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Description: uwb脉冲位置调制的信号进行相关接收,并且画出其图形-UWB pulse position modulation signal associated receiver, and draw its graphics
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Size: 4096 |
Author: 杨元 |
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Description: uwb进行脉冲位置调制,并且进行相关接收,画出其图形-UWB pulse position modulation, and the associated receiver, to give their graphics
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Size: 4096 |
Author: 杨元 |
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Description: UWB信道仿真程序，基于IEEE802.15.3a，里面有详细地说明。-UWB channel simulation program, based on the IEEE802.15.3a, which has explained in detail.
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Size: 10240 |
Author: 吴杰 |
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Description: 485程序,用于串口的开发.Ofdm-UWB的仿真模型图，适合7.0的版本，包含整个协议规定的系统，可以设置FFT的点数-485 procedures for serial development. Ofdm-UWB simulation model map, for version 7.0, the agreement contains the entire system can be set FFT points
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Size: 2048 |
Author: 章程 |
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Description: WPAN国际标准IEEE802.15发布的信道模型的MATLAB源码。包括几种室内和室外模型。都是基于改进的SV模型。应用在短距离超宽带UWB无线通信中。
-WPAN IEEE802.15 international standards issued by the channel model of MATLAB source. Several, including indoor and outdoor models. Improvements are based on the SV models. Application short distance UWB UWB wireless communications.
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Size: 8192 |
Author: 符杰林 |
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Description: cp0801_pathloss为UWB信道损耗计算函数，利用a=(c/(d^gamma))计算出信道增益，然后对函数的输入信号幅度进行变换得到输出结果。
cp0801_Gnoise1和cp0801_Gnoise2为产生AWGN的函数，分别为Eb/No和Ex/No条件下AWGN的产生-cp0801_pathloss for UWB channel depletion calculation function, use a = (c/(d ^ gamma)) calculated Channel Gain, then the function of the input signal range for transform output. Cp0801_Gnoise1 and AWGN cp0801_Gnoise2 to generate the function, for Eb/No and Ex/No conditions for the selection of AWGN
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Size: 1024 |
Author: 贾凯 |
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Description: cp0801_PPMcorrmask为PPM-TH-UWB信号的相关模板信号计算函数，cp0801_PPMreceiver为PPM-TH-UWB信号的接收机-cp0801_PPMcorrmask for PPM- TH-UWB signal correlation template signal Function, cp0801_PPMreceiver for PPM- TH-UWB signal receiver
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Size: 1024 |
Author: 贾凯 |
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Description: 利用压缩包内的5和函数产生PPM调制的UWB信号，信号波形为高斯二阶导函数。重复编码次数，TH码长度范围，波形形成参数alpha等参数均可以改变-use compressed within the five functions to generate PPM and the UWB signal modulation, Waveform second derivative of the Gaussian function. Repeat code number, TH code length, alpha waveform parameters such as formation parameters can be changed
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Size: 3072 |
Author: 贾凯 |
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Description: IEEEuwb仿真UWB信道冲击相应；rmsds仿真UWB信道的均方根时延扩展；PDP仿真UWB信道的功率延迟剖面 rakeselector仿真RAKE接收机的路径选择 PPMcorrmask_P仿真RAKE接收机的相关模板信号-IEEEuwb simulation UWB channel corresponding impact; rmsds simulation of UWB Channel rms delay expansion; PDP simulation UWB channel power delay profile rakeselector simulation RAKE receiver Road Drive options PPMcorrmask_P RAKE receiver simulation of signal template
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Size: 4096 |
Author: 贾凯 |
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Description: This m file models a DPSK UWB system using a delay in one leg of the mixer, correlation receiver low pass filter combination requiring no template for synching. Various waveforms are displayed throughout the system to allow the user to observe operation of the system.
-This file models a UWB DPSK system using a delay in one leg of the mixer, the correlation receiver low pass filter combination requiring no template for synching. Various waveforms are displayed throughout the system to allow the user to observe operation of the system.
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Size: 6144 |
Author: 王琼 |
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Description: UWB analysis with basic correlation receiver. -UWB analysis with basic correlation receiver.
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Size: 4096 |
Author: 王琼 |
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Description: Models UWB TX and RX using BPSK fifth derivative.
MATLAB Release: R13
Description: This m file models a UWB system using BPSK with the fifth order derivative of the gaussian pulse with correlation receiver and intgrator.
-Models UWB TX and RX using BPSK fifth derivative. MATLAB Release : R13 Description : This file m models a UWB system using BPSK with the fifth order derivative of the Gaussian pulse with correlation receiver and intgrator.
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Size: 5120 |
Author: 王琼 |
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Description: This m file plots the time and frequency domain of UWB PPM(pulse position modulated) waveforms(monocycles and doublets) with different pulse recurring frequency (PRF)and information rates.
-m plots the time and frequency domain of UWB PPM (pulse modulated position) waveforms (monocycles and doublets) with different pulse recurring frequency (PRF) and information rates.
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Size: 3072 |
Author: 王琼 |
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Description: This m-file displays the time waveform for the Gaussian pulse function and the first and second derivatives of the Gaussian pulse function for a 0.5 nanosecond pulse width. Other values of pulse widths may be used by changing fs,t,t1. The program uses the actual first and second derivative equations for the Gaussian pulse waveforms. The first derivative is considered to be the monocycle or monopulse as discussed in most papers. The second derivative is the waveform generated from a dipole antenna used in a UWB system. Other information is contained in the file.
-This m-file displays the time waveform for the Gaussian pulse function and the first and second derivatives of the Gaussian pulse function for a 0.5 nanosecond pulse width. Other values of pulse widths may be used by changing fs, t, t1. The program uses the actual first and second derivative equations for the Gaussian pulse waveforms. The first derivative is considered to be the monocycle or monopulse as discussed in most papers. The second derivative is the waveform generated from a dipole antenna used in a UWB system. Other information is contained in the file.
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Size: 2048 |
Author: 王琼 |
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Description: The IEEE Multipath Channel block simulates an indoor UWB channel as described in "A Channel Model for Ultrawideband Indoor Communications" by J.R. Foerster, M. Pendergrass and A.F. Molisch, November 2003, and attempts to incorporate the processes used in their MATLAB scripts.-Multipath Channel block simulates an indoor UWB channel as described in "A Model for Ultrawideband Channel Communications Indoor" by J. R. Foerster, M. and A. Pendergrass F. Molisch EDN 2003, and attempts to incorporate the processes used in their MATLAB scripts.
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Size: 2048 |
Author: 王琼 |
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Description: 自己编写的uwb信道估计，希望对大家有用。-themselves prepared UWB channel estimation and we hope that the right useful.
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Size: 1024 |
Author: 王琼 |
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Description: 超宽带（UWB）系统的盲同步仿真程序，精度在一个帧，最后可以得出盲同步的MSE。不足之处请多多指教。附MSE-SNR图一张。-ultra-wideband (UWB) systems for the blind simulation program synchronization, the accuracy in a frame, Finally come Blind synchronization MSE. Deficiencies Department asked for more information. A MSE- SNR Figure 1.
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Size: 14336 |
Author: 孙强 |
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Description: UWB中使用的参考信道模型，使用的是PAM 调制方法-UWB use of the reference channel model, using the PAM modulation method
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Size: 2048 |
Author: 股的 |
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Description: uwb中的矩形波的产生，估计带宽，产生固定持续时间的波-the rectangular wave, an estimated bandwidth, have a fixed duration of the wave
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Size: 2048 |
Author: alan |
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Description: ＵＷＢ中的ds编码ＱＰＳＫ调制，ＯＦＤＭ的调制．-UWB ds of QPSK modulation coding, OFDM modulation.
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Size: 2048 |
Author: alan |
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