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Description: 仿真OFDM中的多径信道-Simulation of multi-channel in OFDM Modeling
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Size: 1024 |
Author: 李朗 |
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Description: 有关水声通信中基于OFDM的多普勒频移的估计与补偿-the underwater communication OFDM-based Doppler frequency shift and the estimated compensation
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Size: 497664 |
Author: elitedadi |
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Description: ＯＦＤＭ程序 用于ＭＡＴＬＡＢ仿真 内容为带多普勒频移的瑞利衰落信道
-OFDM procedures for the content of MATLAB with Doppler frequency shift of Rayleigh fading channels
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Size: 3072 |
Author: 唐成玉 |
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Description: 空间无线信道建模程序matlab，考虑了多径延迟，多普勒效应，信号的角度扩展（拉普拉斯分布），MIMO，可以产生MIMO信道矩阵。-Spatial channel modeling procedures matlab, taking into account multi-path delay, Doppler effect, the signal point of view the expansion of (Laplace distribution), MIMO, can generate MIMO channel matrix.
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Size: 457728 |
Author: 李明 |
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Description: ofdm的完整系统模型,包含信道参数,多径模型,doppler频移等都可以自由修改!是您做仿真的有力帮助.c语言运行速度快!-complete OFDM system model, including channel parameters, multi-path model, doppler frequency shift and so are free to modify! is your help to make a powerful simulation. c language fast!
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Size: 518144 |
Author: Li Ming |
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Description: ofdm仿真程序有关信道传输中的多径效应，多普勒频移，时延扩展-OFDM simulation program on the transmission channel of multi-path effects, Doppler frequency shift, delay spread
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Size: 1024 |
Author: 时光 |
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Description: 掌握梳状导频和信道估计算法，实现MATLAB仿真；建立简单的系统结构和信道模型；在含多普勒频移的瑞利衰落信道下，进行含信道估计算法的OFDM系统仿真，并进行性能分析。
-Comb master and pilot channel estimation algorithm, the realization of MATLAB simulation the establishment of a simple system structure and channel model with Doppler frequency shift in the Rayleigh fading channel, the channel estimation algorithm with the OFDM system simulation and performance analysis.
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Size: 10240 |
Author: 林杉 |
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Description: OFDM整个系统结构，包括上下变频，多普勒频移，以及星座图调制和系统参数计算。-OFDM structure of the entire system, including upper and lower frequency, Doppler frequency shift, as well as the modulation constellation diagram and system parameters.
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Size: 2048 |
Author: 罗西基 |
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Description: 在OFDM系统中，针对多普勒频偏采用多种算法进行校正，该文总结了这些算法。-In OFDM system, for the use of a wide range of Doppler shift correction algorithm, the text summary of the algorithm.
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Size: 344064 |
Author: brady.zhou |
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Description: multipath channel model of the mobile radio channel with doppler effect
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Size: 1024 |
Author: erkkrz |
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Description: 高速移动环境下（高铁）OFDM关键技术的研究，包括ICI消除，多普勒分集，CDMA-多普勒分集联合等关键技术-High-speed mobile environment (High Speed Rail) OFDM key technology research, including the elimination ICI, Doppler diversity, CDMA-Doppler sub-set of key technologies such as the Joint
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Size: 7358464 |
Author: 夜思明 |
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Description: 离散分数阶傅里叶变换，可以处理非平稳信号，也可以很好的对抗多普勒频移，用在OFDM系统中尤为重要。-Discrete fractional Fourier transform, can handle non-stationary signal can also be very good against the Doppler frequency shift, used in the OFDM system is particularly important.
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Size: 1024 |
Author: suokun |
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Description: OFDM水声通信中最大多普勒频偏估计算法研究-OFDM underwater acoustic communication in the largest Doppler shift estimation algorithm
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Size: 692224 |
Author: 王凯 |
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Description: This examples corresponds to a 2x2 system with parallel linear arrays, where the mobile moves aways from the base station,
with a constant speed such that the Maximum Doppler frequency is 5 Hz. The element spacings at the base station and mobile are one lambda and 0.5 lambda, respectively. The maximum angle spread at the base station is 4 degrees, whereas isotropic scattering is assumed around the mobile. The length of the simulated MIMO channel is 5 seconds, and any two adjacent samples are spaced by 0.01 seconds. For ensemble averaging, 90 realizations of the MIMO channel are generated.-This examples corresponds to a 2x2 system with parallel linear arrays, where the mobile moves aways from the base station, with a constant speed such that the Maximum Doppler frequency is 5 Hz. The element spacings at the base station and mobile are one lambda and 0.5 lambda, respectively. The maximum angle spread at the base station is 4 degrees, whereas isotropic scattering is assumed around the mobile. The length of the simulated MIMO channel is 5 seconds, and any two adjacent samples are spaced by 0.01 seconds. For ensemble averaging , 90 realizations of the MIMO channel are generated.
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Size: 690176 |
Author: jerry |
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Description: 对ofdm系统进行信道估计，特别是对时变信道，受多径和多普勒影响严重的系统，算法收敛性很好-Ofdm system for channel estimation, especially for time-varying channel, affected by severe multipath and Doppler system is very good convergence
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Size: 303104 |
Author: 施政 |
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Description: Effect of Doppler spread in OFDM-based UWB systems
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Size: 245760 |
Author: ali |
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Description: POLYNOMIAL CANCELLATION CODING OF OFDM TO REDUCE
INTERCARRIER INTERFERENCE DUE TO DOPPLER SPREAD
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Size: 169984 |
Author: katha |
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Description: OFDM系统的最大似然同步（ML）算法的程序，信道模型为带有多普勒频移的瑞利衰落信道。-OFDM system maximum likelihood synchronization procedures (ML) algorithm, the channel model with the Doppler shift of the Rayleigh fading channel.
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Size: 1024 |
Author: zhangwei |
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Description: scientific paper on Doppler shift extraction from QPSK mapped ofdm signal constellation
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Size: 556032 |
Author: Ahmed15
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Description: 基于传统信道估计LS，MMSE，和不同多普勒频移下的误码率等(Based on the traditional channel estimation ls, MMSE, and different Doppler frequency shift bit error rate)
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Size: 110592 |
Author: 阿珂珂珂 |
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