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Description: 基于MATLAB的UWB信号仿真的文章，希望对大话有所帮助-MATLAB-based UWB signal simulation of the article, and I hope to talk some help
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Size: 122335 |
Author: wang |
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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: 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: 这是一本超宽带通信书籍< 超宽带无线通信>>的原代码,ds_uwb,mb_ofdm,脉冲信号的形成-This is an ultra-wideband communications books lt; Lt; Ultra-wideband wireless communications gt; Gt; The original code, ds_uwb, mb_ofdm, pulse signal the formation etc.
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Size: 64512 |
Author: 潘 应 云 |
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Description: 基于MATLAB的UWB信号仿真的文章，希望对大话有所帮助-MATLAB-based UWB signal simulation of the article, and I hope to talk some help
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Size: 121856 |
Author: wang |
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Description: 完成超宽带系统中信号的生成，以及整个过程，并且统计出了误码率，并和理论之进行了比较-complete UWB system signal generation, and the entire process, and the statistics of the BER, and the theory and the comparison
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Size: 6144 |
Author: 王连英 |
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Description: 学习超宽带基本知识的一本书——超宽带无线电技术
第一章 历史；第二章 无线电规范的发展趋势；第三章 UWB的标准化 ；第四章 UWB信号的产生和传输 ；第五章 UWB信号的辐射 ；第六章 UWB信号的传播 ；第七章 UWB信号的接收 ；第八章 UWB系统的限制和容量 ；第九章 UWB系统的应用和未来方向
-Learning basic knowledge of ultra-wideband of a book- Ultra-wideband radio technology chapter history chapter the development trend of radio norms UWB standardization of Chapter III Chapter IV UWB signal generation and transmission Chapter V UWB signal radiation Chapter VI UWB signal dissemination Chapter VII of the UWB signal reception eighth chapter UWB system constraints and capacity Chapter IX UWB system applications and future directions
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Size: 16196608 |
Author: zhouyinye |
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Description: ：首先介绍了DS--UWB系统的的发射与接收模型，然后分析了利用滑动相关法对信道进行估讣，并巾此给出
了不同RAKE接收机RAKE合成权系数选取方案。对接收机采用最大比(MRC)、最小均方误差(MM SE)及带均衡
器的(MRC)合并系数选取的误码性能进行了仿真和对比。结果表明了带均衡器的MRC—RAKE只用较少的分支
就可以达到接收性能明显优于MMSE—RAKE的程度。尤其在信噪比比较大时。这种优势更加明显。-: First of all, the introduction of the DS UWB system model of the launch and reception, and then analyzed using the sliding correlation method for estimation of channel obituary, and towels, this gives the RAKE receiver RAKE synthesis of different weights to select the program. On the receiver using maximal ratio (MRC), minimum mean square error (MM SE) and band equalizer (MRC) combined coefficient selected BER simulation and comparison. The results show that the equalizer with MRC-RAKE only with fewer branches on the receiver performance can be achieved significantly better than MMSE-RAKE level. Particularly in the relatively large signal to noise ratio. This advantage becomes even more evident.
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Size: 151552 |
Author: 季昀 |
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Description: MB-OFDM-UWB系统发射机代码(信号产生/QPSK/OFDM)、802.15.3a信道结构等。-MB-OFDM-UWB system code transmitter (signal generator/QPSK/OFDM), 802.15.3a channel structure.
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Size: 8192 |
Author: fanxinyue |
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Description: 一个UWB仿真程序包，里面包含信号生成，信道模拟，Tx/Rx等模块。M-file
-A UWB simulation package, which contains the signal generation, channel simulation, Tx/Rx modules. M-file
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Size: 89088 |
Author: 王亮 |
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Description: 用ofdm方法产生超宽带uwb信号，并绘出信号图形。-Methods using ultra-wideband OFDM UWB signal and the signal mapped graphics.
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Size: 5120 |
Author: 林晨风 |
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Description: UWB超宽带信号。PAM调制接受机MATLAB源代码。可以用在仿真中-UWB Ultra-wideband signal. PAM modulation receivers MATLAB source code. Can be used in simulation
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Size: 1024 |
Author: rw |
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Description: UWB超宽带信号。PAM调制RAKE接受机MATLAB源代码。可以用在仿真中-UWB Ultra-wideband signal. PAM modulation RAKE receiver MATLAB source code. Can be used in simulation
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Size: 1024 |
Author: rw |
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Description: 高斯一阶导数生成的UWB单脉冲信号，脉冲宽度为0.5ns-Gaussian first derivative monopulse generated UWB signal, pulse width of 0.5ns
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Size: 1024 |
Author: summer |
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Description: 关于UWB的信号设计，信道仿真，信号处理的matlab程序，共100多个已成函数！所有函数已有说明！-About UWB signal design, channel simulation, signal processing matlab, with a total of more than 100 has become a function! All function is described!
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Size: 113664 |
Author: 和奇峰 |
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Description: 分别展示了PPM-TH-UWB系统的整个发射链路，PAM-DS-UWB系统的发射链路和MB-UWB信号的产生。-Were demonstrated PPM-TH-UWB system links the entire launch, PAM-DS-UWB systems transmit chain and MB-UWB signal.
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Size: 15360 |
Author: 劳尔 |
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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: 跳时超宽带信号的功率谱密度，正弦信号调制的模拟PPM信号。-UWB signal power spectral density, sinusoidal analog signal modulation PPM signal.
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Size: 3072 |
Author: yzn8625 |
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Description: 跳时超宽带信号的产生,有关跳频信号的超宽带信号产生-UWB signal generation, the frequency-hopping ultra-wideband signal generation signal
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Size: 2048 |
Author: 寇晓鑫 |
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