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4QAM_2.5GHz
一个用MATLAB编写的,上变频为2.5GHz的OFDM仿真程序,很好用的程序,适合学习OFDM初学者(A MATLAB prepared, the frequency of 2.5 GHz OFDM simulation program, very good procedures, suitable for OFDM beginners to learn)
- 2021-03-01 22:39:35下载
- 积分:1
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OOK
空间光通信调制技术 OOK二进制相移键控调制方式(optical communication OOK)
- 2018-12-15 15:00:35下载
- 积分:1
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QPSK-with-raised-cosine
完整的qpsk通信系统,包括发送端,接收端,在不同的信道模型下的仿真:awgn,rayleigh。包括各种眼图,星座图,基带波形,载波波形。(Complete the qpsk communication system, including the sender, the receiver in a different channel model Simulation: awgn, and Rayleigh. Including a variety of eye diagram, constellation, waveform baseband carrier waveform.)
- 2012-04-17 05:31:05下载
- 积分:1
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RFM70_receiver_code
RFM 70 radio Transever 2.4GHz
- 2013-09-27 18:50:56下载
- 积分:1
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信道编码
说明: BCH码,汉明码,极化码,卷积码,循环码(BCH code, Hamming code, polarization code, convolutional code, cyclic code)
- 2020-01-12 21:38:41下载
- 积分:1
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ofdm--yasuo
OFDM 自适应算法能够根据信道的状况进行比特和功率的分配,能够有效的降低误码率.本程序综合了迭代注水算法,CHOW算法,FISHER算法,H-H算法,以及自己改进的迭代注水算法程序,并进行了对比,改进的算法在有效性与迭代注水算法基本相近,但复杂度和实际应用性都更强,值得参考。(OFDM adaptive algorithm make the bit and power allocation according to the status of the channel .It can effectively reduce the error rate.This program combines iterative algorithm, water injection CHOW algorithm, FISHER algorithm, the algorithm of H- H,as well as their improved iterative allocation algorithm procedures.And has carried on the contrast, the improved algorithm in effectiveness and iterative allocation algorithm basic similar, but the complexity and practical applications were stronger with worthy of reference.)
- 2021-02-06 02:19:56下载
- 积分:1
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代码
本人用石川法求齿轮的啮合刚度,完整版的程序,里面可以运行啮合刚度图(Meshing Stiffness of Gears Calculated by Ishikawa Method)
- 2019-01-04 16:42:20下载
- 积分:1
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gg_ln
生成服从gamma-gamma分布和对数正态分布的随机信号(generate gamma-gamma distributed signals)
- 2018-12-04 21:08:12下载
- 积分:1
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HCF-Spec183-(Common-Tables-Specification)
HART Communication Foundation - Common Tables Specification
- 2020-11-20 14:49:36下载
- 积分:1
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MiMO
MIMO system......
it employs almouti code using STBC to achive diversity
- 2009-10-21 20:52:22下载
- 积分:1