power line carrier channel 中文意思是什麼

power line carrier channel 解釋
電力線載波通路
  • power : n 1 力，力量；能力；體力，精力；（生理）機能；〈常 pl 〉才能。2 勢力，權力，權限；威力；政權；權...
  • line : n 1 線；繩索；釣絲；測深度用繩，捲尺。 a fishing line 釣魚線。 be clever with rod and line 會釣魚...
  • carrier : n 1 運送人，搬夫；負荷者；使役，〈美國〉信差，郵遞員；送報人；〈英國〉運輸行，運輸業者。2 傳書鴿...
  • channel : n 1 水路，水道，渠，溝；海峽；河床，河底。2 （柱等的）槽，凹縫；【機械工程】槽鐵，凹形鐵。3 〈比...
  1. This paper presented a general systematic view, application and current development of the power line carrier transmission technology, and clearly compared some existing power line carrier communication chip with each other. then the authors analyze the channel " s characters of low voltage power line, and formed an abstract carrier channel model. using this as its basis, a new kind of transmission technology is designed that adopted transmission technology combining the spread spectrum modulation with channel coding, which can solve the problems above mentioned to a certain degree, and need not pay for high cost

    文章不僅全面地介紹了電力線載波通訊技術的特點、應用及其發展狀況，還對目前的電力線載波通訊晶元進行了比較；並通過對低壓電網通道特性的分析和研究，抽象出其載波通道模型，在此基礎上，提出了將擴頻調制和通道編碼相結合的傳輸技術用於低壓電力線載波通信，這可以在很大程度上解決電力線的干擾問題，且不必付出高昂的代價。
  2. Based on the power - line channel model, we analysis and simulate the performance of the varies communication technique under the real power - line circumstance. we point out that the high voltage power - line carrier communication technique is not fit to the low - power carrier communication circumstance

    並對三種主要載波技術在電力線上的傳輸性能進行了模擬研究，給出了模擬結果，該基礎研究對國內同行有較大的參考價值。
  3. If we can apply the spread spectrum technique on power line, improve the quality of the power line carrier communication, make the better use of the existing power line resource, then we can resolve the channel - lacking problem and bring direct and considerable social economic benefit

    若能將擴頻技術用於電力線，提高電力線載波通信質量，使現有電力線資源物盡其用，從而尋求到一種高性價比的電力系統通信方案，這便能很好的解決電力系統中的通道緊缺問題，帶來直接而客觀的社會經濟效益。
  4. Design and realization of a communication system with electric power transmission line as carrier channel

    9901在基本鎖相環中的應用
  5. In this paper the characteristic of the carrier channels are discussed and that the primary measure of improving reliability of power line communication is to establishing a real time adaptive system, include the adaptive channel - balance and auto - repeat the proposed

    本文討論了低壓電網的載波通道特性，提出了提高電力線通信系統可靠性的根本措施在於自適應控制，主要包括通道均衡自適應和自動中繼自適應。
  6. This article briefly presented the principle of lower voltage power line carrier technology and spread spectrum technology, and discussed the advantage, the mode, the current state of spread spectrum technology applied to lower voltage power line carrier communication, and analyzed the channel transmission characters of lower voltage power line with mechanical contact

    在本文中，簡要闡述了低壓電力線載波技術和擴頻技術的原理，討論了擴頻技術在低壓電力線載波通信中應用的優點、方式和現狀，並通過大量實驗，分析了帶機械接觸的低壓電力線路的傳輸特性。
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