頁籤選單縮合
題名 | HDSL專線品質分析=Performance Analysis on HDSL Lines |
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作者姓名(中文) | 王嚴毅; 翁意總; | 書刊名 | 電信研究 |
卷期 | 30:4 2000.08[民89.08] |
頁次 | 頁395-405 |
分類號 | 448.813 |
關鍵詞 | 高速數位用戶迴路; HDSL局端設備; HDSL遠端設備; 服務品質; 誤秒; 嚴重誤秒; 有效秒; HDSL; High-bit-rate digital subscriber lines; HTU-C; HDSL terminal unit at central office; HTU-R; HDSL terminal unit at remote end; QoS; Quality of service; ES; Error second; SES; Severely error second; Available second; |
語文 | 中文(Chinese) |
中文摘要 | 大部份GSM系統基地通與基地臺控制器的連接都是經由HDSL專線,因此HDSL 專線品質將直接影響無線業務服務。而要改善品質,先須瞭解網路現況,所以自民八十八年 初,中華電信公司即展開全面性HDSL專線品質查測工作。本文將提出一套模式,分析HTU-C 設備所擷取之數據,並藉以評估目前HDSL專線的網路品質。分析結果報告請參閱考文件。 |
英文摘要 | Most of the HDSL lines are applied for the transmission facilities between the Base Transceiver Station (BTS) and the Base Station Controller (BSC). The performance of HDSL lines affects the quality of service provided by the GSM system. Evaluating the performance of HDSL lines is necessary to improve the quality of wireless communication service. The evaluation project proceeded from January to March in 1999. This paper proposes a methodology to analyze the data collected from HDSL lines. Final analysis results are reported in Reference. |
本系統之摘要資訊系依該期刊論文摘要之資訊為主。