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DD_LS

于 2020-08-28 发布

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下载积分: 1 下载次数: 1

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代码说明：

说明：对信道进行LS信道估计，并使用Decision-Directed的方式进行降噪。(Channel Estimation Decision Directed)

文件列表：

DD_LS\Channel_est.m, 349 , 2020-06-03
DD_LS\Data_distort.m, 627 , 2020-06-03
DD_LS\ELM_testing.m, 415 , 2020-06-17
DD_LS\elm_training.m, 314 , 2020-06-17
DD_LS\ErrNum_cmp.m, 508 , 2019-07-29
DD_LS\GenNew_DATA.m, 245 , 2020-06-17
DD_LS\SD_MMSE.m, 482 , 2020-06-17
DD_LS\SD_ZF.m, 429 , 2020-06-17
DD_LS\through_channel.m, 627 , 2020-06-17
DD_LS\Untitled2.m, 3648 , 2020-06-17
DD_LS, 0 , 2020-06-17
DD_LS\MAIN20200617.m, 3648 , 2020-06-17
DD_LS\QPSK_DeMap.m, 370 , 2020-06-17

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YouToo
说明： sip开发相关资料集,为sip开发人员提供了很丰富的资料,适合初学者.

2010-03-23 17:00:26下载

积分：1
modulator
基于单芯电缆的多载波技术，FPGA,OFDM通信程序，调制解调器，调制模块(Multi-carrier technology based on the single-core cables, the FPGA, the OFDM communication program, the modem modulation module)

2013-01-06 21:24:31下载

积分：1
s7-PLC2PC
这是在PC端使用S7 M SC om M控制,在S - 200 C侧使用免费的PI端口通信,实现他们之间的信息交换,来创建一个简单的分布式控制系统。1 s7 - 200系列P LC自由端口通信方式 (This is in the PC End use of 7 M SC om M controls, in S- 200 PI C side using the free port Communication, realize the information exchange between their, to construct a simple Distributed control system. 1 S7-200 series P LC free port communication way)

2013-09-22 21:40:48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
HARQ
HARQ技术研究，以喷泉码为研究对象，结合LDPC纠错码而研究的。(HARQ technology research to fountain codes for the study, and research combined with LDPC error correction code.)

2015-05-21 16:54:15下载

积分：1
64QAM
64QAM解调文章，在符号同步方面，采用插值滤波器的设计，在盲均衡方面，提出了改进算法--MMA+HCMA双模式算法，利用MMA算法对信号的实部和虚部都进行均衡的原理解决了CMA+HCMA算法盲相位的问题(64QAM demodulation article, the symbol synchronization, using the interpolation filter design, blind equalization, the proposed improved algorithm- MMA+ HCMA dual-mode algorithm, the use of MMA algorithm to signal the real and imaginary parts of the balanced CMA+ HCMA principle to solve the problem of algorithm-blind phase)

2011-08-06 22:03:21下载

积分：1
Sato
matlab对Sato盲均衡算法仿真，仿真图，收敛曲线(Blind equalization Sato)

2018-05-12 13:01:10下载

积分：1
Low-Density-Party-Check-codes
1962年Gallager提出LDPC的博士论文，堪称经典(1962 Gallager LDPC proposed doctoral dissertation, a classic)

2015-04-16 22:43:55下载

积分：1
SCFDE
该算法是迄今为止我找到的最好的最完整的单载波频域均衡的原理。众所周知，时域均衡一直是接收机的瓶颈能估，频域均衡则要简单的多。频域均衡使用基于块传输的机制，类似于OFDM，并且是单载波的。接收机十分完整，包含载波同步、帧同步等，最重要的均衡处理。(This algorithm is the best and the most complete single carrier frequency domain equalization principle I have found so far. As we all know, time domain equalization is always the bottleneck of the receiver, and frequency domain equalization is much simpler. Frequency domain equalization is based on block transmission mechanism, which is similar to OFDM and is single carrier. The receiver is very complete, including carrier synchronization, frame synchronization, and so on, the most important equalization processing.)

2021-05-13 17:30:02下载

积分：1
aloha
this code simulate pure aloha .

2009-11-10 16:39:10下载

积分：1

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DD_LS

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