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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: 4137 |
Author: 杨元 |
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Description: In this letter, the error performance of an ultra-wideband (UWB) system with a hybrid pulse amplitude and position modulation (PAPM) scheme over indoor lognormal fading channels is analyzed. In the PAPM UWB system, input data is modulated onto both the pulse amplitudes and pulse positions.
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Size: 170640 |
Author: 谢振 |
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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: 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: 该程序仿真超宽带的脉冲位置调制。是在MATLAB下实现的。-ultra-wideband pulse position modulation. MATLAB is achievable.
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Size: 38912 |
Author: 齐泽夫 |
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Description: 基于UWB通信的BPSK调制误码率分析和经PPM调制的UWB信号经高斯白噪声信道的系统仿真-based UWB BPSK modulation BER analysis and by the PPM UWB modulation signal white Gaussian Channel Noise Simulation
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Size: 10240 |
Author: balfer |
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Description: TH-UWB信号的产生，有随即信号发生器，脉冲位置调制等部分组成。-TH-UWB signals generated, then signal generator, pulse position modulation, and other components.
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Size: 4096 |
Author: 李哲 |
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Description: In this letter, the error performance of an ultra-wideband (UWB) system with a hybrid pulse amplitude and position modulation (PAPM) scheme over indoor lognormal fading channels is analyzed. In the PAPM UWB system, input data is modulated onto both the pulse amplitudes and pulse positions.
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Size: 169984 |
Author: 谢振 |
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Description: UWB超宽带信号。2进制PPM脉冲编码调制MATLAB源代码。可以用在仿真中-UWB Ultra-wideband signal. 2 M-ary PPM pulse code modulation MATLAB source code. Can be used in simulation
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Size: 2048 |
Author: rw |
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Description: Ultra Wide Band (UWB) Transmitter and Receiver Simulation using
Pulse Position Modulation (PPM)
-Ultra Wide Band (UWB) Transmitter and Receiver Simulation usingPulse Position Modulation (PPM)
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Size: 235520 |
Author: yangtt |
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Description: This source code simulates UWB based wireless Communication system which transmits color image over wireless medium.
Modulation type: Pulse position modulation
Pulse: second derivative of a Gaussian pulse Channel: AWGN
Image: lib.jpg-This source code simulates UWB based wireless Communication system which transmits color image over wireless medium.
Modulation type: Pulse position modulation
Pulse: second derivative of a Gaussian pulse Channel: AWGN
Image: lib.jpg
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Size: 83968 |
Author: |
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Description: 用uwb技术来定位和测距，在los方式中，必须进行最强路径选择，本程序就是在噪声情况下检测最强路径。-ranging and position by uwb ,we must find maxium energy path ,in the program,we give a simulation.
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Size: 6144 |
Author: laozhu |
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Description: this article is about Performance Analysis of Non-Orthogonal Pulse Position Modulation for Time-Hopping UWB Transmission
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Size: 239616 |
Author: alli |
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Description: 分析了在超宽带通信系统中的扩频干扰，并用两种通用的调制技术实现了对提出的抗干扰方法的仿真-he ultra wideband (UWB) interference to direct
sequence spread spectrum (DSSS) receiver is analyzed. Two
popular UWB modulation schemes, the time hopping pulse
position modulation (TH-PPM) and time hopping pulse
amplitude modulation (TH-PAM), are considered. The pulse
repetition rate (T’RR) of UWB signal and the freqnency hand of
the DSSS play the primary roles in the BER performance of the
DSSS receiver in the presence of UWB interference. The UWB
signal parameters raising the interference to DSSS receiver are
discussed. The characteristics of an aggregation of multiple
UWB signals are somehow different from that of a single UWB
device, especially for the TB-PPM scheme, where discrete
spectral lines maybe exist in the band of DSSS receiver. The
system parameters of TH-PPM such as the modulaiion index
and maximum shift incurred hy the time hopping code
determine the amplitude of the discret
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Size: 283648 |
Author: 张洋 |
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Description: UWB based System for position of Beacon
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Size: 965632 |
Author: yogesh |
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Description: PPM 脉冲位置调制，Matlab 代码，它描述了PPM 技术在UWB 超宽带无线通信中的应用-PPM, Pulse Position Modulation in use of UWB.
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Size: 1024 |
Author: 张衡 |
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Description: UWB1000模块测试所得数据初步处理之后，已知锚点的坐标，可利用该文件里的程序解算标签三维位置。(After preliminary processing of data obtained from UWB1000 module test, the coordinates of anchor points are known, and the program in this file can be used to calculate the three-dimensional position of tags.)
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Size: 39936 |
Author: plplpl |
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Description: 超宽带探地雷达运用霍夫变换寻找回波双曲线峰值位置，包括生成回波灰度仿真图过程，霍夫变换过程，寻找过程采用二分法自动寻找过程，多目标寻峰值过程的matlab程序(Using Hough transform to find the peak position of echo hyperbola in UWB GPR, including the process of generating echo gray scale simulation map, Hough transform process, the process of finding the peak value automatically by dichotomy, and the matlab program of multi-target peak value finding process)
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Size: 4096 |
Author: 12138aa |
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Description: This paper present a novel channel shortening equalizer (CSE) based on the adaptation of energy optimization method on CSE using singular value decomposition (SVD) algorithm in UWB channel with time-hopping (TH) and pulse position modulation (PPM).
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Size: 297477 |
Author: lahmar |
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