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ofdm-siso
正交频分复用是一种多载波宽带数字调制技术。相比一般的数字通信系统,
它具有频带利用率高和抗多径干扰能力强等优点,因而适合于高速率的无线通信系统。(
OFDM Simulator
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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 )
- 2009-03-05 20:05:49下载
- 积分:1
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QAM16
基于MATLAB的16QAM调制,模擬錯誤率(Based on MATLAB-16QAM modulation, analog error rate)
- 2010-01-08 17:10:37下载
- 积分:1
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opt
very good state estimation book
- 2010-12-22 23:20:01下载
- 积分:1
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3
说明: 是关于通信仿真的几个程序,里面有调幅、调频等的仿真程序代码!(Communications simulation on several procedures, which has AM, FM, such as the simulation program code!)
- 2008-07-08 15:36:17下载
- 积分:1
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iir_filter
说明: IIR滤波器设计的一些例子,初学滤波器设计的可以做个参考。 (IIR Filter example)
- 2010-03-31 16:48:24下载
- 积分:1
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Unit-impulse-response
单位冲击响应 单位脉冲响应 单位斜坡响应及稳态误差的计算(Unit impulse response
unit impulse response
unit ramp response
the calculation of the steady-state error)
- 2013-03-08 21:46:26下载
- 积分:1
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imageregistmatlab
图像配准技术一书的matlab源码,写得不错,请下载(Image registration techniques matlab source book, well written, please download)
- 2010-12-26 21:50:06下载
- 积分:1
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laser-resonator
用fox-li数值迭代法模拟模拟激光谐振腔的振荡过程并计算最终的稳态分布(Using fox-li iterative numerical simulation simulate laser resonator oscillation process and calculate the final steady-state distribution)
- 2013-10-19 10:56:31下载
- 积分:1
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Lagran
拉格朗日插值函数MATLAB源代码,此代码主要用于进行数值插值时使用。(MATLAB source code for Lagrange interpolation function)
- 2011-11-28 23:01:39下载
- 积分:1
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minRoute
说明: 图论与网络论中求最短路径的DDijkstra算法(Graph theory and network theory to seek the shortest path algorithm DDijkstra)
- 2008-11-17 21:39:58下载
- 积分:1