radio technology 中文意思是什麼

radio technology 解釋
射頻技術
  • radio : n. 1. 無線電訊[電報，電話]；無線電，射電。2. 無線電廣播；無線電（廣播）臺。3. 收音機。vt. ,vi. 用無線電傳送[廣播]；（向…）作無線電廣播[傳送]；用X射線拍照；用鐳醫治。
  • technology : n. 1. 技術，工程，工藝。2. 製造學，工藝學。3. 術語（匯編）。
  1. Information on the enterprise cosacom gmbh kommunikationsanlagen erfurt and their services, like alarm installations and radio technology on one hand and danger reporting systems and reporting systems on the other, is available in the firm profile

    是一家工業型企業，該企業製造高精度的通信系統，管道傳送設備，視頻監控技術，其它機械和設備，其它機械製造產品。
  2. In this project high frequency ground wave soft radar ( hfgwsr ) uses software radio technology to control radar functional mode

    本課題項目中的軟體高頻地波雷達利用軟體無線電技術，實現對雷達工作狀態的控制。
  3. The if digital receiver based on software radio technology adopts the structure of fpga plus dsp, which is more powerful than other systems in signal processing, and is able to complete iq demodulation accurately and acquire characteristic of the signal. the following four aspects is included :

    該中頻數字接收機以軟體無線電思想為核心，採用dsp + fpga的硬體結構，在信號處理能力方面比以往的系統有了很大的提高，能夠精確的完成信號正交解調和抽取濾波和特徵信息的提取。
  4. Land mobile radio transceiver performance recommendations, project 25 - digital radio technology, c4fm cqpsk modulation

    項目25 .地面移動無線電收發兩用機的性能推薦. c4fm cqpsk調制數字無線電技術
  5. This paper mainly focuses on the combination of ofdm system with the software radio technology and presents ofdm transceiver scheme based on software radio platform

    本文將軟體無線電技術和ofdm多載波調制技術相結合，提出了基於軟體無線電平臺的ofdm多載波傳輸系統方案。
  6. High - frequency software defined radar ( hfsr ) is the combination of the software radio technology and high - frequency radar

    軟體高頻雷達是軟體無線電技術與高頻雷達的結合。
  7. The government agency recommended cognitive radio technology for use in low - power ad hoc networks in unused tv bands

    美國政府建議將感知無線電技術用於未使用電視頻帶中的低功率特定網路。
  8. In recent years, radio technology has developed very quickly in our country. however, a radio monitoring receiver with broad frequency scale ( 20 - 3000 mhz ), high scanning rate ( above 1ghz / s ) and whole spectrum real - time display has not developed. some imported monitoring receivers with broad frequency scale can only scan slowly and could n ' t meet actual needs. not only these imported receivers " price is high but also those developed countries usually limit the quantities of imported receivers and related technology is not open

    近年來我國無線電技術水平已經有了很大發展和進步，但對于頻率覆蓋范圍寬（ 20 - 3000mhz ） 、掃描速度快（ 1ghz / s以上）並具備快速全頻段實時頻譜顯示和記錄的無線電監測接收設備，目前我國尚不能生產，國內現在已經進口的寬頻段監測接收機一般也只能進行低速掃描，無法滿足實際的需要。
  9. This paper brings forward the idea that we can combine tame spread - spectrum technology and software radio technology in one military communication system. such system is compatible, and it is difficult to be jammed

    本文提出了將軟擴頻技術和軟體無線電技術相結合在同一軍事通信系統中的觀點，使系統同時具有較強的抗干擾和較好的兼容性。
  10. Software radio have get remarkable development since firstly introduced by jeo mitola in 1992. it has several new characteristic : opening hardware platform, using updateable and reconfigurable application software to realize all kinds of radio function. this type of software radio is expected to be a key technology in several application fields of wireless communications, including cellular telephony, military communications, micro - electronics and etc. the software radio gateway is application of software radio technology in military communication

    軟體無線電自1992年jeomitola提出以來，在近幾年取得了引人注目的進展，它的開放性硬體平臺、盡可能地用可升級、可重新配置的應用軟體來實現各種無線電功能的設計新思路，引起了包括個人通信、軍事通信、微電子以及計算機等各個領域的巨大關注，被認為是未來通信技術發展的一個重要方向之一。
  11. It is an important research to develop high - frequency radar with software radio technology which can make the radar a miniaturized system and improve its mobility and flexibility

    應用軟體無線電技術來發展高頻雷達，使其小型化，提高其機動性和靈活性，是一項非常有意義的工作。
  12. Based on software radio technology practical spread spectrum communication construction of system and principle analysis

    基於軟體無線電技術的實用擴頻系統結構及原理分析
  13. Transmitted and received with analog radio technology

    以模擬無線電方式收發
  14. With the high - speed developing of radio technology, the tradition system ca n ' t deal with the problem of coherent signals and multipath interference

    隨著無線電技術的高速發展，對同頻信號、多徑干擾等問題，傳統的測向系統顯得無能為力。
  15. Cognitive radio technology, in contrast, embeds the intelligence required to connect to wireless networks in the radio handset, laptop or wireless organizer

    相反的，感知無線電技術則將連接無線網路需要的資料直接放在無線電手機、筆記型電腦或無線設備中。
  16. Applications of software radio technology in3g communications

    移動通信中的應用
  17. Program design and study on software radio technology

    軟體無線電技術程序設計研究
  18. Software defined radio technology - tomorrow of radio mornitoring

    無線電監測的明天
  19. The key technology of software radio technology

    軟體無線電的關鍵技術
  20. The application of soft radio technology in if receiver

    軟體無線電技術在中頻接收機中的應用
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