half bandwidth 中文意思是什麼

half bandwidth 解釋
半頻帶寬度
  • half : n （pl halves ）1 半，一半；一部分。2 半小時;半英里;半品脫;半價票;〈美國〉半美元;半學年，一學期。...
  • bandwidth : （帶寬）：電纜，鏈路或系統傳輸數據的能力。
  1. On the basis of the analysis and compare, we designed the least length of s - bend y - branch to decrease the transmission loss when the space between the outport is 250jjm. we also analyzed thoroughly dependence of half - wave voltage and bandwidth on the width, the length of modulator ' s electrodes and the gap between two electrodes

    對于調制器的電極本文也進行較為深入的研究，探討了電極寬度、電極長度、電極間距對半波電壓的影響，並據此對單y相位調制器的電極結構進行了優化設計。
  2. Transmitting the data half as fast for given bandwidth will double the duration of each symbol interval

    在給定帶寬條件下，將數據傳輸速度減慢一半，就能使每一個符號間隔的持續時間延長一倍
  3. According to our theoretic analysis and the realistic fabricating condition, the boa device with double - heterostructure gaas / gaalas has been proposed to obtain 3db bandwidth greater than 2. 5 ghz, half - wave voltage about 5v, extinction - ration less than - 40db, transmission loss of tm mode greater than 45db and transmission of te mode less than 0. 15db. to obtain higher switching speed, we proposed that traveling - wave electrode is applied to boa device

    我們選擇在sigaas襯底上生長重摻雜層，通過控制其厚度來設計速度匹配的boa光開關行波電極，實現boa光開關的高速和高帶寬，本文結合boa型光開關的特點提出一種行波電極型boa光開關結構，其理論3db調制帶寬大於20ghz 。
  4. The address mapping scheme can reduce half of the bandwidth demand of chroma data, and map the memory requests to 4 banks equably

    該地址映射方式可減少色度分量對帶寬要求的一半，並且將存取請求均勻交錯地分佈到4個bank中。
  5. This thesis performs the research how to analyze and design lithium niobate optical modulator in i - fog. the analysis concentrates on those performance parameters of a modulator : half - wave voltage, single mode performance, quasi te / tm polarization, loss, bandwidth and split - ratio

    這些都是圍繞調制器的性能參數來研究的，它們包括：半波電壓，單模特性，偏振特性（ te和tm模之間的輸出功率比值） ，損耗，帶寬及分支比等。
  6. Power spectrum parameters, such as the power spectrum dc component. gamma., half power bandwidth bw and average power. psi. w are transformed to. gamma., an equivalent half power bandwidth be and an equivalent average power. psi. e, where be is a predetermined constant

    頻率軸參數如頻譜的直流部份、平均能量、以及半能量頻寬等，可以利用本發明所提出之架構將其轉換、等效平均能量、以及等效半能量頻寬，其中等效半能量頻寬的值是一個給定的常數。
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