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EFGM-in-Matlab
EFGM code as written By Prof. Dolbow.
- 2012-04-07 21:30:28下载
- 积分：1
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QAM
tA scheme of format conversion optical 16-ary quadrature amplitude modulation (16QAM) toquadrature phase shift keying (QPSK) signal based on cascaded four-wave mixing (FWM) in semiconduc-tor optical amplifiers (SOAs) is proposed. Theoretical analysis and simulations of the format conversionscheme are conducted to validate the feasibility of the proposal. In this proposal, the phase conjugatedof 16QAM signal is generated after the first FWM process in an SOA, and then the QPSK signal is con-verted due to the second non-degenerate FWM (ND-FWM) process in another SOA. The performance andthe optimal design of the 10 Gbit/s format conversion system under various key parameters of SOAs are uated and discussed. Simulation results present useful to enable interconnection between backbonenetwork and access network.
- 2015-03-23 12:56:13下载
- 积分：1
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QOSTBC
基于天线选择的准正交空时分组码的自适应分析。(Analysis of adaptive antenna selection quasi-orthogonal space-time block codes.)
- 2015-03-23 20:16:10下载
- 积分：1
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BF
说明： MIMO2发2收,采用波束成形技术的BER计算,采用的是BPSK调制,并和发射端未使用beamforming进行了比较(Script for computing the BER for BPSK modulation in a Rayleigh fading channel with and without transmit beamforming)
- 2009-07-02 19:47:32下载
- 积分：1
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FaceDetector
Face Detector with Matlab
- 2011-01-26 18:55:19下载
- 积分：1
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03-MATLAB
MATLAB 绘图教程对大家会有用的 (MATLAB graphics tutorial would be useful to everyone)
- 2010-05-14 00:41:58下载
- 积分：1
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GA_TSP
这是基于遗传算法的matlab编写的TSP问题程序，希望有所帮助。(This is based on genetic algorithm matlab program written TSP problem, hope help.)
- 2011-07-20 16:51:08下载
- 积分：1
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myVAD
the code file that is uploded is myvad file
- 2014-01-02 17:48:33下载
- 积分：1
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houghts
一种基于Hough变换的航迹起始方法。给出了点迹雷达的结果，同时给出了所有量测结果的状态图。(A track initiation method based on Hough transform. There is some radar to track results, and given all the measurements of the state diagram.)
- 2021-04-14 20:58:55下载
- 积分：1
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Alamoutiwork
程序的主要功能是做了一定范围的信噪比下，对每个信噪比：随机信号QPSK调制；
根据Alamouti方案的矩阵进行编码；发送信号经过瑞利信道和加入高斯白噪声；
接收信号采用最大比合并的方法；最后对合并信号进行最大似然判决并求误符号率。
结果表明10^-3对应大约12->13dB(Procedure main function is to do a certain range of SNR for each signal to noise ratio: random signal QPSK modulation program in accordance with Alamouti coding matrix send signals through Rayleigh channel and adding Gaussian white noise received signal using maximal-ratio combining method Finally the combined signal and the maximum likelihood decision for symbol error rate. The results showed that about 10 ^-3 corresponds to 12-> 13dB)
- 2007-11-01 00:32:10下载
- 积分：1
