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cauchy
说明： Cachy分布，产生cachy 分布的概率密度，随机数(Cachy distribution)
- 2009-08-14 14:12:55下载
- 积分：1
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Multi-User-Diversity-vs
In a multiple transmit antenna, single antenna per receiver downlink channel with limited channel state feedback, we consider the following question: given a constraint on the total system-wide feedback load, is it referable to get low-rate/coarse channel feedback from a large number of receivers or high-rate/high-quality feedback from a smaller number of receivers? Acquiring feedback from many receivers allows multi-user diversity to be exploited, while high-rate feedback allows
for very precise selection of beamforming directions. We show that there is a strong preference for obtaining high-quality feedback, and that obtaining near-perfect channel information from as many receivers as possible provides a significantly larger sum rate than collecting a few feedback bits from a large number of users.
- 2013-11-08 12:10:41下载
- 积分：1
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nonlinear-equations
matlab 非线性方程组 数值分析 计算方法(Numerical analysis of nonlinear equations matlab calculation)
- 2011-11-14 22:16:12下载
- 积分：1
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rs
说明： RS码(Reed—Solomon码)是多进制BCH码，也是目前最有效、应用最广泛的差错控制编码。它具有很强的纠错能力，随机错误、突发错误都能纠正，特别是在短的和中等码长其性能接近于理论值。再加上构造方便，编码简单，设备不复杂，因此在实时性要求较高的数字通信及深空通信方面有广泛应用(RS code ( Reed- Solomon code ) is a multiple of BCH code, is currently the most effective, the most widely used error control coding. It has a strong error correction ability, random error, burst error can be corrected, especially on short and medium length code performance close to the theoretical value. Plus convenient construction, simple coding, equipment is not complex, so the real-time digital communication and deep space communication is widely used
)
- 2011-12-15 15:22:32下载
- 积分：1
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MATLAB_parallel
matlab 并行工具包
parfor spmd 等多核并行工具包使用方法(matlab parallel toolkit
parfor spmd such as the use of multi-core parallel toolkit)
- 2014-03-05 19:01:46下载
- 积分：1
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PCA
PCA based face recognition
- 2013-12-07 01:35:01下载
- 积分：1
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MATLAB Code
说明： 《雷达系统分析与设计matlab版第三版》所有代码(Radar Systems Analysis and Design with Matlab(3 Edition))
- 2020-06-21 22:06:07下载
- 积分：1
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A-star1算法
说明： 使用A*算法实现多机器人路径规划，功能完善，交互选择目标点和机器人(Perfect function, interactive selection of target point and robot, perfect function, interactive selection of target point and robot)
- 2021-04-06 10:01:49下载
- 积分：1
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MATLABABCv2
ABC algorithm Matlab Cods
- 2010-06-09 03:38:59下载
- 积分：1
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qdpsk
qdpsk调制主要是帮助那些需要代码的朋友们，这些代码仅作参考，如有疑问请留言！！！谢谢(qdpsk modulation is mainly to help friends who need the code, the code is only for reference, if any questions please leave a message! ! ! Thank you)
- 2010-07-01 13:02:08下载
- 积分：1
