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3
说明： 3. 瑞利信道中的调制解调、信道估计：
(1) 请推导出单径瑞利信道中的BPSK相干解调的理论误码率性能，并画出比特信噪比与误码率的关系曲线。
(2) 在单径瑞利信道中，请设计一种时分的导引辅助的信道估计方法，用Simulink进行仿真，测量BPSK的误码率性能，画出比特信噪比与误码率的关系曲线，并与理论误码率曲线进行对比。(3. Modulation demodulation and channel estimation in Rayleigh channel:
(1) deduce the theoretical bit error rate performance of BPSK coherent demodulation in single-path Rayleigh channel, and draw the relationship curve between bit signal-to-noise ratio and bit error rate.
(2) in single-path Rayleigh channel, please design a time-division guidance assisted channel estimation method, Simulink simulation, measure the bit error rate performance of BPSK, draw the relationship curve between bit SNR and bit error rate, and compare with the theoretical bit error rate curve.)
- 2021-01-23 19:48:44下载
- 积分：1
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Oraddar11f
对MTD雷达中进行杂波滤除的滤滤波器组，就是多普勒滤波器组的仿真
(MTD radar clutter filter filter filter bank, is the simulation of the Doppler filter)
- 2012-07-19 17:37:12下载
- 积分：1
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AREPS_IEEE
美国海军开发的雷达传输损耗预测、计算软件AREPS的说明(The Space and Naval Warfare System Center, San Diego has a full spectrum research and development program with a long and proud history of rapidly responding to critical fleet requirements and deploying systems to address these requirements. One such system is the new Advanced Refractive Effects Prediction System (AREPS).)
- 2020-09-02 21:58:08下载
- 积分：1
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MVDRcode
传统的MVDR算法上加约束能够产生宽零陷，从而抑制动态干扰(In traditional MVDR algorithm, adding constraints can produce wide nulls, thus restraining dynamic interference)
- 2017-09-20 10:00:35下载
- 积分：1
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test7
Matlab实现多智能体一致性问题，可运行(Realization of Multi-Agent Consistency by MATLAB)
- 2021-03-18 17:19:20下载
- 积分：1
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WINSOCK-UDP
基于VC++ 6.0 Winsock+UDP 广播信息源码(Based on VC++ 6.0 Winsock+ UDP broadcast source)
- 2011-09-22 21:10:05下载
- 积分：1
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Simulations
LTE ADVANCED ,LTE PHY Downlink with Spatial Multiplexing
- 2017-05-11 07:23:13下载
- 积分：1
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STH20
说明： 读取SHT20的数据发送到主控STM32F103vet6(Read data from SHT20 and send it to master STM32F103vet6)
- 2020-06-17 11:20:02下载
- 积分：1
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trans
一个在DOS下实现的利用串口的文件传输程序，因为用到了软中断可能在XP下不能正常使用。(One in use under DOS serial file transfer process, because the soft interrupt may be used in XP should not under normal use.)
- 2008-02-02 00:04:57下载
- 积分：1
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llr_Bp2
matlab写的ldpc编译码仿真，自己可以该参数看误码率，(matlab ldpc encode decode)
- 2018-03-27 11:38:36下载
- 积分：1
