Description:
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 Platform: |
Size: 184320 |
Author:田静 |
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Description: This guide in matlab that get cm1-cm9 channel model and plot 7 figure such as power delay profile,excess delay, etc. -This is guide in matlab that get cm1-cm9 channel model and plot 7 figure such as power delay profile,excess delay, etc. Platform: |
Size: 29696 |
Author:vahid |
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Description: This report discusses the analys of Channel gain matrix to extract all channel informations like frequency reponse, impulse response, power delay profile, correlation bandwidth ets along with the matlab code Platform: |
Size: 2852864 |
Author:mirza |
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Description: 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 Platform: |
Size: 14336 |
Author:liufan |
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Description: 根据IEEE802.15.sg3a信道统计模型产生信道冲激响应，并计算信道的功率延迟剖面-Generates the channel impulse response for a multipath channel according to the statistical model proposed by the IEEE 802.15.SG3a. Evaluates the Power Delay Profile PDP . Platform: |
Size: 11264 |
Author:wzf |
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Description: Wi-Fi/802.11 信道模型
信道模型输入 RMS 延迟, 采样周期；模型输出：功率延迟Profile-Plot Wi-Fi /802.11 channel model.
channel model takes RMS delay and sampling time as input and generate Power Delay Profile as output. Platform: |
Size: 1024 |
Author:fuzhou guy |
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Search - Power delay profile