- 流星(尾跡)爆發(fā)〔會產(chǎn)生電離粒子，其輻射強(qiáng)度驟增〕。
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meteor burst中文什么意思
例句與用法
- Application of ofdm for meteor burst communications
在流星余跡通信中的應(yīng)用 - Establishment of real - time vessel tracking system for all large vessels - using automatic identification system ( ais ) coupled with inmarsat - c / or hf capability on vessels ( or other technology as appropriate such as meteor burst signal technology ) - and continuous tracking of all such vessels by us coast guard
利用跟蹤系統(tǒng)對所有大型船只進(jìn)行跟蹤，美國海岸警衛(wèi)隊(duì)使用自動鑒別系統(tǒng)及其他相應(yīng)的技術(shù)對所有的船只進(jìn)行跟蹤。 - In this thesis , firstly , we put forward a new algorithm of the synchronization of carrier reference phase , that is to use the curve synthesizing with the general digital carrier phase looper to have an estimation on carrier frequency within 10 ms so as to meet the need of meteor burst communication . we have done some simulations to get the performance of carrier frequency estimation using two modulation modes ( 16qam and 4 - qpsk ) , and had some test on the carrier phase looper in conditions when using different baud rate transmission and when the baud tuning have windage
我們對兩種正交調(diào)制方式( 16qam和4 - qpsk )進(jìn)行了模擬工作并給出了模擬結(jié)果，同時討論了碼元同步定時誤差對鎖相環(huán)路工作的影響并根據(jù)流星通信中使用變速率傳輸時鎖相環(huán)路的載波同步性能進(jìn)行了測試；然后在基于軟件無線電思想的數(shù)字處理平臺(該數(shù)字處理平臺實(shí)現(xiàn)了中頻數(shù)字化)上用dsp軟件完成了載波的相位跟蹤。