径衰落的英文

• multipath fading

• "径"英文翻译    footpath; path; track
• "衰落"英文翻译    decline; be on the wane; go ...
• "多径衰落" 英文翻译 :    multipath fading
• "大气多径衰落" 英文翻译 :    atmospheric multipath fading
• "衰落" 英文翻译 :    decline; be on the wane; go downhill; fading; decay; decaying; lapse; erode 日趋衰落 fall into decay with each passing day; be on the decline; 日益衰落 be on the wane; 作为一个世界强国, 这个国家已经衰落。 the nation declined as a world power. 旧文化很快地衰落下去。 the old civilization was fast falling into decay
• "多径衰减" 英文翻译 :    multipath fading
• "路径衰减" 英文翻译 :    route attenuation
• "共极化路径衰减" 英文翻译 :    cpa co polarized path attenuation
• "堕落,衰落" 英文翻译 :    decadence
• "抗衰落" 英文翻译 :    anti-fading◇抗衰落天线 anti-fading antenna; 抗衰落系统 anti-fading system
• "快衰落" 英文翻译 :    fast fading; rapid fading; short-term fading
• "慢衰落" 英文翻译 :    long-term fading; slow fading
• "平衰落" 英文翻译 :    flat fading
• "强衰落" 英文翻译 :    deep fade
• "上衰落" 英文翻译 :    fading rise
• "声衰落" 英文翻译 :    sound fading
• "衰落，斜度" 英文翻译 :    fall
• "衰落比" 英文翻译 :    fading ratio
• "衰落机" 英文翻译 :    fading machine
• "衰落率" 英文翻译 :    fading rate
• "衰落期" 英文翻译 :    phase of decline; winter
• "衰落区" 英文翻译 :    declining region; decliningregion; fade area; fade zone; fading area; fading region; fadingarea
• "衰落中" 英文翻译 :    on the decline
• "褪色；衰落" 英文翻译 :    fade
• "下降，衰落" 英文翻译 :    decline

• Multipath fading signal analysis with wavelet and fractal theories
  基于小波和分形理论的多径衰落信号分析
• Blind multipath fading channel etimation and equalizer in digital communication
  数字通信中的盲多径衰落信道估计与均衡
• Multiple access interference ( mai ) and multipath fading are two major factors limiting performances of cdma communication systems
  多址干扰和多径衰落是限制cdma系统性能的主要因素。
• Then , the performance of mc - cdma system in multi - path fading channels will be simulated and analysed by means of monte - carlo method
  然后，利用monte - carlo算法对多载波cdma系统在多径衰落信道下的性能进行了仿真分析。
• Blind equalization is an effective way to suppress the inter - symbol interference ( isi ) , which is caused by multipath fading communication channels
  摘要在数字通信中，盲均衡是克服多径衰落信道导致的码间干扰的一种有效方法。
• Stbc ( space time block code ) is the main method to realize mimo diversity , and it is good at mitigating the influence of wireless multipath fading
  而stbc ( spacetimeblockcode ,空时分组码)则是实现mimo分集的重要手段,长于对抗信道的多径衰落。
• This paper concentrates on the orthogonal frequency division multiplexing ( ofdm ) technique and some techniques to resist multipath fading . it also simulates by computer
  本文主要研究正交频分复用( ofdm )及其抗多径衰落的一些技术，并利用计算机进行仿真。
• 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。
• Rake receiving is a very effective method against multi - path fading in cdma system . it separately demodulates each received signal , and then overlaps output to enhance the effect of receiving
  Rake接收是cdma系统抗多径衰落的一种十分有效的方法,它是分别对每一路所接收的信号进行解调,然后叠加输出达到增强接收效果的目的。
• But in tdd - cdma system , there are many problems to solve including multipath fading , perspective effect , multiple access interference which influence its capacity and quality of service
  同其它cdma系统一样， tddcdma系统在无线传输中仍然存在着多径衰落、时延扩展、远近效应、多址干扰等问题，直接影响了系统的容量和服务质量。