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: 2591 |
Author:欧阳品森 |
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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: 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: 339968 |
Author:baba |
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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 |
Hits:
Description: The main objective of the project was to address the above
mentioned trends and to form a consistent concept of an All-IP telecommunications
network with wireless access. The project took into account both the user’ s and the
network’ s perspectives. In particular, the following areas have been addressed:
• existing implementations and concepts of All-IP wireless networks
• resource allocation and management in wireless systems, both existing and
planned
14
• traffic management and modelling, with special focus paid to the IP-based
services
• modelling for radio wave propagation
• positioning in wireless systems, especially for indoor environment
• network architectures and configurations, including mobile solutions
• dependability studies
• human-technology interaction.-The main objective of the project was to address the above
mentioned trends and to form a consistent concept of an All-IP telecommunications
network with wireless access. The project took into account both the user’ s and the
network’ s perspectives. In particular, the following areas have been addressed:
• existing implementations and concepts of All-IP wireless networks
• resource allocation and management in wireless systems, both existing and
planned
14
• traffic management and modelling, with special focus paid to the IP-based
services
• modelling for radio wave propagation
• positioning in wireless systems, especially for indoor environment
• network architectures and configurations, including mobile solutions
• dependability studies
• human-technology interaction. Platform: |
Size: 3672064 |
Author:Tekaya |
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Description: 对流层大气波导，可以使电波在较小的衰减下实现超视距传播，从而对无线电电子系统的运作产生严重的影响。对于通讯电路，它使系统间的相互干扰题目变得复杂；对于探测系统，产生的则是雷达空洞、超视距探测等题目。因此开展大气波导环境中电波传播特性及其应用的探究具有重大的理论意义和军事价值。
-Tropospheric waveguide, can make waves in the smaller attenuation achieve-the-horizon communication, and thus the operation of radio-electronic systems have a serious impact. For the communications circuits, which allows the mutual interference between systems has become a complex subject for the detection system is generated by the radar empty-the-horizon detection and other topics. Therefore, to carry out atmospheric environment of radio wave propagation characteristics of waveguides and its application to explore the theoretical significance and of great military value. Platform: |
Size: 2484224 |
Author:张洋 |
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Description: 对于初学者很有益的关于电波传播和信道建模方面的资料-Material of radio wave propagation and modeling channel for a beginner Platform: |
Size: 405504 |
Author:张斌 |
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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 |
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Description: Yu Song, M., L. Yee Hui, et al. (2009). "The Effects of Tropical Weather on Radio-Wave Propagation Over Foliage Channel." Vehicular Technology, IEEE Transactions on 58(8): 4023-4030. Platform: |
Size: 448512 |
Author:Lakmali |
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Description: 主要探討發射端與接收端在各種環境的電波傳播數 據上去估測和分析涵蓋範圍-Focuses on the transmitter and receiver in a variety of radio wave propagation environment estimation and analysis of data coverage up Platform: |
Size: 1117184 |
Author:wangtang |
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Description: 天线波阵子仿真与电波传播演示，含有对阵阵子，环形天线，惠更斯辐射源演示，天线增益，方向图乘积等多个程序-Antenna and radio wave propagation time around the simulation demonstration against time around with, loop antenna, Huygens sources demonstrate, the antenna gain pattern product, and other procedures Platform: |
Size: 32768 |
Author:颜汐 |
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Description: 基于PE方法预测电波传播的初始场的计算程序，适合于电磁场与电磁波专业的学生使用-PE-based method to predict the initial field of radio wave propagation calculation procedures, suitable for the students of the electromagnetic field and wave professional use Platform: |
Size: 1188864 |
Author:白晓 |
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Description: 有关对流层散射传播的电子书，其中《对流层散射传播》是张明高写的书-Tropospheric scatter about the spread of e-books, including " troposcatter propagation" is a book written by Zhang Gao Platform: |
Size: 3823616 |
Author:ch |
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Search - radio wave propagation