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偏微分方程数值解 ex3.1.1p
孙志忠书:偏微分方程数值解,第三章第一节:抛物方程的有限差分解法向前欧拉格式(forward euler difference scheme for parabolic problem)
- 2010-12-13 22:48:32下载
- 积分:1
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do_gabor_filtering.m
Gabor filter-based fingerprint recognition algorithm..
- 2011-07-13 17:42:13下载
- 积分:1
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BPSKmodanddemod
数字无线通信系统之有码间干扰的BPSK调制与解调MATLAB仿真(digital wireless communication systems are inter-symbol interference BPSK modulation and demodulation MATLAB)
- 2006-09-27 22:14:01下载
- 积分:1
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rayleigh_dispersion_p
输入参数,可自动提取瑞雷波频散曲线,含使用说明。(The input parameters can automatically extract the Rayleigh Leibo dispersion curve, including the usage description.)
- 2018-03-08 21:18:01下载
- 积分:1
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accumulation
关于相参积累和非相参积累的MATLAB仿真(Coherent integration and noncoherent Simulation)
- 2021-03-18 15:29:20下载
- 积分:1
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OFDM_with_eq
the transsation of image through cannel in ofdma
- 2014-02-06 07:43:25下载
- 积分:1
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cdp
合成cdp道集地震记录程序,matlab语言编写(Cdp gather synthetic seismogram program, matlab language)
- 2016-02-15 23:14:29下载
- 积分:1
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repcode
(8,1)重复码在BPSK系统下的误码率仿真及其与理论值的比较(Simulation and its comparison with the theoretical value of the error rate of the (8,1) repetition code under BPSK system)
- 2020-12-07 14:09:21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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useful
说明: 非常好用的程序,里面包括EMD分解和HHT谱分析的程序,可以很好地处理非线性数据(Very useful procedure, which include EMD and HHT spectrum decomposition process, can well handle nonlinear data)
- 2010-04-15 11:16:45下载
- 积分:1