Measurement and Improvement of the VOIP Quality of Service for a PDA System

碩士 === 輔仁大學 === 電子工程學系 === 95 === In this paper we propose a setting method to adjust the ratio of the CPU, RAM and BUS clock speeds of a PDA to balance the processing time and reduce the jitter of the arrival voice packets. To maintain balance and fluency among compression, encoder-decoder, memory...

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Bibliographic Details
Main Authors: Yung-DE Cheng, 鄭永得
Other Authors: Ying-Wen Bai
Format: Others
Language:zh-TW
Published: 2007
Online Access:http://ndltd.ncl.edu.tw/handle/38225449540738220826