-edge-growth) algorithm to construct suitable for linear time encoding of LDPC check matrix, decoding simplified when the smallest and the Min-Sum decoding algorithm decoding simplified. Simulation results show that this method can construct LDPC codes suitable for linear time encoding on lower triangular calibration matrix, and constructed using this method the performance of LDPC code is very close to the original PEG algorithm constructed LDPC codes. At the same time through the use of the smallest and the Min-Sum decoding algorithm to reduce complexity.

基于互谱的盲信道辨识与均衡.单输入两输出情况(两接收天线）.支持M-PAM、QAM两种调制方式 -Cross-Spectrum Based Blind Channel Identification and Equalization: Methodology and MATLAB Code

中国移动通信CMPP3.0短消息网关开发接口使用手册,给开发短信平台的朋友-CMPP3.0 China Mobile Communications Development of Short Message Gateway Interface user manual for the development of the SMS platform friend

USB设计需要的资料，包括：MINI USB接口尺寸封装，USB_debuger程序，usb定义。-USB-required information, including: MINI USB interface size packaging, USB_debuger program, usb definitions.

用VC写的GPRS串行通信界面,功能比较齐全-VC write GPRS serial communication interface, more complete function

用于混沌时间序列自适应预测的一种稀疏Volterra滤波器-For chaotic time series prediction of a sparse adaptive Volterra filter

SPCE061A学习指南 关于语音压缩编码 内容详实，实效性高-SPCE061A study guide about speech compression coding content detailed, the actual effect is high

koxo.cn_ed+Visual+C++开发通讯终端及应用实例代码分析-koxo.cn_ed+ Visual+ C++ development of communication terminals and analysis of application code

GPS数据采集到PC端-GPS data acquisition to a PC-

RS232串口调试 Rs232串口开发 Visual C++ 6.0缘代码-RS232 back versed in试Qin Kai Hee RS232 back versed in Visual C++ 6.0 fascine Tungsten measurements