無限帶寬 的英文怎麼說

中文拼音 [wúxiàndàikuān]
無限帶寬 英文
infinite bandwidth
  • 無 : 無Ⅰ動詞（沒有） not have; there is not; be without Ⅱ名詞1 （沒有） nothing; nil 2 （姓氏） a surn...
  • 限 : Ⅰ名詞（指定的范圍; 限度） limit; bounds Ⅱ動詞（指定范圍, 不許超過） set a limit; limit; restrict
  • 無限 : infinite; limitless; boundless; immeasurable; unlimited
  1. In all kinds of complicated network, oriented linking and unlinking, communication frequency resource is strained, and bandwith to transmitting audio frequency signal is too restricted, complicated and fluky, while audio frequency data exponential have been increased in the last several years. under the circumstances, based on the research of predecessor, this paper studies wavelet analysis ' s maths gist and practices significance on signal process, and puts forward a optimized wavelet package condensation arithmetic to process audio frequency data, which gives attention to coding efficiency, multirate and compression delay. simulation experiment on the arithmetic has been done by matlab

    針對無連接和面向連接的各種復雜網路環境下，通信頻帶資源緊張，音頻傳輸帶寬有限且復雜多變，而各種音頻數據又日益增多的局面，本文研究小波分析在信號處理方面的數學依據和在數據壓縮方面的實際意義，在前人不斷工作的基礎上，提出了一種優化小波包變換編碼方案用於音頻數據的壓縮演算法，兼考慮了編碼效率、多碼率和壓縮時延多個方面，並在matlab環境下做了模擬實驗，對各種音頻信號及多種小波函數做了模擬結果比較，實驗結果證明該演算法可以在一定計算復雜度下可以很好地改進壓縮效果，達到多碼率下實現實時編解碼的過程，在高速dsp晶元等硬體設備支持下，可以有效應用於實際復雜多變信源編碼。
  2. Implementation of the protocol overcomes the limitation of wireless bandwidth and high mobility, impro ves the performance and the destruction resisting capacity of the network

    協議的實現充分考慮了無線通道的有限帶寬和移動性，提高了網路性能和抗毀性。
  3. For the reason of the restriction of the indefiniteness of network topology and the limitation of wireless medium bandwidth, the research in router protocols in manet is important and significant

    由於網路拓撲結構的不確定性、無線介質帶寬有限等因素的制約， manet中的路由協議是其研究的一個熱點和難點。
  4. The plan can generate lots of ss codes, so that it can solve the contradiction between limited bandwidth and infinitude requirements of increasing customers in present communication system and it has ability of secrecy too

    並能夠產生大量的擴頻碼地址，可較好的解決現行通信系統中有限帶寬與日趨增加的無限用戶需求之間的矛盾。
  5. Dreamhost unlimited mysql databases and bandwidth

    Dreamhost無限的mysql資料庫和帶寬
  6. Additional, as this area discrepancy road face - lifting widens, the environment is farther beautification, this area person is enraged gradually exuberant, brought infinite business chance

    另外，隨著該地區出入道路翻新拓寬、環境進一步美化，該區域人氣逐漸旺盛，帶來了無限商機。
  7. Though wide - band has been used widely, it ' s not wide enough to watch high - quality real - time video. futhermore, wiless communicaton has become a hot technology, it has limited band and unstable communication channel which result in high percentage of errorness in this situation, if people want to watch realtime video, it has high demand that video producer compress the video as small as possible when quality is good enough and receiver have ability of error resilience

    另外，無線通信已經成為當前it領域的一個大熱點，對無線通信來說，帶寬就更加有限，並且傳輸線路不穩定，錯誤率高，在這種情況下，如果想通過無線網路在線觀看視頻，必然需要視頻發送端在保證質量的情況下對視頻進行盡可能的壓縮，同時提供強大的糾錯和抗錯能力。
  8. Every room is equipped with adsl internet connection. the hotel also have the facilities of business center, conference rooms, shopping arcade, nightclub, ktv rooms, lounge bar, swimming pool, sauna center, chess room, beauty salon and otherrecreation activites on the beach. the resort is a famous tourist attraction with radiant and enchanting sunshine all year around, clean and blue sea - water, fine and soft sand, and green coconut trees dancing to the seaside breeze

    酒店建築面積為二萬多平方米，背山面海，共有山海房200間套，所有房間均帶陽臺落地玻璃窗戶設計提供免費無限時寬帶上網介面，樓體結構一字排開，海景房觀海效果為180度震撼型超級無敵海景，與沙灘無任何隔離帶，零距離接觸大海。
  9. The satellite - telecommunication has a serial of characteristic such as long distance, large coverage area, wide communication band, big transmission capacity, high quality, it has made a rapid progress in the last decades and become one of the most powerful communication methods today

    而衛星通信具有通信距離遠、費用與通信距離無關、覆蓋面積大、不受地理條件限制、通信頻帶寬、傳輸容量大、適于多種業務傳輸、可進行多址通信、通信質量高等一系列特點，幾十年來獲得了迅速的發展，成為現代強有力的通信手段之一。
  10. But, transmission rates over pstn and wireless networks are still limited. futhermore, pstn and wireless networks are error prone environment

    但是，公用電話網和無線網路的帶寬是及其有限的，而且這些線路上極其容易發生錯誤。
  11. Dynamic network interface selection in multihomed mobile hosts. in proc. 36th hawaii international conference on system sciences hicss - 36, ieee computer society, big island, hawaii, usa, jan. 6 - 9, 2003, cd - rom, abstracts proc.,

    而cdma gprs等無線廣域網wwan ： wireless wide area network具有覆蓋面積大的優點，網路連接基本上是隨時可得的，但是所提供的帶寬卻非常有限。
  12. 3 ) < wp = 12 > using perturbation analysis, the space - correlation loss and the bearing - estimated error for finite - bandwidth incoherently distributed sources are evaluated analytically, respectively. it is disclosed that bandwidth - induced bearing bias increases monotonously with the signal ' s relative bandwidth. when the relative bandwidth is not small enough to be negligible, the spatially - only processing cannot lead to accurate bearing estimate, that is, the joint space and time processing is necessary for high - precision bearing estimation

    3 ）利用擾動分析方法，解析評價了有限帶寬引起的非相干分佈源的空間損耗及其對波達方向估計的影響；分析表明，帶寬擾動引起的方向估計偏差隨信號相對帶寬單調增加；當相對帶寬無法忽略時，為了得到高精度的波達方向估計，需要進行聯合空時處理。
  13. Unlike in the wired networks where bandwidth 、 energy etc. are usually abundant, bandwidth 、 energy etc. are always scarce in manet

    與有線網不同，移動設備的局限性使得無線adhoc網路的帶寬、能量等資源經常是緊張的。
  14. We also specially 24 hours offer broadband net access, express delivery, fax, order menu, order car, parking, ticket booking, tourist guide services, that will make you feel enjoyable. welcome to kaililai business hotel

    我們還特意為您準備了24小時寬帶上網快遞傳真訂餐訂車停車代辦訂火車票機票旅遊等多種貼心服務，讓您無限愜意溫馨勝家。
  15. Using the plane wave expansion method, from the computation result for the band gaps structure of infinitd periodic one dimension phononic crystal, it is found the width of the first gap relates with the material portion ratio

    利用平面波展開法，計算一維無限周期結構聲子晶體的帶隙結構，發現每一帶隙的寬度與材料的組份比有關。
  16. Despite the hype about the coming of unlimited bandwidth, wan service remains costly today

    盡管有無限帶寬就要來臨的宣傳，但廣域網服務在今天仍是很費錢的。
  17. In mobile communication and high - speed wireless digital communication, multi - path, the finity of channel bandwidth and faultiness of the channel, lead to the bringing of intersymbol interference ( isi ) when data transfer. this is an important factor that degrades the performance of communication. however channel equalization technique can eliminate the isi and noise, it can also reduces the bit error ratio

    在移動通信及高速無線數據通信中，多徑效應和通道帶寬的有限性以及通道特性的不完善性導致數據傳輸時不可避免地產生碼間干擾（ isi ） ，成為影響通信質量的重要因素，而通道的均衡技術可以消除碼間干擾和噪聲，並減少誤碼率。
  18. Future wireless applications, such as video cellular telephony, wireless internet access and wireless lans, have open a new field for wireless multimedia communication - image communication, which push a growing demand for fast, economic, low - energy mobile multimedia communication. however, there are still several bottlenecks - bandwidth, low - delay, power and noise etc, need to be solved

    然而由於無線視頻通信存在許多瓶頸與協議問題：包括帶寬要求、實時性要求、功率限制和通道噪聲等，面向無線的視頻編碼與傳輸技術已成為當今信息科學與技術的前沿課題。
  19. Chapter 1 introduces the important role of mobile communication in communication field, and points out the significance for promoting the research work of guaranteeing qos ( quality of service ) using modern radio resource management techniques with limited bandwidth

    第一章介紹了移動通信在通信領域的重要位置及其發展過程，以及移動通信中無線資源管理涉及的各項技術在有限帶寬條件下為盡可能多的用戶提供業務質量保障的重要意義。
  20. The analysis on the method shows that an advantage of wavelet - based video compression coding is that it offers more graceful image degradation at high compression ratios, and it also eliminates the block artifacts seen in dc compression. and it can solve the contradiction between limited bandwidth and infinitude requirements of increasing customers in present communication system

    該系統充分利用人眼的視覺特性來減少幀內和幀間的冗餘信息，能夠消除傳統圖像編碼的方塊效應、蚊子效應等現象實現高壓縮比，高質量的圖像編碼，可較好地解決現行通信系統中有限帶寬與日趨增加的無限用戶需求之間的矛盾。
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