Two simulation algorithms of realization channel characteristic are analyzed emphatically: shaping of slow fading with correlation and generation of frequency-selected multipath fading.
重点分析了实现信道特性仿真的两种算法:慢衰落的相关性整形和频率选择性多径衰落。
The performance of the schemes in condition of slow fading rayleigh channel are theoretically analyzed, and the theoretical expression on reception SNR and bit rate are introduced in this paper.
本文分别对跳频瑞利衰落信道、非均匀散射环境下的瑞利衰落信道和移动台对移动台瑞利衰落信道的建模进行了深入的研究。
Movies can distort time, slow movement down, or speed it up, show actors fading in and out of scenes, etc.
电影可以扭曲时间,减慢或加速运动,展示淡入淡出场景的演员,等等。
RAKE receiver is sensitive to slow speed and deep fading condition, and there obviously exists error floor in uplink under multi-user condition.
RAKE接收机对于慢移动深衰落环境更为敏感,并且上行链路在多用户情况下存在明显的误码平台。
Simulation results indicate that the proposed protocol can obtain higher throughput performance for slow Rayleigh fading and large round trip delay (t) channels.
仿真结果表明对于慢瑞利衰落、长往返旅程延迟(T)信道,该协议能取得较优的吞吐性能。
The constant modulus blind equalization technique is investigated over a slow Rayleigh fading ionospheric channels with additive white Gaussian noise.
研究通过具有加性高斯白噪声的瑞利慢衰落电离层信道的恒模盲均衡技术。
Albeit reasonable for wireline links, adaptive transmissions based on perfect channel state information (CSI) in wireless systems can be justified only when the channel fading is sufficiently slow.
合理的有线链接,自适应传输只是慢的基础上完善的信道状态信息(CSI)在无线系统,可以合理的信道衰落时,才足够缓慢。
Albeit reasonable for wireline links, adaptive transmissions based on perfect channel state information (CSI) in wireless systems can be justified only when the channel fading is sufficiently slow.
合理的有线链接,自适应传输只是慢的基础上完善的信道状态信息(CSI)在无线系统,可以合理的信道衰落时,才足够缓慢。
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