the achieve of the turbo in wcdma

turbo code encoder decoder communicacion

PDA与PC数据交互系统-PDA and PC data interactive system

turbo码的生成与模拟.turbo码在实际中应用非常广泛-turbo code generation and simulation. turbo code in the actual application of a very wide range

windows mobile读取GPS数据，带有测试程序，非常实用的东东 -windows mobile to read GPS data, with testing procedures, very practical Dongdong

snmp到CORBA通知服务网关，可以将SNMP的TRAP消息转化为CORBA的通知事件。-snmp to CORBA notification service gateway can be SNMP TRAP news into the CORBA notification events.

GSMl3层概述,需要了解的朋友可以看一下,是ETSI文档.-GSMl3 outlined layer, need to know you can look at is the ETSI document.

简单的VC6.0程序，编译成功，可以实现设置波特率，选择端口号，打开端口。发送数据，接收数据等基本功能，是学习用C++编程实现串口编程的实例。

采用cb编制，串口通信的例程，一侧试过，绝对可用-using cb establishment, the serial communication routines, the side tried absolutely available

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.

讲解空时编码很好的文章PPT格式，北京邮电大学的教材！-Explain the space-time coding a very good article PPT format, Beijing University of Posts and Telecommunications of teaching materials!