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cost207无线信道模型
- Matlab实现的COST207无线信道模型,可以直接使用
无线信道信号的混叠
- (1) 在某些无线信道中,多普勒频移会引起无线信道输出信号的混叠。请描述产生混叠的各种原因; (2) 无线信道中的多普勒谱有一种经典谱(classic spectrum),请解释产生这种谱形状的机理; (3) 请用Simulink工具编写代码(S-Function方式),产生一单径瑞利信道,其多普勒谱为经典谱,其中移动速率为120km/h。并请回答:证明自己用计算机产生的经典谱是正确的可能方法。 ,(1) in certain wireless channel, the Doppler f
2
- 2. 关于无线信道的多普勒谱,请回答以下问题: (1) 在某些无线信道中,多普勒频移会引起无线信道输出信号的混叠。请描述产生混叠的各种原因; (2) 无线信道中的多普勒谱有一种经典谱(classic spectrum),请解释产生这种谱形状的机理; (3) 请用Simulink工具编写代码(S-Function方式),产生一单径瑞利信道,其多普勒谱为经典谱,其中移动速率为120km/h。并请回答:证明自己用计算机产生的经典谱是正确的可能方法。 -On the wireless c
EDCA
- 研究了IEEE 802.11e EDcA机制的原理和无线信道利用模型,阐明了EDCA参数设置对其性能的重要 性。在此基础上,提出了一种简单有效的参数调节策略。仿真结果表明,该参数调节机制在保证实时业务要求的同 时,可以显著提高数据流的吞吐率,优化了EDCA机制的运行性能。-Studied the mechanism of IEEE 802.11e EDcA theory and wireless channel model, clarifying the EDCA parameter s
wirelesschannel
- 无线信道的建模与仿真 诠释了各种衰落信道的仿真及误码率分析如瑞利信道-wireless channel simulation
Shadowing_and_Multipath
- 无线信道阴影效应和多径效应的MATLAB仿真程序,来自 Modeling the Wireless Propagation Channel-Shadowing and Multipath
MobileRadioChannelsModelinginMATLAB
- matlab中的移动无线信道模型,包括仿真源代码,-matlab mobile radio channel model, including simulation source code,
lowrice
- 一篇关于移动无线信道模型仿真的硕士论文,特别是对于地空通信的信道有很好的分析,并对地空信道的模型进行了仿真!-An article on the mobile radio channel model simulation of the master s thesis, especially for ground-to-air communication channel has a very good analysis, and ground-to-air channel simulation m
OPNET_RADIO_MODELING
- 基于OPNET的无线信道建模一直是一个难点,这个来自opnet university的ppt可以帮助你快速进入角色。-Based on OPNET' s wireless channel modeling has been a hard nut to crack, the ppt from the opnet university can help you quickly enter the role.
MATLAB_implementation_of_the_3GPP_Spatial_Channel_
- matlab在3gpp无线信道仿真中的应用指导书 有很好的应用价值-matlab in the 3GPP wireless channel simulation guide book there is a good value
qpsk
- 关于无线信道的多普勒谱 无线信道中的多普勒谱有一种经典谱请解释产生这种谱形状的机理;-1. On the radio channel of the Doppler spectrum (2) wireless channel Doppler spectrum has a classic spectrum (classic spectrum), please explain such a spectral shape of the mechanism
rayleigh
- 瑞利衰落信道(Rayleigh fading channel)是一种无线电信号传播环境的统计模型。这种模型假设信号通过无线信道之后,其信号幅度是随机的,即“衰落”,并且其包络服从瑞利分布。-Rayleigh fading channel (Rayleigh fading channel) is a radio signal propagation environment, the statistical model. The model assumed that after the signal
wirelesssimulation
- 采用matlab对无线信道进行仿真的源程序。-matlab source for wireless simulation
channel-estimation
- 无线信道的仿真 对信道仿真的认识有帮助-Simulation of wireless channel simulation of channel help
channel
- 由于无线信道的复杂性,一个通过无线信道传播的信道往往会沿着一些不同的路径到达接收端,这一现象称为信号的多径传输。此程序就是对无线信道进行仿真。-Due to the complexity of wireless channel, a radio channel transmission through the channel tends to follow a number of different paths to reach the receiving end, the phenomenon
xindao2
- 无线信道建模仿真研究,使移动通信有可靠的信道进行仿真。-Radio channel modeling and simulation research, so that a reliable mobile communication channel to be simulated.
ruili.m
- 该程序主要实现了用MATLAB仿真瑞利信道,它是无线信道的一种,在无线通信仿真领域里面有很重要的应用。-The program mainly achieved using MATLAB simulation of Rayleigh channel, which is a kind of wireless channel, in the field of wireless communications emulation inside a very important applications.
time
- 基于3GPP的空时无线信道模型(SCM)的在不同移动速度下的时间相关性。-3GPP-based space-time wireless channel model (SCM), moving at different speeds of time correlation.
无线信道建模 opnet
- 基于opnet 的 无线信道建模,搭建无线系统模型的整个过程
mimo信道容量仿真
- 适合上无线通信课的同学,是一个计算无线信道容量的MATLAB程序(A student who works on wireless communications is a MATLAB program that calculates the capacity of a wireless channel)