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Cognitive Radio matlab code

于 2021-05-14 发布

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下载积分: 1 下载次数: 29

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代码说明：

说明：最基础的检测概率；虚警概率；漏检概率与门限的关系。(Energy detection;Single threshold.)

文件列表：

CR_BPSK.m, 1877 , 2015-05-26
__MACOSX, 0 , 2015-05-31
__MACOSX\._CR_BPSK.m, 567 , 2015-05-26
CR_BPSK_func.m, 489 , 2015-05-26
__MACOSX\._CR_BPSK_func.m, 567 , 2015-05-26

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TDMAopnet
说明： opnet仿真tdma 编程很适合基本的学习(opnet tdma simulation)

2021-04-13 14:58:56下载

积分：1
TTTOOA_uwbh
这是在uwb系统中，用TOA定位法的的整个系统的仿真程序源码 (This is a simulation program source code for the entire system in uwb systems, TOA positioning method)

2020-08-11 19:58:26下载

积分：1
DSB调制与解调
用matlab模拟实现了dsb调制与解调，效果不错。代码不长。(Using MATLAB simulation to achieve DSB modulation and demodulation, the effect is good. The code is not long.)

2018-09-09 19:39:36下载

积分：1
BER_perf_4QAM_2x2MIMO
2x2MIMO的误码率性能仿真，比较了ML,ZF,MMSE,ZF-SIC,MMSE-SIC在4QAM下的性能曲线(The BER performance of 2x2MIMO is simulated, and the performance curves of ML, ZF, MMSE, ZF-SIC, and MMSE-SIC under 4QAM are compared)

2017-07-21 16:38:17下载

积分：1
相控阵方向图
毫米波 MIMO 中指向不同角度的天线阵的方向图(Directional patterns of antenna arrays pointing to different angles in millimeter wave MIMO)

2021-03-16 20:29:21下载

积分：1
16QAM
说明：这是16QAM的仿真，带GUI界面，很好用的。(This is 16QAM simulation, with GUI interface, very useful.)

2020-07-02 12:20:01下载

积分：1
main(64QAM)
说明： OFDM计算，调制方式为64QAM，可以对信道的信息进行估计(OFDM calculation, modulation mode is 64QAM, can estimate the channel information)

2021-03-04 15:38:52下载

积分：1
pro-report
SIGNAL DETECTION FOR SPECTRUM SENSING Spectrum sensing is a critical functionality in cognitive radio communications as it must be performed before allowing unlicensed users to access a vacant licensed band. Energy detector is also known as radiometer and it is most common method of spectrum sensing because of its low computational and implementation complexities. The coherent detector, also referred to as a matched filter, can improve detection performance if the primary transmitted signal, s, is deterministic and known a priori.

2013-04-08 13:53:19下载

积分：1
homework_1_mimo_simulation_20170227
mimo document problems

2017-12-21 17:13:14下载

积分：1
GUI
说明：通过MATLAB做一个用户登录的GUI页面，实现登录、注册等功能(Make a user login GUI page through MATLAB to realize login, registration and other functions.)

2021-04-04 21:39:04下载

积分：1

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Cognitive Radio matlab code

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