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Description: 瑞利信道下的多普勒时延的简单仿真。matlab源码。有图。-Simple simulation of the Rayleigh channel, the Doppler delay. matlab source code. There are Fig.
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Size: 2048 |
Author: 魏萌 |
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Description: 移动通信中QPSK调制在8,Multipath Rayleigh
Fading Channel下的传播特性分析（包括Impulse Response/frequence Response/phase trajectory/multipath components/multipath gain/Doppler spectrum等参数指标）-Mobile communications QPSK modulation in 8, Multipath Rayleigh Fading Channel of the propagation characteristics of analysis
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Size: 12288 |
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Description: 基于多径传输和多普勒频移的 瑞利（Rayleigh）信道的仿真 主要考虑不同条件下的仿真-Based on the multi-path transmission and Doppler frequency shift of the Rayleigh (Rayleigh) channel simulation to consider the simulation under different conditions
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Size: 120832 |
Author: 曹阳阳 |
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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: 无线信道存在的多普勒频移，对信道产生影响，编程仿真多普勒频移效应-Radio channel exists Doppler shift, the impact of channel programming simulation, Doppler frequency shift effect
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Size: 1024 |
Author: 王楠 |
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Description: 无线通信中，瑞利信道的仿真，考虑到了多普勒频移，还有信号的调制，编码等-Wireless communication, the Rayleigh channel simulation, taking into account the Doppler frequency shift, the signal modulation, coding, etc.
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Size: 10240 |
Author: 韩瑞 |
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Description: 多径时变（多普勒效应）信道的文献讲解和相关仿真程序。-Multipath literature to explain the change (Doppler effect) channel and related simulation program.
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Size: 1139712 |
Author: 孟庆功 |
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Description: 利用C++实现瑞利信道的仿真，在多普勒条件下实现，同时添加高斯白噪声！-The C++ Rayleigh channel simulation, Doppler conditions, Gaussian white noise is added at the same time!
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Size: 3569664 |
Author: 蒋林 |
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Description: 衰落是由于发射机与接收机之间空间位置的微小变化引起的，描述小范围内接收信号场强中瞬时值的快速变化特性，是由多径传播和多普勒频移两者共同作用的结果，包括由多径效应引起的衰落和信道时变性引起的衰落，具有信号的多径时延扩展特性和信道的时变特性-Fading is caused due to a slight change of the position of the space between the transmitter and the receiver, the characteristics of the receiving signal field strength, the instantaneous value of the rapid changes in the description within, by multipath propagation and Doppler frequency shift of the joint action of botha result, time-varying fading caused by multipath effects and channel fading due to multipath delay spread characteristics and channel time-varying characteristics of the signal
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Size: 70656 |
Author: maimuyu |
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Description: 瑞丽信道，多普勒偏移，多径传播的matlab程序，经过验证可以直接运行-Ruili channel model under the Doppler shift, multipath matlab program, after verification, can be used directly
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Size: 3072 |
Author: 郭岩 |
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Description: . 对于基于块状（block-type）导频的信道估计，仿真实现LS， LMMSE modified 和基于SVD的降维LMMSE 算法在多径频率选择性特征的信道上的BER VS SNR 和BER VS Doppler frequency shift 的功能。
2. 对于基于梳状（comb-type）导频的信道估计，实现LS with 1D linear interpolation, LS with second-order interpolation, LS with Spline cubic interpolation.
3. 比较块状和梳妆导频信道估计方法在不同的特征的信道上的性能（channel with fast fading and channel with slow fading）.
4. 信号的调制方式可以选择16QAM或者QPSK
5.对于SVD-LMMSE （optimal rank reduction）, rank的取值P也会的到分析。
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Size: 2461 |
Author: xiongsj715@163.com |
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Description: 瑞利信道的仿真，里面有瑞利的文档知识，仿真最后出瑞利分布的概率分布密度图和多普勒滤波器的频响图-Rayleigh channel simulation, which has knowledge of the Rayleigh documentation, simulation finally the probability distribution of the Rayleigh distribution density map and Doppler filter response chart
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Size: 81920 |
Author: 李明 |
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Description: 移动通信中在不同条件下多径传输和多普勒频移的瑞利信道的仿真-Mobile Communication in different conditions of multipath and Doppler shift transmission Rayleigh channel simulation
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Size: 121856 |
Author: 李江乔 |
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Description: MATLAB中，卷积码、QPSK通过单径瑞利衰落信道的仿真，分析不同的多普勒和不同的交织块长对性能的影响。-MATLAB, the convolutional code, QPSK through a single path Rayleigh fading channel simulation, analysis of different Doppler interleaving block length and different impact on performance.
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Size: 2048 |
Author: 黄欣睿 |
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Description: 很好的GPS/INS超紧组合导航的文章，关键词：GPS,INS，超紧组合导航，抗干扰-The performance of an Ultra-Tightly Coupled
(UTC) Global Positioning System/Inertial Navigation System
(GPS/INS) is evaluated using a system simulation of the GPS
receiver and navigation processing. The UTC system being
analyzed uses a bank of pre-filters to estimate code delay error
and Doppler frequency error for each satellite. These outputs are
sent to a central Kalman navigation filter. This central processor
generates estimates of inertial navigation position, velocity, and
attitude errors IMU biases and user clock errors, which are
used to correct the navigation solution. In the UTC approach,
outputs from the central navigation processor, after projection
into satellite line-of-sight coordinates, are used to control the
code and carrier replica signals for each satellite channel. In
contrast, a conventional tightly coupled GPS/INS system uses
separate tracking loops for each satellite channel, which operate
autonomously. As a result, the UTC desig
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Size: 461824 |
Author: lili |
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Description: 无线通信信道的模拟，多普勒频移和经典谱的证明-Wireless communication channel simulation, the Doppler frequency shift and classical spectral evidence
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Size: 8192 |
Author: 杨力 |
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Description: Multipath Rayleigh Channel with different doppler frequencies
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Size: 1024 |
Author: SANDEEP YANDAMURI |
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Description: MATLAB无线通信信道中Jakes模型仿真，可以显示Jakes信道模型的时域特性，幅度相位分布，自相关函数和多普勒谱-Jakes model generation wireless communication channel can display time-domain characteristics Jakes channel model, the amplitude and phase distribution of the autocorrelation function and Doppler spectrum
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Size: 2048 |
Author: wuwenjing |
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Description: 该程序是用matlab语言实现的关于瑞利信道多径传输的多谱勒效应的描述-The program is implemented by the matlab language Doppler effect on Rayleigh multipath transmission channel description
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Size: 3072 |
Author: chen |
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Description: 在matlab环境下仿真比较4-QAM和4-fsk信号的调制在瑞丽信道的误比特率与误码率 多普勒频移100Hz-Comparison 4-QAM and simulation 4-fsk modulated signal and the bit error rate BER Ruili channel 100Hz Doppler shift
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Size: 1024 |
Author: haoyuguang |
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