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elemvnt
含有交织码编码与解码,以及纠错和误码率分析,()
- 2017-12-26 12:18:32下载
- 积分：1
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bpsk
BPSK调制解调 误码率、眼图、星座图，频谱、MATLAB平台(BPSK modulation and demodulation error rate, eye map, constellation diagram)
- 2018-05-01 15:53:31下载
- 积分：1
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Calculation-of-Peak-to-Average-Power-Ratio-in-OFD
Calculation of Peak to Average Power Ratio in OFDM Transmission
- 2014-09-01 00:28:23下载
- 积分：1
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SC_FDMA
编写的基于LTE的SC_FDMA程序，其中包括调制、IFFT、子载波映射（分布式和集中式）、FFT及加CP。自己编写，可以运行。(LTE-based SC_FDMA written procedures, including modulation, IFFT, sub-carrier mapping (distributed and centralized), FFT, and plus CP. I have written, you can run.)
- 2021-04-21 14:18:49下载
- 积分：1
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OFDM
说明： OFDM系统仿真，分析了AWGN信道和瑞利衰落信道下的ber曲线(The simulation of OFDM system analyzes the BER curves of AWGN channel and Rayleigh fading channel)
- 2020-05-22 10:21:03下载
- 积分：1
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internetconmunacation
如何创建网络通信服务器程序.可以了解通信的http协议,了解网络通信知识(How do I create a network communication server program. Can understand the http protocol communication, understanding of network communication of knowledge)
- 2008-03-05 11:29:49下载
- 积分：1
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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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181072
用C++写的LDPC的传输仿真程序,包括编码,BP译码以及判决()
- 2018-07-08 21:19:32下载
- 积分：1
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ofdm_macro_channel
OFDM系统包括OFDM系统的调制解调，IFFT及FFT变换，保护间隔的加入对系统性能的改善，以及多径干扰、高速移动对系统误码率的影响。(The OFDM system includes modulation and demodulation of the OFDM system, IFFT and FFT transformation, the improvement of the protection interval to the system performance, and the influence of multipath interference and high-speed mobile on the system BER.)
- 2018-01-11 10:14:54下载
- 积分：1
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Smart_Antennas_9780849312069
说明： SMART ANTENNA BOOkS by lal chand
- 2019-03-25 17:07:51下载
- 积分：1
