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llr_Bp2

于 2018-03-27 发布文件大小:8KB

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下载积分: 1 下载次数: 14

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代码说明：

matlab写的ldpc编译码仿真，自己可以该参数看误码率，(matlab ldpc encode decode)

文件列表：

llr_Bp2\bpsk.m, 325 , 2005-12-30
llr_Bp2\extract_mesg.m, 416 , 2005-12-29
llr_Bp2\genH.m, 4649 , 2005-12-30
llr_Bp2\genH_mine.m, 160 , 2006-01-08
llr_Bp2\gen_p_re.asv, 271 , 2006-02-05
llr_Bp2\gen_p_re.m, 297 , 2006-02-05
llr_Bp2\H2P.m, 1129 , 2006-01-05
llr_Bp2\ldpc_decode.m, 2841 , 2006-01-04
llr_Bp2\ldpc_demo.m, 497 , 2008-05-26
llr_Bp2\ldpc_encode.m, 670 , 2006-01-05
llr_Bp2\main.asv, 448 , 2015-07-25
llr_Bp2\main.m, 446 , 2015-07-24
llr_Bp2\mul_GF2.m, 51 , 2005-12-29
llr_Bp2\reorder_bits.m, 390 , 2005-12-30
llr_Bp2\rndcheck.m, 7778 , 2005-12-20
llr_Bp2\test.m, 38 , 2006-01-08
llr_Bp2\unidrnd.m, 985 , 2005-12-20
llr_Bp2, 0 , 2017-06-30

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cdma_blind_detect
DS-CDMA系统中的多用户盲检测算法在多径信道下的比较；对比LMSRLSKALMAN性能；代码属原创(DS-CDMA system of blind detection algorithm of many users in multipath channel of the comparison Contrast LMS RLS KALMAN performance Code of original )

2012-01-13 16:04:09下载

积分：1
polar-code
本程序代码包含了 SC SCL BP SCAN和SSC译码算法，以及各种编码算法GA，BA....*** 编程语言风格为C++，研究polar的和我一样渣渣的研一萌新点进来have a look 感谢大佬pan jianpeng ，感谢共享源码(This program code includes SC SCL BP SCAN and SCC decoding algorithm, as well as various coding algorithms GA, BA... *** Programming language style is C++, research polar and slag like me have a look Thank you pan jianpeng, thank you for sharing the source code)

2021-04-11 16:48:58下载

积分：1
43624874-MIT
Effective methods of performing diversity selection in wireless systems has been demonstrated to significantly reduce bit error rate.

2018-06-04 11:52:12下载

积分：1
unam701
生成2KHz和8KHz的混合信号,使该信号通过上述滤波器,观察滤波前后的波形变化和频谱分布情况,(The mixed signal of 2KHz and 8KHz is generated, and the waveform changes and spectrum distribution before and after filtering are observed through the filter.)

2018-08-04 22:31:45下载

积分：1
QMD
说明：实现了QPSK的调制，使用了ise自带的dds的IP核(QPSK is modulated and the IP core of DDS is used in ise.)

2019-05-05 15:37:58下载

积分：1
carrier synchronizationttt
实现BPSK的载波同步，采用的方法是锁频环，最大似然法频率估计(BPSK carrier synchronization is realized,the method is frequency - locked loop and maximum likelihood frequency estimation)

2019-02-15 14:45:13下载

积分：1
fbpbj0
Agent技术在智能交通中的应用,只是一个雏形,适合感兴趣的人进一步的改进()

2018-07-09 13:56:58下载

积分：1
3G
说明： 3G方面的论文，TD-CDMA WCDMA(Papers on 3G, TD-CDMA WCDMA)

2011-05-05 10:55:12下载

积分：1
Low-Complexity-PAPR-Reduction-Technique-for-STBC-
Selective mapping algorithm is proposed to reduce the peak-to-average power ration (PAPR) in MIMO-OFDM system. It is proved that the conjugate symbols on two antennas have the same PAPR property with orthogonal space-time block coded (STBC). By using the characteristic, the computational complexity cost and the side information (SI) is significantly reduced compared with the concurrent SLM algorithm. Simulation results demonstrate that the performance of the proposed algorithm outperforms the conventional concurrent SLM algorithm.

2014-01-01 06:04:45下载

积分：1
语音小车
说明：智能语音小车标准程序，已经测试通过了的。完全没有问题。(The standard program of intelligent voice car has passed the test. No problem at all.)

2020-06-17 20:20:07下载

积分：1

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