防擾頻帶 的英文怎麼說
中文拼音 [fángrǎobīndài]
防擾頻帶
英文
interference guard band-
Abstract : the hail proof communication network is severely disturbed by the same frequency and additional distortion of the co - adjustment which affects the sufficient work of the system
文摘:目前防雹通信網路受到嚴重的同頻干擾以及附帶的互調失真，已經成為影響該系統有效工作的一大難題。It has many benefits due to its ultra - wideband nature which including the following : not sensitive to channel fading, low transmit power, extremely difficult to intercept, low complexity of transceiver structure, fine range resolution ( centimeter scale ) for location and so on this paper combines uwb technology and mobile ad hoc network technology, concerting the lasn project of national key laboratory of communication, researchs the baseband process cell of uwb communication transceivers on the base of arithmetic research and spot test
本文結合uwb技術和移動自組織網（ manet ，即mobileadhocnetwork ）技術，配合通信抗干擾技術國防重點實驗室uwb技術研究項目「 lasnproject 」的工作進展，在演算法研究和現場測試的基礎上，對uwb通信節點樣機的基帶處理單元進行設計研究。樣機結構包含三大模塊:天線、用分立器件形成的射頻電路、由fpga構建的基帶處理單元。
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