advantage receiver 中文意思是什麼
advantage receiver
解釋
接發球者領先-
By using ofdm technology, we can redu ce the baud rate with a high frequency spectrum utility factor. another advantage of this technology is that the transmission can combat the intersymbol interference ( isi ) at the receiver without complex adaptive equalizer
Ofdm既有較高的頻譜利用率，也有效地降低了碼速率，在不使用復雜的通道均衡技術的條件下仍然可以較好地克服接收時由多徑效應帶來的碼間串擾（ isi ） 。 -
This design keep the twice frequency transform and the superheterodyne structure in analog receiver, and use programmable direct digital synthesizer ( dos ) in rf section. use this method, we can not only inherit the advantage of high sensitivity and high selection in traditional design, but also improve the automation of the equipment
該方案保留了原模擬接收機二次變頻的超外差結構，在射頻前端利用了可編程的數字頻率合成器（ dds ） ，這樣既繼承了原接收機的高靈敏度，高選擇性的優點，又提高了它的接收機自動化特性。 -
In chapter2, the architecture of software radio is discussed from the point of receiver, several technology solutions and their advantage & defect are analyzed. at last three receiver modes are introduced simply. chapters expatiates on the design and implementation of if digital processing segment, introduces in details the schemes of system hardware and system software separately
第二章主要從接收機角度詳細討論了軟體無線電的體系結構問題，比較分析了軟體無線電幾種潛在的技術實現方案及各自優缺點，對軟體無線電接收機的三種數學模型：單通道接收機、多通道接收機和多相濾波器通道化接收機進行了簡單介紹。 -
It emphases on the system of signal pulse signal channels, and sets forth the methods of realizing 、 way of demodulation 、 advantage and disadvantage. afterwards, the paper introduces how to design a “ s band remote measuring receiver ”
重點介紹了單通道單脈沖跟蹤體制，對其實現途徑、解調方式、較其它體制的優缺點作了全面的闡述。 -
Take advantage of receiving shipments billed in your local currency by selecting freight collect bill receiver as your import billing option
選取收件人支付運費作為您的進口付款方式，享受貨運以當地貨幣計費的好處。 -
The radar medium frequency receiver employ digital signal process algorithm, makes use of flexible digital chips, such as cpld, fpga & special dsp. it take on the advantage of small cubage, low weight, cheapness, simple configuration, modularization. and it takes on the all advantage of digitalization
雷達中頻數字接收機採用數字信號處理演算法，使用易於實現演算法的fpga 、 cpld或專用的dsp晶元，體積小，重量輕，造價低，結構簡單，易模塊化，系統配置更新快，維護升級方便，具有數字化的優點。 -
Take advantage of receiving shipments billed in your local currency by selecting freight collect ( bill receiver ) as your import billing option
進口收款選項選取收件人支付運費作為您的進口付款方式，享受貨運以當地貨幣計費的好處。 -
This paper firstly introduce the background and signification of this research, tdd - cdma communication principle including its technology advantage, then research the critical technology of its physical layer such as power - control technology, soft handover, multiuser detection, diversity technology and rake receiver, software radio and smart antenna and so on
第一章，簡明扼要地介紹了研究背景和意義以及本論文所做的工作。第二章，概述了tddcdma的通信原理，包括cdma擴頻通信原理、 tdd的工作原理、 tddcdma的技術優勢及存在的問題。 -
Due to the higher demand of speed and precision of dsp, the intermediate frequency ( if ) digitalization receiver which is compared with analog system takes on the advantage of small volume, light weight, low cost, simple configuration, and easy integration. so that digitalization at if is current trend of communication and radar development, the traditional analog receiver is now being replaced by digital receiver gradually
由於對信號處理的速度、精度要求不斷提高，而中頻數字接收及信號處理系統與模擬系統相比，具有易於dsp演算法編程實現、體積小，重量輕，造價低、結構簡單，易模塊化、系統配置更新快、維護升級方便等優點，所以，雷達信號接收機及處理機的中頻數字化系統近年來備受重視，已經逐漸取代傳統的模擬接收機。
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