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STBC-K
Space–time block coding is a technique used in wireless communications to transmit multiple copies of a data stream across a number of antennas and to exploit the various received versions of the data to improve the reliability of data-transfer. The fact that the transmitted signal must traverse a potentially difficult environment with scattering, reflection, refraction and so on and may then be further corrupted by thermal noise in the receiver means that some of the received copies of the data will be better than others. This redundancy results in a higher chance of being able to use one or more of the received copies to correctly decode the received signal. In fact, space–time coding combines all the copies of the received signal in an optimal way to extract as much information from each of them as possible.
- 2011-02-03 12:00:05下载
- 积分：1
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Lohman-holograms
二值图象的LohmanIII编码迂回位相全息图，经测试能正常运行。结果含原图，全息图，和再现图三部分。(
二值图象的LohmanIII编码迂回位相全息图，经测试能正常运行。结果含原图，全息图，和再现图三部分。
A value of two LohmanIII coded images detour phase hologram, by testing the normal operation. The result with image, hologram, and reproducing figure three part.
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- 2013-11-29 12:44:59下载
- 积分：1
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matlab
锁相环和微分方法的介绍和matlab仿真步骤(Phase-locked loop and an introduction to the differential method and the matlab simulation steps)
- 2013-11-18 21:03:15下载
- 积分：1
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example_L1General
说明： logsitic模型的极大似然估计算法，最小二乘估计算法(logsitic model maximum likelihood estimation, least squares estimation algorithm)
- 2011-03-20 00:55:01下载
- 积分：1
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kmp
kmp string matching implementation in matlab
- 2012-01-12 17:41:03下载
- 积分：1
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Adaptivecontrolpaper
Paper for adaptive control system introduce
- 2010-05-17 16:12:57下载
- 积分：1
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hangmingma
对随机序列进行（7,4）汉明码编码，经过bpsk调制解调，然后译码，最后绘出信噪比与误码率的关系曲线(Random sequences (7,4) hamming code encoding, after bpsk modem, and then decoding, and finally draw the signal to noise ratio and bit error rate curve)
- 2010-06-28 22:48:49下载
- 积分：1
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music
本程序描述了8阵元，4信号源的阵列信号处理MUSIC算法。(This procedure describes the eight array elements, four source array signal processing MUSIC algorithm.)
- 2013-09-12 22:34:25下载
- 积分：1
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caniter
This class allows one to iterate through all the strings that are canonically equivalent to a given string. For example, here are some sample results.
- 2015-08-30 09:05:15下载
- 积分：1
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LTE_OFDM-MIMO
完整的在LTE标准下MIMO+OFDM仿真程序
(LTE system simulation about MIMO+OFDM)
- 2020-10-29 14:59:57下载
- 积分：1
