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7
说明: 7. 单径瑞利信道中的两发一收STBC:
(1) 分析误码率的理论性能,画出比特信噪比与误码率的关系曲线。
(2) 请设计一种具体的导引辅助的信道估计方法,用Simulink进行仿真,测量BPSK调制时的误码率性能。画出比特信噪比与信道估计均方误差的关系曲线,画出比特信噪比与误码率的关系曲线。
(7 single-path Rayleigh channel of the two rounds of a close STBC: (1) the theoretical analysis of BER performance, draw the signal to noise ratio and bit error rate curve. (2) Please design a specific guide-assisted channel estimation method, the Simulink simulation, BPSK modulation measuring the bit error rate performance. Draw-bit signal to noise ratio and channel estimation mean square error curve, draw-bit signal to noise ratio and bit error rate curve.)
- 2011-07-20 10:57:59下载
- 积分:1
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VANET-simulations
V2V simulation vehicle to vehicle communication(vehicle to vehicle communication based on random sourcing, urban & highway situation)
- 2013-10-01 20:11:26下载
- 积分:1
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fasheji
低频信号先进行放大,再调制解调,设计发射(Low-frequency signal is first amplified, and then modulation and demodulation, the transmitter )
- 2013-11-28 10:04:47下载
- 积分:1
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bbbcfv1
BBBCF 宇宙大爆炸优化算法的matlab源码,一种相对来说比较新的优化方法,用于求解最优解问题(BBBCF iterates one iteration a population according to the rules of
Big-Bang Big Crunch method. It overwrites new population over the previous one. As the number of iterations grow, it searches new candidates in alimited search space.)
- 2014-02-25 10:32:55下载
- 积分:1
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zxgcz
matlab中实现时间序列自相关降噪,经过测试可以使用
希望可以有用(Time series autocorrelation noise, can be tested using)
- 2021-01-12 16:58:48下载
- 积分:1
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AM
说明: amplitude modulation
- 2010-10-17 00:27:34下载
- 积分:1
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matlab
蚁群算法的matlab实现程序,简单易懂,对于学习者来说,不错(Ant colony algorithm matlab implementation process, easy to understand, for a student perspective, it is true)
- 2010-01-04 14:39:28下载
- 积分:1
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ray
说明: 信号过rayleigh信道并加均衡的程序(Over rayleigh channel signal and add a balanced program)
- 2009-08-08 21:13:11下载
- 积分:1
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sltankrule
control with fezzy logic
- 2013-01-17 18:34:03下载
- 积分:1
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mimo_est
用MATLAB实现的对MIMO信道的估计,应用了子空间的方法。(MATLAB implementation of MIMO with channel estimation, the application of subspace methods.)
- 2010-12-03 22:34:48下载
- 积分:1