射频和微波通信电路

一个(k,n,K)的卷积码的维特比译码算法-A (k, n, K) convolutional codes Viterbi decoding algorithm

硕士学位论文:LDPC码在瑞利衰落信道中的性能分析 信道编码技术可以带来编码增益，节省宝贵的功率资源，己经成为现代数字 通信系统中必不可少的关键技术。LDPC码采用低复杂度的迭代译码算法，且具有 逼近香农限的性能.由于LDPC码具有诸多优点，它在信息可靠传输中的良好应 用前景己经引起学术界和rr业界的高度重视，成为当今信道编码领域最受瞩目的 研究热点之一。 本文主要探讨了LDPC码在瑞利衰落信道中的性能，基于LDPC码的分组空 时码系统，以及基于LDPC码的正交频分复用系统.-master"s degree thesis : LDPC codes in Rayleigh fading channels Performance Analysis channel coding technology can bring coding gain, Power saving valuable resources have become modern digital communication systems essential to the critical technologies. LDPC low complexity of the iterative decoding algorithm, having approximation Shannon limit performance. Because LDPC has many advantages, It reliable transmission of information in the application of good prospects has been caused rr academia and industry are taking, become the channel coding areas of the most watched one of the hot spots. This paper mainly discusses the LDPC Rayleigh fading channels in the performance Based on LDPC a space-time coding system, and based on LDPC

This is sofe input and soft output programme you can use. Matlab is the similation tool.

BPSK解调的matlab仿真程序，里面包括匹配滤波器，同步，解调，误码计算等-BPSK demodulation of Matlab simulation program, which includes matching filter, synchronous demodulation, BER calculation

UWB超宽带信号。2进制PPM脉冲编码调制MATLAB源代码。可以用在仿真中-UWB Ultra-wideband signal. 2 M-ary PPM pulse code modulation MATLAB source code. Can be used in simulation

This is an algorithm for DynamicChannel Allocation in GSM frequency planning. The source code is being developed and will be uploaded soon.

obdd的实现及其操作的实现，是一片好文章-obdd the realization of its operations to achieve, is a good article

通过只能网关实现rtp传输的一个英文文档，希望对大家有所帮助。-Through the gateway can only realize rtp transmission an English document, and they hope to be helpful to everyone.

8139 开发资料-8139 development information