fading distribution 中文意思是什麼
fading distribution
解釋
衰落分佈- fading : 淡變
- distribution : n 1 分配，分發，配給；分配裝置[系統]；配給品；配給量；【經濟學】配給方法，配給過程；分紅；【法律...
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" this just proves that alternative distribution and marketing can sell more dvds than sticking to the traditional, slow, expensive and fading distribution model, " said gary baddeley, president of the disinformation company
這部紀錄片的dvd每張售價12 . 95美元，特別是在沃爾瑪「炮轟」該影片后，其銷售量反而激增。 -
Shortwave channel is time varying transmission channel. it has dispersion in frequency and time domains. this characteristics hinds the data transmi - ssion at high speed and the correction of received data. in this dissertation i have analyzed the statistic characteristic of shortwa - ve channel, established the model of shortwave channel and simulated the rayl eigh fading distribution. the technology of spreading spetrum has been proved that it has the capability for anti - multipath and discerning multipath
在短波通信中，由於通道的時間色散和頻率色散，引起多徑展寬和多徑衰落，前者限制了數據的傳輸速率，後者造成短波數據通信中出現突發錯誤，為了解決多徑效應對短波通信的影響，本文所做工作如下：首先詳細分析了短波通道的統計特性，建立其數學模型；其次分析了擴頻通信的特點，從理論上證明擴頻技術不僅具有抗多徑干擾能力，而且具有分離多徑的能力；介紹了傳統的rake分集合併技術的特點。 -
In mis paper the muitipath radio channel ' s characters were discussed in detail, they include the multipath number distribution, the muftipafh time delay distribution and the muitipath small scale fading distribution. their distribution taws were theoretically derived by new ideas and were simulated in computer, the results were wem proved according with the actual tests published in ieee papers
新的參數分佈模型能夠用實際測試結果進行修正，模擬出的結果與權威文獻發表的實測數據吻合較好，而以往的經驗分佈只是本文推導出的參數分佈在一定情況下的特例。 -
Mimo ; order statistics ; flat fading ; gamma distribution
Mimo順序統計量平坦衰落gamma分佈
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