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RS
说明: RS码的编码和译码程序,迭代译码,程序调试通过(RS encoding and decoding program code, iterative decoding, program debugging by)
- 2010-12-27 20:35:19下载
- 积分:1
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zuanjing
数模中的钻井问题的matlab源码,需要的下!(few Die drilling Matlab source of the problem, it needs under!)
- 2007-05-07 20:13:45下载
- 积分:1
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IEEE30
30节点的潮流计算程序,输电网的,这个可以运行(Flow calculation nodes 30, transmission network, this can run)
- 2016-03-19 10:29:53下载
- 积分:1
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psofunc
pso function file in matlab
- 2013-04-01 13:37:29下载
- 积分:1
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single-DWT-CS
实现单层小波变换,频域分块去除块效应,以达到快速重构(single dwt-cs can divide the kullen)
- 2012-05-09 18:16:40下载
- 积分:1
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BER-simulation-for-BPSK-with-AWGN
With this matlab codes one can simulate BER for BPSK Modulation with added noise in various steps
- 2014-02-20 19:40:31下载
- 积分:1
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GMSK
为了提高移动通信系统中数据传输的有效性能,降低GMSK调制系统的误码率. 首先对GMSK调制系统进行分析,得到不同BT值GMSK调制的移动通信系统误码率和带宽的关系.通过引入具有纠错性能的编码技术,降低信息传输的误码率,提高系统的有效性. 本文给出了引入编码技术的GMSK调制系统的仿真模型,仿真结果表明,在相同的信噪比下,系统的误码率降低了1~2dB.(This paper mainly intends to improve the performance of the communication system and decrease the error bit rate of the information. First , the GMSKmodulation system was analyzed , and the relation of the BER and
bandwidth in the different BT value was obtained. By introducing the encoding technology , the error bit rate of the information was lowered so that the performance of systemwas improved. This paper presents a simulated model . The results show that the BER of the system in the same SNR can lower 1 to 2 dB.)
- 2010-05-16 21:43:28下载
- 积分:1
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77433656timing_bit
位同步仿真,有仿真数据的输入,以及转换,可以输入到verilog中仿真(Bit synchronous simulation, simulation data input, and conversion, can be entered into the simulation verilog)
- 2011-08-11 22:12:30下载
- 积分:1
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IIR
用双线性变换法设计IIR数字滤波器
(1)用双线性变换法设计一个巴特沃斯低通IIR 数字滤波器。设计指标参数为:在通
带内频率低于0.2π 时,最大衰减小于1dB;在阻带内[0.3π ,π ] 频率区间上,最小衰减大于15dB。
(2)以0.02π 为采样间隔,打印出数字滤波器在频率区间[0,π / 2] 上的幅频响应特性
曲线。
(3)用所设计的滤波器对实际心电图信号采样序列(在本实验后面给出)进行仿真滤
波处理,并分别打印出滤波前后的心电图信号波形图,观察总结滤波作用与效果。
(err)
- 2009-01-01 17:12:11下载
- 积分:1
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calculate_F
计算用于双目视觉的基本矩阵,以此进行三维重构和坐标点测量(calculate F)
- 2010-09-09 14:23:08下载
- 积分:1