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MIMO-OFDM-Simulator
多输入多输出正交分频多工模拟器。
正交分频多工:OFDM模拟器(外层函数)
create_channel:产生一个瑞利衰落信道复用,解的天线配置、正交分频多工结构、power-delay档案。
svd_decompose_channel:既然全网络知识是假设,在并行传输奇异值模式。这个函数分解这些频道模式。
BitLoad:适用bit-loading算法来实现预期的钻头和能量
(MIMO OFDM Simulator:
OFDM.m: OFDM Simulator (outer function)
create_channel.m: Generates a Rayleigh fading frequency-selective channel, parametrized by the antenna configuration, the OFDM configuration, and the power-delay profile.
svd_decompose_channel.m: Since full channel knowledge is assumed, transmission is across parallel singular value modes. This function decomposes the channel into these modes.
BitLoad.m: Apply the bit-loading algorithm to achieve the desired bit and energy allocation for the current channel instance.
ComputeSNR.m: Given the subcarrier gains, this simple function generates the SNR values of each channel (each singular value on each tone is a separate channel).
chow_algo.m: Apply Chow s algorithm to generate a particular bit and energy allocation.
EnergyTableInit.m: Given the SNR values, form a table of energy increments for each channel.
campello_algo.m: Apply Campello s algorithm to converge to the optimal bit and energy allocatio)
- 2012-04-30 10:09:02下载
- 积分:1
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park
数学建模之公园建路问题(2012年西北工业大学数学建模竞赛)(Mathematical modeling of the park was built Northwestern Polytechnical University Mathematical Contest in Modeling (2012))
- 2012-09-07 19:41:48下载
- 积分:1
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kalaman
kalman filter program...extended kalman filter
- 2011-05-22 03:23:06下载
- 积分:1
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PCM1-working
PULSE CODE MODULATION
- 2011-08-15 13:18:27下载
- 积分:1
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program
现代通信系统使用MATLAB这本书的程序,非常有用!对初学者很有帮助(Modern communication systems using MATLAB program book, very useful! Useful for beginners)
- 2011-08-15 22:35:50下载
- 积分:1
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am_qpsk_pu_bijiao
对AM信号和QPSK信号的功率谱进行了比较,包含这两种信号的产生和功率谱的产生方法,具极强的参考价值(AM signal and the power spectrum of the QPSK signal, including both signal generation and the generation method of the power spectrum, with strong reference value)
- 2012-10-06 09:32:28下载
- 积分:1
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MATLAB_numerical_classic_tutorial
MATLAB数值计算经典教程MATLAB numerical classic tutorial(MATLAB numerical classic tutorial MATLAB numerical classic tutorial)
- 2010-08-03 10:09:58下载
- 积分:1
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zuijiaquezhi
此代码为最佳阙值源程序:实现对图像的分割,是一种自动确定最佳阙值的方法,简单易行.(It can be applied into division of a certain picture,and behaves in a simple way with relatively better impact. )
- 2009-05-06 18:38:33下载
- 积分:1
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concavefalt5
平凹腔激光模式计算程序,利用边界元方法计算,matlab编程!(concave cavity laser mode procedures, the use of the boundary element method, the Matlab programming!)
- 2006-07-03 19:40:39下载
- 积分:1
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3002-(1)
介绍了一种新的全光纤激光器,脉冲的,峰值功率不是很大(We report a narrow-linewidth (∆ λ = 0.4 nm) optical pulsed MOPA (master oscillator – power amplifier) source emitting
0.41 mJ pulses (1.5 kW peak power) in the eye-safe range (λ=1548 nm). Pulse duration and repetition rate were 90 ns
and 5 kHz respectively. )
- 2014-11-12 00:30:55下载
- 积分:1