this is a tcl example for ns2!

用c语言实现fft和iir滤波器的设计。可以和matlab中的函数fft,filter等效。-used language fft and IIR filter design. Matlab can and the function fft, filter equivalent.

系统的介绍了瑞丽信道 和莱斯信道的特性 给出了基于MATLAB的仿真程序-Ruili introduce a system of channels and channel characteristics Rice give MATLAB-based simulation program

GA算法，在MATLAB上的实现，是源程序-GA algorithm, the realization in MATLAB is the source

一个简单的人才信息交流版， 招聘求职双方均可免费登记信息，管理员审核制度！可以做综合的人才信息交流也可以做某专业的详细分类。支持照片上传，信息修改和基本的搜索功能，具体你还是看演示就明白吧。-a simple human resources information exchange version, a simple version of human resources information exchange and recruitment for both job seekers free registration information, administrators audit system! Can integrated human resources information exchange can also do a certain professional breakdown. Support upload photos, information and revise the basic search function, you still see concrete demonstration able to understand it.

CRC-16的编解码程序和仿真结果。统计了漏检概率随错误比特数目的曲线。-CRC-16 codec procedures and simulation results. Statistics of the undetected bit error probability with the number of curves.

CBS（小区广播）程序实现手稿，在Motorola源程序上修改，现已商用，比较经典-CBS (Cell Broadcast) program manuscripts, modify the source code in Motorola, is now commercial, more classical

用于网络通讯测试,测试网络通讯的误码率.-For network communications test, test network communications BER.

混沌单用户csk调制仿真程序，计算了混沌调制的误码率性能-csk modulated single-user simulation program, the chaos modulation BER performance

生成2KHz和8KHz的混合信号，使该信号通过上述滤波器，观察滤波前后的波形变化和频谱分布情况。-2KHz and 8KHz generation mixed-signal, so that the signal through the above-mentioned filter, filter before and after observation of the waveform and spectrum distribution of the changes.