遙測編碼 的英文怎麼說

中文拼音 [yáocèbiānmǎ]
遙測編碼 英文
telemetry code
  • 遙 : 形容詞（遙遠） distant; remote; far
  • 測 : 動詞1. （測量） survey; fathom; measure 2. （測度; 推測） conjecture; infer
  • 編 : Ⅰ動詞1 （編織） weave; plait; braid 2 （組織; 排列） make a list; arrange in a list; organize; gr...
  • 碼 : Ⅰ名詞（表示數目的符號或用具） a sign or object indicating number; code Ⅱ量詞1 （指一件事或一類的...
  • 遙測 : telemetry; telemetering; remote measurement; remote metering; remote sensing; tele measurement
  • 編碼 : encoded; code; coded; encrypt; codogram; coding編碼表 encode table; 編碼程序 builder; 編碼尺 code...
  1. The pulse code modulation / frequency modulation ( pcm / fm ) is widely used in most reentry remote sensing ( rrs ) system at the present time in our country

    目前我國再入遙測系統主要採用脈沖編碼調制/調頻（ pcm / fm ）體制。
  2. There are several aspects of work that was done in this thesis mainly. firstly, the theory of the under - water long - range remote control system was analyzed and the remote control instruction code was designed. secondly, decoding circuit of the under - water long - range remote control system was designed with fpga, including vhdl coding, simulation, synthesis, place & route, etc. besides, power consumption to fpga that is designed is estimated in this thesis. lastly, we designed and made one pcb to verify and test fpga decoding chip that is designed, and debugged and tested it finally

    首先，深入研究和分析了在頻域實現水下遠程遙控解碼的原理並進行了遙控指令編碼設計；其次，用altera公司的cyclone系列fpga晶元完成了水下遠程遙控fpga解碼晶元的設計工作，包括硬體描述語言（ vhdl ）編碼、電路前後模擬、綜合和布局布線工作，並對設計的fpga解碼晶元進行了初步的功耗估算；最後設計製作了一塊fpga解碼晶元電路驗證測試板，並完成了電路調試和測試。
  3. One important feature of radio signals ’ is that the signals are easy to catch and to disturb. in order to disturb the radio signals, parameters, including code rate, modulation, protocol, protection methods and channel coding, about satellite ’ s signals should be known. so, it is possible to receive the data from satellites and obtain lots of information from it, and even to destroy the undesired information

    衛星通信系統的遙控遙測信息都是通過無線通道傳遞，而無線電信號的一個很重要的特性就是發射易被接收、易被干擾，實現干擾的前提是對衛星信號參數的極大了解，這包括明確信號的碼速率、調制方式、所用協議、保密措施及通道編碼等，因此，通過接收衛星數據以獲取大量的未知信息，甚至破壞掉對己的不利信息就成為可能。
  4. Du pingzhou ( computer application ) directed by prof. sun huixian error - correction coding is used widely in satellite communications, mobile communications and data storing. reed - solomon code is one of the most useful error - correction codes, which has been accepted by ccsds aos as part of standard protocol

    很多國際標準採用了rs碼，比如空間數據系統咨詢委員會（ ccsds ）在遙測通道編碼的建議書中將rs （ 255 ， 223 ）系統碼作為標準使用，高級在軌系統（ aos ）也採用了rs碼。
  5. Common telemetry coding and decoding methods, such as rs coding and decoding, convolutional coding and decoding, are introduced, applied in satellite data and realized by programming

    論述了常用的遙測系統的編碼與解碼方式，並通過編程實現了對衛星數據的rs編碼譯碼以及卷積碼編碼譯碼。
  6. Space data and information transfer systems - telemetry channel coding

    空間數據和信息傳輸系統.遙測通道編碼
  7. Abstract : some problems about overall design of a small unmanned air vehicle telemetry system are presented in this paper. the construction and fundamental principle of the telemetry system is simply introduced. according to the telemetry task requirement, the key problems which should be solved at first are demonstrated mainly by system " s capacity design and channel design. the needed data transmission rate is carefully calculated with the telemetry parameter table provided by user and on this basis the frame structure is decided. the bit error rate in factual telemetry channel is grossly estimated in theory and a channel encoding scheme is provided to improve data transmission quality to meet with the requirement for extremely low bit error rate

    文摘:論述了某型號無人機遙測系統中的容量和通道設計問題.文中對該遙測系統的組成和原理進行了介紹.結合具體的遙測任務需求，在容量設計中確定了數據傳輸率和使用的幀格式，在通道設計中，通過計算實際通道中的誤碼率，提出了相應的通道編碼方案以確保數據傳輸的低誤碼率要求
  8. Combined with the summarizable analysis of the existing roi detection techniques, an openness roi automatic detection algorithm is proposed. the test results show that the algorithm is efficient. then, based on the analysis of two roi coding algorithms, combined with the characteristic of detection results, a fast roi mask generation algorithm is designed

    結合對現有roi檢測演算法的總結分析，本文提出了一種用於遙感圖象的roi自動檢測演算法，測試結果驗證了該演算法的有效性;然後，在對兩種roi編碼演算法深入研究的基礎上，結合本文檢測結果的特點，設計了一種roi快速掩模產生演算法，該演算法優于jpeg2000的roi掩模產生演算法，極大地減少了roi編碼時間。
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