satellite band 中文意思是什麼

satellite band 解釋
附屬譜帶
  • satellite : n 1 【天文學】衛星；人造衛星；〈比喻〉衛星國。2 隨從，幫閑者，食客。3 【生物學】隨體（指染色體）...
  • band : n 1 帶，繩；帶形物；箍；箍條；嵌條；鑲邊；鋸條； 〈pl 〉 （法官等的）寬領帶。2 束縛，羈絆；義務；...
  1. Performance of turbo codes in ka - band mobile satellite channels

    碼的糾錯性能研究
  2. Frequency sharing between the broadcasting - satellite service and terrestrial services. frequency sharing between the broadcasting - satellite service television and terrestrial broadcasting services television in frequency band 620 - 790 mhz

    衛星廣播業務和地面業務間的頻率共用620 - 790mhz衛星廣播業務
  3. Aeronautical mobile satellite services communications ground earth station - general technical requirements c l band

    航空移動業務衛星通信地面地球站總技術要求c l頻段
  4. Restricted by the platform, satellite in formatting fly use isotropic antennas and each satellite use the same frequency band

    編隊小衛星，由於其平臺限制，星間鏈路常常使用全向天線。
  5. Based on research and experiments, we effectively improved the s - band tt & c transponder for satellite in such dimensions : with sensitivity up to - 92dbm ; dynamic range wider than 55db ; capture bandwidth of the receiver wider than 500khz ; capture time reduced to 22ms

    通過論文工作，成功地改進了川于衛星的s波段測控通信一體機，跟蹤和捕獲接收靈敏度都能達到一92dbm ，動態范圍55db以上，接收機的捕捉帶寬大於500khz ，捕捉時問減小到22ms 。
  6. General specification for ku - band satellite television earth receive - only station

    Ku頻段衛星電視地球接收站通用規范
  7. Services included c - band satellite tv transmission, international satellite earth station tv transmission and video conferencing

    包括Ｃ頻段衛星電視傳送、國際衛星地面站電視傳送和會議電視業務。
  8. Research of wide - band satellite mobile channels

    低軌道衛星移動通信的調制解調方式
  9. Ka - band mobile satellite cdma system robust to doppler shift

    非靜止軌道衛星通道多普勒頻移特性
  10. The satellite - telecommunication has a serial of characteristic such as long distance, large coverage area, wide communication band, big transmission capacity, high quality, it has made a rapid progress in the last decades and become one of the most powerful communication methods today

    而衛星通信具有通信距離遠、費用與通信距離無關、覆蓋面積大、不受地理條件限制、通信頻帶寬、傳輸容量大、適于多種業務傳輸、可進行多址通信、通信質量高等一系列特點，幾十年來獲得了迅速的發展，成為現代強有力的通信手段之一。
  11. The hotel has after designs devotedly, the elegant pleasant guest room and the anteroom, provide the high tech the commerce, the entertainment system wide band connection, language mailbox, international long - distance direct dialing telephone, international satellite tv channel and so on as well as the upscale comfortable furniture and the health bath facility, with ease causes the commercial passenger to be joyful, takes vacation the passenger comfortablely to ramble

    酒店擁有經悉心設計，典雅宜人的客房和套房，均配備高科技的商務娛樂系統寬帶介面語言信箱國際長途直撥電話國際衛星電視頻道等以及高檔舒適的傢具和衛浴設施，使商務旅客輕松愉悅，度假旅客自在逍遙。
  12. Methods of measurement on receiving antennas for satellite broadcast transmission in the 11 12 ghz band. part 2 : mechanical and environmental tests on individual and collective receiving antennas

    11 12 ghz波段衛星廣播發射用接天線的測量方法.第2部分:專用和共用接受天線的機械和環境試驗
  13. In this thesis, provincial rtvu and prefecture - level rtvu in gansu province is taken as an example, considering the disequilibrium of economic development of the western and eastern areas, through the investigation of current situation, analysis, according to regional disparity and actual conditions of gansu province, the author try to construct learning support services system based on satellite broad band with western characteristic

    本論文以甘肅省廣播電視大學為例，選取部分電大分校和開放教育教學點為對象，通過對現狀的調查、分析，並考慮到東西部經濟發展的不平衡，根據地區差異和甘肅省的實際情況，嘗試構建出衛星寬帶遠程環境下具有西部特色的學習支持服務系統。
  14. In the guest rooms or suites, there are many advanced facilities including multi - language satellite tv channels, board band internet access, mini bar, advanced private bathroom and balcony with great mountain views or city views

    客房內設施先進備，其中包括了多種語言的衛星電視頻道寬帶網際網路介面迷你酒吧先進的獨立浴室等等配套設施。每個房間配有觀景陽臺，俯瞰鳳凰城的燈火闌珊，領略鳳凰山的翠湖勝景，盡享尊貴豪華。
  15. Methods of measurement on receivers for satellite broadcast transmissions in the 12 ghz band. part 2 : electrical measurements on dbs tuner units

    12 ghz波段衛星廣播發射用接收機的測量方法.第2部分:直播系統調諧裝置的電測量
  16. Methods of measurements on receivers for satellite broadcast transmission in the 12 ghz band. part 3 : electrical measurements of overall performance of receiver systems comprising an outdoor unit and a dbs tuner unit

    12 ghz波段衛星廣播發射用接收機的測量方法.第3部分:包括一臺室外裝置和一臺直播系統調諧裝置的接收系統總性能的電測量
  17. Of course, the next big step for chinese space astronomy would be to deploy a satellite dedicated only for astronomical research. there are currently a few projects in the planning stage, including a hard x - ray all - sky survey satellite the hard x - ray modulation telescope mission, and a " microsatellite " weight less than 100 kg mission to study long - term variability of stars and galaxies space - based multi - band variable objects monitor

    當然，下一步首先應是發射專門用作天文研究的衛星，目前有幾個計劃正處于策劃階段，包括建造一枚作硬x射線巡天觀測的衛星硬x射線調制望遠鏡， hxmt和一枚微型衛星重量不逾100公斤，來研究恆星和星系的長期變化空間變源監視器， svom 。
  18. Methods of measurement on receivers for satellite broadcast transmissions in the 12 ghz band - electrical measurements of overall performance of receiver systems comprising an outdoor unit and a dbs tuner unit

    12ghz頻帶衛星廣播接收機的測量方法.第3部分:接收天線系統包括戶外裝置和dbs調諧裝置通用性能電測量
  19. Methods of measurement on receivers for satellite broadcast transmissions in the 12 ghz band ; part 3 : electrical measurements of overall performance of receiver systems comprising an outdoor unit and a dbs tuner unit

    12ghz頻帶衛星廣播接收機的測量方法.第3部分:接收天線系統包括戶外裝置和dbs調諧裝置總性能的電測量
  20. From the research of ijf - oqpsk, we draw the conclusion that, compared with bpsk, qpsk and msk modems, in the band - limited and non - linear channel, it has nearly constant envelope, less spectral spreading, better pe performance and the less interference of the adjacent channel, et. so, it is more suitable for the satellite communication channel

    通過對ijf ? oqpsk的分析研究可知，它相對于傳統的bpsk和qpsk調制方式，在帶限非線性通道下，具有包絡近似恆定，頻譜擴展小， eb no惡化小，對鄰道產生干擾弱等優點，因而它更適合於衛星通道。
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