波会受到两条射线的建设性和破坏性干扰, 从而产生一系列 最大值 (当|\Delta \phi|是\pi的奇数倍时) 和 最小值 (当|\Delta \phi|是\pi的偶数倍时) 的波形. 这些最大值和最小值也被称为多径衰落 (multipath fading), 我们将在下一章详细讨论. 在临界距离d_c处, 信号功率达到最终的最大值, 之后信...
(redirected fromMultipath fading) Encyclopedia Related to Multipath fading:Multipath propagation multipath (ˈmʌltɪˌpɑːθ) adj (Broadcasting) relating to television or radio signals that travel by more than one route from a transmitter and arrive at slightly different times, causing ghost...
In the propagation of electromagnetic waves, including (a) radio waves in free space and the atmosphere and (b) lightwaves in dielectric waveguides, such as optical fibers, slab dielectric waveguides, and optical integrated circuits (OICs), fading caused by multipath. Note: In multipath fading,...
By default, the channels are modeled as four fading paths, each representing a cluster of multipath components received at around the same delay. delayVector = 1.0e-06 * 0 0.2000 0.4000 0.8000 gainVector = 0 -3 -6 -9 By convention, the delay of the first path is typically set to ...
2.Research on nonlinear dynamical characteristics ofmultipath fadingchannels;多径衰落非线性动力特征初探 3.The performance of transmit diversity in the flat Rayleigh single-path channel and multi-path fading channel by the combination of STBC and traditional beamforming was investigated,and a new scheme ...
百度试题 结果1 题目无线通信中,___技术是一种频率跳变的技术,可以有效抵抗 multipath fading。相关知识点: 试题来源: 解析 答案:跳频 反馈 收藏
网络多路径衰减 网络释义 1. 多路径衰减 2.2多路径衰减(Multipath-Fading)通道………..9 ethesys.lib.fcu.edu.tw|基于 1 个网页 例句 释义: 全部,多路径衰减
A multipath fading channel is defined as a wireless communication channel where a signal travels from the transmitter to the receiver over multiple paths, causing stochastic fluctuations in the received signal's magnitude, phase, and angle of arrival due to scattering, reflection, diffraction, and re...
MULTIPATH & FADING Definitions 来自 Semantic Scholar 喜欢 0 阅读量: 4 摘要: Definitions Multipath is the propagation phenomenon that results in radio signals' reaching the receiving antenna by two or more paths. Fading refers to the distortion that a carrier-modulated telecommunication signal ...
网络多路径衰减通道;多径衰退信道;多径衰落信道 网络释义 1. 多路径衰减通道 基频等效通道模型包括多路径衰减通道(Multipath Fading Channel)、加成性白色高斯杂讯(Additive White Gaussian Noise,… ntur.lib.ntu.edu.tw|基于11个网页 2. 多径衰退信道