- 海軍陸戰(zhàn)隊偵察狙擊步槍
- 混合光譜過熱反應(yīng)器
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mssr中文什么意思
例句與用法
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- The prm is basically a monopulse secondary surveillance radar ( mssr ) that employs electronically - scanned antennas configured in a circular array
精密跑道監(jiān)系統(tǒng)基本上屬單脈沖二次監(jiān)察雷達，但采用排列成形的電子掃描天線。 - For this reasons , this paper advances a new mssr responder which is based on fpga and dsp according to the idea of softwear radio
針對這些缺陷,借鑒軟件無線電思想,本文設(shè)計了一種基于fpga和dsp為平臺的單脈沖二次雷達應(yīng)答信號處理器系統(tǒng)。 - The merit of this type of hardware systemic architecture is flexible structure , general utility , fit for module design , fast processing and it also can process many respondent signal in real time and develope the ability of mssr responsion signal processing greatly
這種結(jié)構(gòu)的特點是集成度高,通用性強,穩(wěn)定性好,處理速度快,適于模塊化設(shè)計,可以實時處理多個應(yīng)答信號,大大提高了mssr應(yīng)答信號處理能力。 - A kind of mssr mode s plot extractor system based on fpga + dsp architecture is introduced in this paper . this system adopt three algorithms to get information of mode s reply correctly in high dense a / c jamming environments , which are preamble detecting algorithm , codes getting algorithm based on multi - samples and multi - parameters , and error detection and correction algorithm based on confidence analyzing
本文介紹了一種基于fpga + dsp架構(gòu)的模式s應(yīng)答接收機數(shù)字處系統(tǒng)。該系統(tǒng)采用三種創(chuàng)新算法來實現(xiàn)高密度模式a / c干擾環(huán)境下的模式s應(yīng)答信息接收功能,包括報頭檢測算法、多采樣點多參數(shù)的代碼拾取算法以及基于置信度分析的糾錯算法。 - The mssr mode s technology , which was introduced firstly for the purpose of air tranfic control ( atc ) system , is based on the individually addressing and selective interrogation technology . the mode s can overcome many problems exist in mode a / c , such as signal interference , limited aircraft identification , garble and fruit , and provides the ability to build digital data link . many countries and organizations do them best to support researches about the communication , navigation and surveillance technology , which are all based on the mode s , and many productions have been adopted step by step by the international civil aviation organization ( icao ) . so , to research the key technologies of mode s will contribute a lot to the development of domestic aviation system , especially for the air control system , identification friend foe and navigation system
它建立在獨立編址、選擇性詢問的基礎(chǔ)之上,能夠解決在模式a / c中存在的信號干擾、有限的信息編碼、幻影( garble )和異步應(yīng)答( fruit )等問題,同時在數(shù)據(jù)鏈路方面有著巨大的潛力。國際上,模式s的數(shù)據(jù)鏈技術(shù)得到了廣泛的關(guān)注,許多國家和組織大力支持基于模式s的通信、導(dǎo)航和監(jiān)視技術(shù)以及航空管理新技術(shù)的研究,許多成果正逐步被國際民用航空組織( icao )所采用。因此,對模式s核心技術(shù)的深入研究對于我國在航空管理、敵我識別、導(dǎo)航等方面的發(fā)展有著重大的意義。