使用NI LabVIEW

LDPC 码的编译码的c语言实现,译码采用的是bp算法-Encoding and Decoding of LDPC code c language, decoding algorithm used is bp

本代码是基于MIMO-OFDM系统下做的信道估计技术的研究。MIMO,OFDM是4G的核心技术，两者相结合的估计算法也是现在研究的热点。本代码包括几种核心的估计算法并可直接仿真出结果。-The code is based on MIMO-OFDM system channel estimation to do research. MIMO, OFDM is the core of 4G technology, a combination of both the estimation algorithm is now a hot research. The code includes several core estimation algorithm and simulation results directly.

该程序源代码实现了OFDM通信系统性能的仿真，调制方式有BPSK,QPSK,MSK,QAM,信道为AWGN和Rayleigh信道，并对有插入导频的符合IEEE802.11a的OFDM系统进行了仿真。-The program source code to achieve the performance of OFDM communication system simulation, modulation has BPSK, QPSK, MSK, QAM, for the AWGN channel and Rayleigh channel, and have inserted the line with the IEEE802.11a pilot of OFDM system simulation.

七号信令讲义.doc 和 MG003003 SCCP信令原理ISSUE1.1.doc-Signaling lectures on the 7th. Doc and MG003003 SCCP signaling principle ISSUE1.1.doc

这是HPOC SIP栈的SIPUA，PROXY的源代码，已经加上了最详细的注释。 请斑竹早上给我下载的权限。-HPOC SIP UAPROXY Please fed morning I downloaded to the authority. Thank you

高斯脉冲的微分。先将高斯脉冲及其前15阶导函数的幅度归一化，然后将它们同时画出。-Differential Gaussian pulse. Gaussian pulse and its first order derivative function of the first 15 normalized magnitude, and then draw them at the same time.

无线通信中空时分组码matlab(simlink)仿真方案，空时编码方案为Alamouti方案。simlink的模块中的s-函数使用了C语言编写。-wireless communications Hollow time block codes Matlab (simlink) simulation program, space-time coding for ACS programs. Simlink Module of the s-function uses the C language.

用PTS的方法来降低ofdm 系统的papr 效果不是太理想 希望能够抛砖引玉 -PTS method used to reduce the PAPR of OFDM system rather than the effect of too idealistic hope to start

改进后的SIP SERVICE API，可以和PARLAY MPCC互通-improved SIP SERVICE API, and inducing exchange PARLAY

DSP 5409 plc应用程序,调试通过,是用在电力线通讯上的演示程序.-DSP 5409 plc applications, debugging is passed, is used in power line communication on the demo program.