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high_order-cumulants
高阶累积量识别(包括link11识别、门限确定、门限确定(C60高阶累积量)、识别率(高阶累积量)12_16、识别率统计)(Cumulant identification (including link11 identification, to determine the threshold, the threshold to determine (C60 cumulant), the recognition rate (cumulant) 12_16, recognition rate statistics))
- 2011-07-17 22:45:54下载
- 积分：1
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test_sam
说明： 实现了polar在BEC信道下的编译码，画出了误码率图像(The encoding and decoding of polar in BEC channel is realized, and the bit error rate image is drawn.)
- 2019-04-09 15:37:28下载
- 积分：1
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模拟退火算法
说明： 智能算法模拟退火算法（Simulate Anneal，SA）是一种通用概率演算法，用来在一个大的搜寻空间内找寻命题的最优解。模拟退火是由在1983年所发明的。在1985年也独立发明此演算法。模拟退火算法是解决TSP问题的有效方法之一。(Simulate Anneal (SA) is a general probabilistic algorithm to Simulate the optimal solution of proposition in a large search space. Simulated annealing was developed by. The algorithm was also independently invented in 1985. Simulated annealing algorithm is one of the effective methods to solve TSP problem)
- 2020-06-17 09:20:02下载
- 积分：1
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LMS
LMS时域均衡算法,多径信道+AWGN信道，很好的抑制了多径干扰(This is a LMS equalizer and the channnel is Multi_path channel and AWGN channel, it gives Error convergence curve)
- 2017-11-02 09:23:46下载
- 积分：1
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GPS(CPP)
GPS坐标转换 GPS数据处理中为了满足不同的需要，处理的数据要进行坐标转换(GPS coordinates convert GPS data processing in order to meet the different needs of the processed data to the coordinate conversion)
- 2013-07-10 21:38:33下载
- 积分：1
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slotted_ALHOA
说明： 计算slotted ALOHA在retransmission中contention window的大小(Calculation of slotted ALOHA in the retransmission of contention window size)
- 2008-09-26 00:33:01下载
- 积分：1
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一种基于高阶累积量的数字调相信号识别方法
说明： 对当前通信信号中常用的数字调相信号BPSK、QPSK、1／4一QPSK、8PSK的调制识别问题，提出了一种基于信号差分高阶累积量的识剐算法。该算法分两个层次进行调制识别，首先利用信号的四阶累积量特征对BPSK、QPSK和{1／4一QPSK、8PSK}信号进行识别，然后再利用信号差分的四阶和八阶累积量特征对1/4-QPSK、8PSK信号进行识别。从理论上分析了的该算法的有效性，并通过计算机仿真验证了算法具有良好的性能。(A recognition algorithm based on differential high-order cumulant is proposed for the modulation recognition problems of BPSK, QPSK, 1/4-QPSK and 8PSK, which are commonly used in current communication signals. The algorithm is divided into two levels for modulation recognition. Firstly, BPSK, QPSK and {1/4-QPSK, 8PSK} signals are identified by using the fourth-order cumulant characteristics of signals, and then 1/4-QPSK and 8PSK signals are identified by using the fourth-order cumulant and eighth-order cumulant characteristics of signal difference. The validity of the algorithm is analyzed theoretically, and the good performance of the algorithm is verified by computer simulation.)
- 2020-06-21 09:40:02下载
- 积分：1
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siaodaoseng
这是一种画翼型的方法。西奥道森方法画翼型，该方法画的翼型准确。(a code used to plot airfoil!)
- 2009-07-04 11:19:15下载
- 积分：1
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2010-Simulator-LTE-Case-Study
A Next GenerationWireless Simulator Based on MIMO-OFDM--LTE Case Study
- 2011-12-28 10:09:04下载
- 积分：1
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scriptofdmtx
code OFDM Matlab use in MIMO
- 2012-06-24 14:28:10下载
- 积分：1
