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RK
说明： for Runge-Kutta method
- 2010-07-07 07:51:38下载
- 积分：1
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Kmeans1
K-means algorithm developed in Matlab. Classify data.
- 2009-12-01 22:58:53下载
- 积分：1
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vdfilter
MATLAB基本矢量方向滤波器仿真实现（bvdf）。(MATLAB simulation of the basic vector direction filter (bvdf).)
- 2009-06-19 12:45:24下载
- 积分：1
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fft1-in-matlab
FFT 实例
x=0.5*sin(2*pi*15*t)+2*sin(2*pi*40*t)。采样频率fs=100Hz，分别绘制N=128、1024点幅频图(FFT in Matlab example)
- 2014-06-05 16:54:44下载
- 积分：1
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ofdm_without_noise
Technology that offers full vehicular speed mobility and that can readily coexist with HSPA and earlier networks. OFDM/OFDMA technology is introduced for the LTE downlink, supporting very high data rates of up to 300Mbps while Single-Carrier FDMA (SC-FDMA) is used in the uplink with data rates of 80Mbps possible. Additionally, LTE supports operation both in paired and unpaired spectrum (FDD and TDD) using channel bandwidths of approximately 1.4MHz up to 20MHz. The frequency domain scheduling can be done in OFDMA. One of the main challenges in OFDMA is the high peak-to-average radio of the transmitted signal, which requires linearity in the transmitter. The linear amplifiers have low efficiency therefore, OFDMA is not an optimized solution for a mobile uplink where the
- 2013-01-01 13:36:07下载
- 积分：1
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new
this uploaded fle actually contains all the files privioulsy uploaded sepatately
- 2011-05-17 16:56:34下载
- 积分：1
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best-function-of-PSO
基于标准的粒子群算法编写了一个简单通用的matlab程序，求解函数最优值(matlab code of standard particle swarm optimization，best value)
- 2011-07-14 15:26:47下载
- 积分：1
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model8b
数学建模清华数模讲义\model8b (Mathematical modeling Qinghua digital-analog handouts model8b)
- 2010-01-13 23:25:08下载
- 积分：1
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SX01
说明： c常用函数，适合初学者使用，里面有详细的注释(c common function, for beginners, there are detailed notes)
- 2010-04-14 12:52:41下载
- 积分：1
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lla2ecef
Convert from latitude, longitude, and altitude (geodetic with respect to the WGS-84 ellipsoid) to a position vector in the Earth-centered, Earth-fixed (ECEF reference frame.
- 2013-09-26 23:55:27下载
- 积分：1
