千兆以太網(wǎng)中8B/10B線路碼的功率譜分析
THE POWER SPECTRUM ANALYSIS OF 8B/10B LINE CODE IN GIGABIT ETHERNET
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摘要: 該文根據(jù)有限狀態(tài)機模型,采用Cariolaro算法(1983)即狀態(tài)轉(zhuǎn)移矩陣求解法分析了千兆以太網(wǎng)中8B/10B線路碼的功率譜,給出了P=0.5時的閉合解析式及功率譜曲線。Abstract: On the base of a finite state sequential machine, the well known Cariolaro s algorithm is used, namely the transition probability matrix method, to analyze the power spectrum of 8B/10B line code used in gigabit ethernet, and to give the closed-form solution and the curve of the power spectrum density.
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突破網(wǎng)絡(luò)傳輸瓶頸，每周電腦，1998年6月8日．[2]邁向千兆網(wǎng)，計算機世界，1998年8月31日．[3]Takasaki Y.Digital Transmission Design and Jitter Analysis.Boston:Artech House 1991,37-43.[4]Fair J,Grover W D.Guided scrambling:A new line coding technique for high bit rate optic transmission systems,IEEE Trans.on Communication,1991,39(2):289-296.[5]Cariolaro L.Analysis of codes and spectra calculation[J].Int.J.Electronics.1983,55(1):35-79[6]Telecom Datacom System Timing,Triquint Databook,1998. -
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