frequency agile造句
例句與造句
- blank detail specification : pulsed magnetrons excluding frequency agile magnetrons; german version en 136001 : 1992
空白詳細規(guī)范.脈沖磁控管 - the design module of dds signal source is the signal source of dds / pll frequency agile signal generator
本課題是dds/pll捷變頻信號發(fā)生器的dds信號源部分。 - based on the signal characteristic of frequency agile and coding, the processing of range will be carry out in two kinds of methods
根據(jù)信號的跳頻和編碼特性,距離的處理可以用兩種方法實現(xiàn)。 - specification for harmonized system of quality assessment for electronic components-blank detail specification : pulsed magnetrons excluding frequency agile magnetrons
電子元件器質(zhì)量評定協(xié)調(diào)體系規(guī)范.脈沖磁腔管空白詳細規(guī)范 - it will be affect the range processing that the frequency agile of carrier in frequency agile signal arouse the variety of doppler frequency, so the compensate of velocity door is obligatory
跳頻信號中載頻的跳變會引起多普勒頻率的變化,這對距離的處理產(chǎn)生影響,必須進行速度門的處理。 - It's difficult to find frequency agile in a sentence. 用frequency agile造句挺難的
- it will be affect the range processing that the frequency agile of carrier in frequency agile signal arouse the variety of doppler frequency, so the compensate of velocity door is obligatory
跳頻信號中載頻的跳變會引起多普勒頻率的變化,這對距離的處理產(chǎn)生影響,必須進行速度門的處理。 - pulse internal phase coding and pulse external quasi random frequency agile signal is a kind of complex signal which can avoid interference frequency band, increase system bandwidth, consequently increase the range resolution
本文所研究的脈內(nèi)二相編碼脈間準(zhǔn)隨機跳頻信號是復(fù)合信號的一種,可以避開干擾頻段,提高系統(tǒng)帶寬,從而提高了距離分辨力。 - third, research and analyze the feature of signal of frequency agile radar, and the mathematic model of the radar is constructed . the best interference methods to frequency agile radar is achieved, and interference ability is evaluated
研究和分析捷變頻雷達的信號特征,建立了該種雷達的數(shù)學(xué)模型,得出了對捷變頻雷達的最佳干擾模式,并進行了干擾性能的評估。 - third, research and analyze the feature of signal of frequency agile radar, and the mathematic model of the radar is constructed . the best interference methods to frequency agile radar is achieved, and interference ability is evaluated
研究和分析捷變頻雷達的信號特征,建立了該種雷達的數(shù)學(xué)模型,得出了對捷變頻雷達的最佳干擾模式,并進行了干擾性能的評估。 - in this thesis, the signal express format and characteristic of pulse internal phase modulation and pulse external frequency agile is introduced, and the signal design is processed based on the demand of radar system, the restriction of parameter design and various code format
本文首先介紹了脈內(nèi)調(diào)相脈間跳頻信號的表達形式和特點,并根據(jù)雷達系統(tǒng)的需求和參數(shù)設(shè)計的約束條件以及不同的編碼形式進行了信號的設(shè)計。 - the subject derives from electronic equipment bureau of electronic information industry of department of general equipment of china . the subject researches dds ( direct digital frequency synthesizer ) signal source of the frequency agile signal generator . it plays a good role in the important pre-research project that is the test technology of tactics anti-jamming for communication transceiver synthesis
本課題是總裝備部電子信息部電子裝備局下達的預(yù)研項目??《戰(zhàn)術(shù)抗干擾通信電臺綜合測試技術(shù)》中的信號源部分(捷變頻信號發(fā)生器中的dds信號源部分)。