bandwidth range中文意思是什麼

bandwidth range解釋
帶寬范圍

  • bandwidth: (帶寬):電纜,鏈路或系統傳輸數據的能力。
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※英文詞彙bandwidth range在字典百科英英字典中的解釋。

  1. The system has 6. 8mhz digitalizing bandwidth and 70db instantaneous dynamic range, which can be obtained by using rf / if converter vxi3570, high precision digitalizer e1437a and proper signal processing arithmetic

    系統數字化帶寬設計為6 . 8mhz ,選用rf if變換模塊vx13570 、高精度數字化儀e1437a和適當的信號處理演算法可獲得70db以上的瞬時動態范圍。
  2. The radar based on this system can go beyond the limit of continuous silent frequency band. if there are some extent non - continuous silent frequency band in certain range, and its sum can fulfill the demand of the signal bandwidth, the radar will be work well

    這種體制的雷達可以突破連續寂靜頻帶的限制,只要在一定范圍內存在一定數量的非連續寂靜窄頻帶,其總和滿足信號帶寬要求,就可以使雷達正常工作。
  3. According to the definitions of bottleneck bandwidth, available bandwidth and bulk transfer capacity, we analyzed the algorithms which named vps ( variable packet size ), pptd ( packet pair / train dispersion ), slops ( self - loading periodic streams ) and topp ( trains of packet pairs ) ; based on the principle of sub - path bottleneck measurement, we developed the bottleneck measurement algorithm using heterogenous packet - pair train ; after designing the three child algorithms ( demarcating bandwidth range, approaching bandwidth value and predicting the trendency of available bandwidth fluctuation ), we performed the algorithm called self - loading binary search ; applying the multi - home properties of sctp ( stream controltransmission protocol ) and measurement algorithm of available bandwidth, we presented a scheme to adjust the sctp transport path when there are network congestions or faults ; by the library of winsock and winpcap, we developed a measurement program to look for bottleneck bandwidth. in ns2 experiments, the algorithm based on heterogenous packet - pair train fitted well, and the algorithm of self - loading binary search worked quickly, and the sctp scheme improved the throughput effectively

    本文根據瓶頸帶寬、可用帶寬和btc ( bulktransfercapacity )三類網路帶寬定義,分析了vps ( variablepacketsize )和pptd ( packetpair / traindispersion )瓶頸帶寬測試演算法, slops ( self - loadingperiodicstreams )和topp ( trainsofpacketpairs )可用帶寬測試演算法;基於子路徑瓶頸測試原理,設計了異構包對序列的瓶頸測試演算法;並結合三個子演算法(界定帶寬范圍演算法、接近帶寬值演算法和帶寬變化趨勢判定演算法) ,設計了自載流折半查找的可用帶寬測試演算法;把上面的演算法應用到sctp ( streamcontroltransmissionprotocal )的多宿性和可用帶寬測試,提出了一個網路擁塞或故障時調整sctp傳輸路徑的方案;結合winsock和winpcap兩套網路開發工具,設計了一個瓶頸帶寬測試程序;通過ns2模擬實驗,驗證了基於異構包對序列瓶頸測試演算法的準確性、自載流折半查找演算法的快速性,和sctp改進方案的有效性。
  4. The paper firstly introduces the various calculation methods of injection - locking bandwidth, compares their merits and demerits and from the perspective of the model analysis illustrates the differences of the bandwidths calculated by these methods. on such a basis, the injection - locking range improvement technology is discussed and the features of various locking range improvement technologies are elaborated

    文章首先介紹了注入鎖定同步帶寬計算的不同方法,進行了優缺點的比較,並從分析模型的角度闡釋了這些方法計算出的同步帶寬的不同之處;然後對注入鎖定同步帶寬展寬技術展開了討論,闡述了不同展寬技術的特點。
  5. In addition, for a dispersive high frequency system, because of the requirement of the phase in - step between the beam and electromagnetic wave, the bandwidth are expected to be located in a narrow range

    另外,對干填充等離子體的色散高頻系統,由干電子注和電磁波互作用的同步要求,系統帶寬必然分佈在某一有限范圍內。
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