Description: 计算电波传播的一个MATLAB程序,用抛物线法求解的..还是初始阶段,共享一下.-terms of a radio wave propagation MATLAB procedures used parabola method .. or the initial stage, sharing about. Platform: |
Size: 2048 |
Author:城市过客 |
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Description: 关于无线衰落信道的一本书，内容很多，讲的很充分，英文原版-Wireless fading channel on the one book, the contents of a lot of very good speakers, the original English edition Platform: |
Size: 3588096 |
Author:acen |
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Description: Wiley -
The Mobile Radio Propagation Channel
- Second Edition-Wiley-
The Mobile Radio Propagation Channel
- Second Edition Platform: |
Size: 3598336 |
Author:宁馨儿 |
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Description: the mobile radio propagation channel ——关于信道的英文书籍，很经典。-the mobile radio propagation channel- on the channel in English books, very classic. Platform: |
Size: 3588096 |
Author:李冰 |
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Description: This source code for COS231 radio propagation model-This is source code for COS231 radio propagation model Platform: |
Size: 8192 |
Author:thanh |
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Description: This the source code for Hata radio propagation model-This is the source code for Hata radio propagation model Platform: |
Size: 17408 |
Author:thanh |
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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，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 through the wireless channel, the signal amplitude is random, that is, " fading" and subject to its Rayleigh distribution envelope. Platform: |
Size: 43008 |
Author:宋立泉 |
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Description: This program is designed to find the parameters of the method of least squares, building eksperimetalnyh and theoretical curves for to assess the quality of approximation for propagation occurs trend of all their characteristics:
propagation time, phase, amplitude and polarization. On the smooth running pa -
ters inevitably superimposed random fluctuations. For devices they
associated with the noise of radio circuits, to propagate in the Natural
governmental environments, radio waves to the presence of turbulent fluctuations. Code is of interest mainly to radiophysicists-This program is designed to find the parameters of the method of least squares, building eksperimetalnyh and theoretical curves for to assess the quality of approximation for propagation occurs trend of all their characteristics:
propagation time, phase, amplitude and polarization. On the smooth running pa-
ters inevitably superimposed random fluctuations. For devices they
associated with the noise of radio circuits, to propagate in the Natural
governmental environments, radio waves to the presence of turbulent fluctuations. Code is of interest mainly to radiophysicists Platform: |
Size: 1024 |
Author:kick61 |
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Description: In this paper, a two-dimensional (2-D) transverse
magnetic (TM) mode finite difference time domain (FDTD)
method is used to simulate the indoor radio wave propagation
and model the indoor ultra wideband (UWB) channel. The
modulated Gaussian pulse, which is satisfied the UWB signal
definition and Federal Communications Commission (FCC) indoor
limit spectral mask, is used as the UWB excitation signal. Platform: |
Size: 3072 |
Author:baba |
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Description: 这个程序可以计算给定点处的小区信号范围覆盖。-is program computes a map of visibility from a selected point on a topography. It has been written to help the search for radio relay best location. Because it considers only direct line of sight, it gives a good estimation for possible radio link for short distances only (less than 10 km), neglecting curvature of the Earth, Fresnel zone and atmospheric refraction on radio waves propagation. The program computes the relative elevation angle of the mask for each point (the angle is null or negative if the point is visible).
The function needs a digital elevation model Z and associated (X,Y) vectors or matrices of coordinates (same unit as Z), position of the point (X0,Y0), the antenna height H0 (for instance 4 m), and the hypothetic antenna height Ha on each topography points (for instance 3 m). When no output argument is given, the function plots a map of the results (color map of mask angles, and blank for visible points, see example screenshot).
The script is not fully optimize Platform: |
Size: 434176 |
Author:ken |
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Description: Comparative Study of Radio Channel Propagation
Characteristics for 3G/4G Communication Systems Platform: |
Size: 799744 |
Author:sim |
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Description: MIMO wireless communication When we started thinking about writing this book, we had been working together for more
than five years on the borderline between propagation and signal processing. Therefore, it
is not surprising that this book deals with propagation models and design tools for MIMO
wireless communications.Yet, this book should constitute more than a simple combination
of these two domains. It hopefully conveys our integrated understanding of MIMO, which
results from endless controversial discussions on various multi-antenna related issues, as
well as various interactions with numerous colleagues. Obviously, this area of technology
is so large that it was beyond our aim to cover all aspects in details. Rather, our goal has
been to provide researchers, R&D engineers and graduate students with a comprehensive
coverage of radio propagation models and space杢ime coding techniques. Platform: |
Size: 3250176 |
Author:ghanim |
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Search - radio propagation