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xiaobojixian
说明: 小波脊线提取算法研究,用于信号调制类型识别(Wavelet ridge extraction algorithms for signal modulation type recognition)
- 2009-08-25 00:38:21下载
- 积分:1
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GA2
本源码实现遗传算法,用于RA准则下的多用户OFDM自适应资源分配(The source code implements genetic algorithm for multi-user OFDM adaptive resource allocation under RA criterion)
- 2019-05-21 22:18:16下载
- 积分:1
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实验一
说明: 一般信道容量迭代算法
(1)初始化信源分布:P^((0))=(p_(1 ),p_(2 ),…,p_(i ),…,p_r),置迭代计数器k=0,设信道容量相对误差门限为δ,δ>0,可设C(0)=-∞;
(2)φ_ji^((k))=(p_ij p_i^((k)))/(∑p_ij p_i^((k)) ) i=1,…,r;j=1,…,s;
(3)p_i^((k+1) )=exp?[∑_j?〖p_ij lnφ_ji^((k)) 〗]/(∑_i?〖{exp?[∑_j?〖p_ij lnφ_ji^((k)) 〗]}〗) i=1,…,r;
(4)C^((k+1))=ln∑_i?〖{exp?[∑_j?〖p_ij lnφ_ji^((k)) 〗]}〗;
(5)如果,
(|C^((k+1) )-C^((k)) |)/C^((k+1)) ≤δ,
转向(7);
(6)否则,置迭代符合 k+1→k,转向(2);
(7)输出p_i^((k+1) )和C^((k+1));
(8)停止。(General channel capacity iterative algorithm)
- 2020-05-21 14:30:04下载
- 积分:1
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GPS_weizhi
GPS定位,在android4.4下编译通过,可供参考学习(GPS positioning, android4.4 compiler, available for reference study)
- 2016-09-23 15:32:33下载
- 积分:1
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knn(带数据)
说明: 基于接收信号强度的KNN室内定位算法,还有测试数据。适合初学者参考(KNN indoor positioning algorithm based on the received signal strength, as well as test data. For beginners)
- 2018-12-24 11:17:23下载
- 积分:1
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DR
说明: 本程序设计了DR定位导航,并采用Kalman滤波进行精度优化。仿真结果理想。(This procedure is designed DR positioning navigation, and the use of Kalman filtering to optimize accuracy. Simulation results are satisfactory.)
- 2008-03-29 16:11:19下载
- 积分:1
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yctbdj1
基于svpwm的永磁同步电机伺服系统仿真(The simulation of Permanent magnet synchronous motor servo system)
- 2013-09-02 09:41:33下载
- 积分:1
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WAVmusicplayer
用matlab做的一个WAV音乐播放器,简单好用,有助于帮助新手学习matlab的GUI制作(WAV music player under matlab environment,easy to handle,it is
a good example for beginer to learn how to use matlab GUI)
- 2010-11-06 16:17:39下载
- 积分:1
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wqvf
空间弹性梁单元结构-静力分析 % 空间弹性梁单元结构-静力分析,(Space structure with static analysis elastic beam element space structure with static analysis, elastic beam element)
- 2017-05-19 13:01:23下载
- 积分:1
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mimo-with-sumrate-analysis
MIMO systems with efficient sum rate analysis
- 2013-08-27 17:26:54下载
- 积分:1