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[CommunicationRayleigh.Doppler.matlabcode

Description: 这是瑞利信道中有关多普勒频移的多径信道和单径信道的相关matlab仿真程序。-Rayleigh Channel is the Doppler shift of the multipath channel and single-channel tracks of Matlab simulation program.
Platform: | Size: 10281 | Author: 刘娜 | Hits:

[matlabRayleigh_Doppler_multiPath

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-that the procedure was used Matlab language on the Rayleigh Channel multipath transmission of the description of Doppler effect
Platform: | Size: 3072 | Author: 火箭 | Hits:

[CommunicationRayleigh.Doppler.matlabcode

Description: 这是瑞利信道中有关多普勒频移的多径信道和单径信道的相关matlab仿真程序。-Rayleigh Channel is the Doppler shift of the multipath channel and single-channel tracks of Matlab simulation program.
Platform: | Size: 10240 | Author: 刘娜 | Hits:

[matlabsipletwomultipath

Description: This mfile illustrates a simple two path Rayleigh multipath fading channel This mfile inputs an unmodulated sinewave through a simple Rayleigh two path fading channel and shows the output with phase, gain, and attenuation characteristics via animation -This illustrates a simple two path Ra yleigh multipath fading channel proficient This mfile uts an unmodulated sinewave through a simple Ra yleigh two path fading channel and shows the out put with phase, gain, and attenuation characteristics via animatio n
Platform: | Size: 3072 | Author: 李艳芬 | Hits:

[Communicationmultipath

Description: 多径信道仿真 有三条固定路径的AWGN多径信道的QPSK系统进行BER性能方针,并与在理想的AWGN信道中同样系统的BER进行比较,为简化模型,作如下假设: 1,信道中有三条路径,包括一条没有衰落的LOS路径和两条具有瑞利衰落的路径。与各路径相应的接收功率以及路径间的延迟差是仿真的参数 2,信道的锐利衰落仅影响发送信号的幅度,不影响瞬时相位。 3,在符号间隔内各多径分量的衰减幅度是常数,并与相邻间隔无关。-Multipath channel simulation There are three fixed path multipath AWGN channel BER performance of QPSK systems approach, and in an ideal AWGN channel BER the same system for comparison, in order to simplify the model, make the following assumptions: 1, There are three channels path, including a no decline LOS path and the two have a Rayleigh fading path. Corresponding with the path to receive power as well as the path delay difference between the simulation parameters of 2, channel sharp decline affects only the magnitude of the transmitted signal, does not affect the instantaneous phase. 3, in the symbol intervals multipath component of the decay rate is constant, and has nothing to do with the next interval.
Platform: | Size: 5120 | Author: TT | Hits:

[Fax programDVB_T_CE

Description: 基于DVB-T标准,COFDM调制系统的信道估计,仿真条件:4个OFDM符号,QPSK调制,二维内插,瑞利多径信道-Based on DVB-T standard, COFDM modulation system for channel estimation, simulation conditions: 4 OFDM symbols, QPSK modulation, two-dimensional interpolation, Rayleigh multipath channel
Platform: | Size: 3072 | Author: 穆佳 | Hits:

[matlabMultipathFading

Description: 多径衰落信道模型源代码,用于无线移动信道建模。-Multipath fading channel model source code, used in wireless mobile channel modeling.
Platform: | Size: 2048 | Author: pluqin | Hits:

[Otherrake_path_dsss

Description: rake接收机的链路生成程序,包括短码生成,长码生成,哈达码变换,瑞利信道,以及多径衰落等。-rake receiver of the link generated procedures, including short-code generation, long-code generation, Hadamard transform, Rayleigh channel, as well as multipath fading and so on.
Platform: | Size: 2048 | Author: 王波 | Hits:

[source in ebookRayleigh_Fading_Simulation

Description: 本程序是对多径无线衰落信道的仿真源程序,主要是针对Rayleigh信道的仿真-This procedure is the wireless multipath fading channel simulation source code is targeted at the Rayleigh channel simulation
Platform: | Size: 9216 | Author: 李林 | Hits:

[3G developmultipath_fad

Description: this simulation talk about simulation multipath rayleigh fading channel
Platform: | Size: 1024 | Author: candra | Hits:

[OtherBERforBPSKinOFDMwithRayleighmultipathchannel

Description: 瑞利信道下,OFDM系统中使用BPSK调制的误码率(验证可用,与理论值比较)-BER for BPSK in OFDM with Rayleigh multipath channel
Platform: | Size: 1024 | Author: lynn | Hits:

[matlabDoppler

Description: A signal is transmitted using a carrier frequency of 900 MHz. It is transmitted through a multipath channel which can be modelled as Rayleigh fading. Assumingthe Dopper spread as 10Hz and the number of multipaths as 10, generate the Rayleigh faded signal. Compute the outage rate (the probability of the signal falls below certain rate, say ?10 dB) of the signal. Using MATLAB, demonstrate the path loss as a function of loss parameter for distances ranging from 2 km to 40 km. Calculate the power loss in dB
Platform: | Size: 1024 | Author: Johnathan | Hits:

[Windows Developchannelmodel

Description: rayleigh distribution multipath channel model
Platform: | Size: 24576 | Author: yye | Hits:

[OthermedelofOFDM

Description: 多径瑞利衰落信道下OFDM系统仿真,希望对首次接触这方面的人有所帮助-Multipath Rayleigh fading channel OFDM system simulation, the first contact with want to help people in this area
Platform: | Size: 584704 | Author: woailuomo | Hits:

[Communication-Mobilerayleigh

Description: 基于Matlab的移动通信中多径衰落信道的仿真\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-Matlab-based mobile communications in the multipath fading channel simulation \ based multi-path transmission and Doppler frequency shift of the Rayleigh (Rayleigh) channel simulation the main consideration of the simulation under different conditions
Platform: | Size: 120832 | Author: 王明 | Hits:

[Program docrayleigh-distribution-matlab

Description: In wireless communications, fading is deviation of the attenuation that a carrier-modulated telecommunication signal experiences over certain propagation media. The fading may vary with time, geographical position and/or radio frequency, and is often modelled as a random process. A fading channel is a communication channel that experiences fading. In wireless systems, fading may either be due to multipath propagation, referred to as multipath induced fading, or due to shadowing from obstacles affecting the wave propagation, sometimes referred to as shadow fading.
Platform: | Size: 14336 | Author: kanniyappan/AIHT | Hits:

[matlabrayleigh

Description: 基于Matlab的移动通信中多径衰落信道的仿真\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-Matlab-based mobile communications in the multipath fading channel simulation \ based multi-path transmission and Doppler frequency shift of the Rayleigh (Rayleigh) channel simulation the main consideration of the simulation under different conditions
Platform: | Size: 1024 | Author: | Hits:

[matlabMultipath-Rayleigh-fading-channel

Description: Full set of MATLAB code to simulate the Multipath fading channel in telecommunication
Platform: | Size: 91136 | Author: Paria Shahabi | Hits:

[DSP programDSP-logBER-for-BPSK-in-OFDM-with-Rayleigh-multipa

Description: DSP log BER for BPSK in OFDM with Rayleigh multipath channel Print
Platform: | Size: 140288 | Author: nottidigloria | Hits:

[Fax programRayleigh-fading-channel

Description: 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,表现为“衰落”特性,并且多径衰落的信号包络服从瑞利分布。由此,这种多径衰落也称为瑞利衰落。 这一信道模型能够描述由电离层和对流层反射的短波信道,以及建筑物密集的城市环境。瑞利衰落只适用于从发射机到接收机不存在直射信号的情况,否则应使用莱斯衰落信道作为信道模型。-Rayleigh fading channel, Rayleigh fading channel) is a statistical model of radio signal propagation environment. This model assumes that the signal through a wireless channel, its signal amplitude is random, show the "decline" features, and multipath fading signal envelope obeys Rayleigh distribution. As a result, the multipath fading is also called Rayleigh fading. The channel model can be described by the ionosphere and troposphere reflect shortwave channel, as well as a built-up urban environment. Rayleigh fading is only applicable to direct signal from the transmitter to the receiver does not exist, or rice fading channels as channel models should be used.
Platform: | Size: 16384 | Author: 李晓林 | Hits:
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