bandwidth range中文意思是什麼

bandwidth range解釋

  • 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

  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

  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