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LDPCsimulation
基於matlab編寫LDPC之編碼及BF、SPA、Log-SPA等演算法及系統錯誤率計算(The preparation of LDPC codes based on matlab and BF, SPA, Log-SPA and other algorithms and system error rate)
- 2020-12-03 21:49:26下载
- 积分：1
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mccdmaU1U2_Tap123_report.m
2个用户的cdma程序..比较了TDL模型在白噪声环境下和瑞利环境下模拟得出BER。(2 users cdma program .. compare TDL model in white noise environment and Rayleigh environment by BER.)
- 2009-09-05 04:09:15下载
- 积分：1
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taiwan-hht
最新台湾中央大学HHT程序；包含一个实例，EMD工具和EEMD工具；可以求瞬时频率(A few examples of how to use these programs are given, with a given dataset “gsta.dat”, which is the annual mean global surface temperature anomaly. In “gsta.dat”, the first column is the time and the second is the corresponding data value.)
- 2020-07-01 00:40:02下载
- 积分：1
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mmm1
OFDM is one of the best physical-layer candidates
for cognitive radio (CR) systems, but rectangular pulse shaping
gives rise to large spectrum sidelobes and interferes with the
licensed user on the adjacent band. In this paper, an approach
is derived based on the signal continuity to measure the spectral
decay rate of the shaping pulse for OFDM.
- 2013-03-29 13:51:45下载
- 积分：1
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The-Booth-Tolls-for-Thee
元胞自动机在交通流中的应用，高速公路交通流(Cellular automaton traffic flow, freeway traffic flow)
- 2013-05-20 11:21:25下载
- 积分：1
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diancichang
中北大学电磁场电磁波课后题答案，很详细的(North University of electromagnetic waves after-school question answers, a very detailed)
- 2009-11-01 15:05:30下载
- 积分：1
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Desktop
说明： 信道 估计中QAM的 代码 极具参考价值 很值得以看(Code channel estimation reference value is worth to see)
- 2011-03-30 23:00:02下载
- 积分：1
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sijiache
私家车充电模型，私家车日行驶距离概率密度及累加函数，电动汽车出发时间（或者称开始充电的时间）概率(Private car charging model, private car day driving distance probability density function and cumulative electric vehicle departure time (or start charging of said time) probability)
- 2015-07-14 01:56:54下载
- 积分：1
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cucfineUntitled
在LEACH算法的基础上对簇头选择从节点剩余能量与节点分布位置进行了加权处理，仿真结果显示，较LEACH协议延长了网络生存时间，降低了网络总体能耗。(On the basis of the LEACH algorithm for cluster heads selection on the basis of the node residual energy and the node distribution location weighted processing, simulation results show that, the LEACH protocol extended the network survival time, reduce the network energy consumption as a whole.
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- 2014-06-17 16:23:16下载
- 积分：1
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edtu
MATLAB实现最速下降法，希望大家用得上！！！！！！！！！(MATLAB implementation steepest descent method, I hope everyone useful! ! ! ! ! ! ! ! !)
- 2009-03-05 20:23:20下载
- 积分：1
