approach receiver 中文意思是什麼
approach receiver
解釋
進場接收同-
By using the de - interleaving memory combined with memory address computation for the interleaved data, frequency de - interleaving, block de - interleaving and time de - interleaving are performed in one - stage approach in the cofdm receiver
藉由利用反交錯記憶體結合對該記憶體存取位址的計算，頻域反交錯、區塊反交錯與時域反交錯在正交編碼分頻多工接收器中以單一階段技術來執行。 -
This approach needs one receiver with every antenna working in time - division mode, which uses the standard array signal processing algorithm to finding direction after recovering the multiple signals by interpolation
此方法採用一個接收通道，各陣元以時分方式工作，採用插值的方法恢復出各路信號，然後運用陣列信號處理演算法進行測向。 -
The approach in this thesis first design the best performance channel code in different channels and different snr, then design the adaptive coder / decoder. the receiver continually estimates the fading and noise of the channel and transmits them to the transmitter by reverse channel. then the transmitter use these information to choose the best channel code adaptive the current channel
本文提出的自適應調制方案首先設計各種通道衰落和信噪比條件下的最優通道編碼，再設計一種能夠完成這些通道編碼解碼的自適應編碼解碼器；接收機不斷估計通道的衰落程度和噪聲功率，並通過反向通道反饋給發射機；發射機據此選用最適合當前通道的通道編碼，實現自適應。
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