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103244863BPSK121
用matlab实现调制，注释详细，BPSK(The modulation with matlab, detailed notes, BPSK)
- 2010-06-09 09:04:26下载
- 积分：1
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OFDMexample
该例程内容丰富，包括从基本的bpsk,qpsk,qam到实际的ofdm系统，cdma链路，mac层仿真分析，对OFDM信道建模，包括普通IDFT算法和IFFT快速算法，基于OFDM体制的调制和解调程序，降低OFDM系统PAPR的pts算法的仿真程序，完整的OFDM链路程序并作了较为具体的解析(The routines cover a wide range from basic bpsk, qpsk, qam to the actual ofdm systems, cdma link, mac layer simulation, the OFDM channel modeling, including ordinary IDFT algorithm and IFFT fast algorithm, based on OFDM modulation system and demodulation process, reduce the PAPR of OFDM system pts algorithm simulation program, a complete OFDM link process and made more specific analysis)
- 2010-05-14 10:27:31下载
- 积分：1
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LinWPSO
线性递减权重粒子群优化算法是从随机解出发，通过迭代寻找最优解，它也是通过适应度来评价解的品质，但它比遗传算法规则更为简单，它没有遗传算法的“交叉”(Crossover) 和“变异”(Mutation) 操作，它通过追随当前搜索到的最优值来寻找全局最优。这种算法以其实现容易、精度高、收敛快等优点引起了学术界的重视，并且在解决实际问题中展示了其优越性。 (Linear decreasing weight particle swarm optimization starting from random solutions to find the optimal solution by iteration, it is also the fitness to evaluate the quality of the solution, but it is much simpler than the genetic algorithm rules, it is not a genetic algorithm " cross" (Crossover) and " variation" (Mutation) operation, which follow the current search for the optimal value to find the global optimum. The advantage of this algorithm is its ease of implementation, high accuracy, fast convergence and attracted the attention of the academic community, and demonstrated its superiority in solving practical problems.)
- 2013-03-07 21:17:38下载
- 积分：1
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ifft_code
This is a source code for ifft of variable size input string. It does not uses MATLAB built-in ifft function.
- 2015-03-21 19:47:31下载
- 积分：1
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shengxuehuishengxiaochuqi
一个有用的声学回声消除器的设计源码，还不错哦～(A useful acoustic echo cancellation design source, oh well ~)
- 2009-03-23 15:53:21下载
- 积分：1
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THP_QR_simulink
采用THP预编码（QR算法）的simulink仿真链路，有16QAM和QPSK两种调制方式，信道为瑞利衰落信道（simulink+m files）(using THP pre-Code (QR algorithm) simulink link, 16 QAM and QPSK modulation. Channel for Rayleigh fading channels (Simulink m files))
- 2020-11-19 16:39:38下载
- 积分：1
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M-QAM_rayleigh
在莱斯信道下调制方式为M-QAM的基本通信系统误码率计算公式和仿真(At Rice channel M-QAM modulation scheme is the basic communication system BER formulas and simulation)
- 2020-10-27 11:39:59下载
- 积分：1
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Power_Supply_Model
Matlab Simulink Power supply model created with diodes. AC/DC Converter
- 2011-01-27 05:52:45下载
- 积分：1
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programs-txt
1. Transfer function to state space model
transfer function to state space
A=[1 1 1]
B=[1 6 11 6]
[A,B,C,D]=tf2ss(num,den)
- 2013-07-28 17:31:23下载
- 积分：1
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Robotics
Keywords: colahi, virtual reality (Simulate 3-bar robotic arms with Virtual Reality toolbox)
- 2009-05-14 04:51:45下载
- 积分：1
