The Research and Implementation on PDA Phone

The Research and Implementation on PDA Phone

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碩士 === 國立臺北科技大學 === 電機工程系研究所 === 96 === The growing of Internet application likes crazy in the past. The growing of wireless Internet is hot recently. Thus, the PDA-based VoIP phone is researched and implemented in this thesis. Two research topics are analysized and designed. First, due to the limit...

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Main Authors: Sheng-Yang Tsai, 蔡昇揚
Other Authors: 黃紹華
Format: Others
Language:zh-TW
Published: 2008
Online Access:http://ndltd.ncl.edu.tw/handle/fvpm77
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spelling ndltd-TW-096TIT054420372019-07-24T03:39:02Z http://ndltd.ncl.edu.tw/handle/fvpm77 The Research and Implementation on PDA Phone PDAPhone之研究與實作 Sheng-Yang Tsai 蔡昇揚 碩士 國立臺北科技大學 電機工程系研究所 96 The growing of Internet application likes crazy in the past. The growing of wireless Internet is hot recently. Thus, the PDA-based VoIP phone is researched and implemented in this thesis. Two research topics are analysized and designed. First, due to the limitation of computational power in the PDA platform, the algorithm of speech codec will be optimized. The real-time G.729 codec will be achieved and implemented in the general PDA platform. Secondly, the performance of WiFi and 3.5G will be analysized. The bandwidth, packet-loss, and packet-delay of WiFi, 3.5G and LAN will be analysized and the optimal parameters of Internet of PDA platform will be concluded and design. 黃紹華 2008 學位論文 ; thesis 71 zh-TW
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description 碩士 === 國立臺北科技大學 === 電機工程系研究所 === 96 === The growing of Internet application likes crazy in the past. The growing of wireless Internet is hot recently. Thus, the PDA-based VoIP phone is researched and implemented in this thesis. Two research topics are analysized and designed. First, due to the limitation of computational power in the PDA platform, the algorithm of speech codec will be optimized. The real-time G.729 codec will be achieved and implemented in the general PDA platform. Secondly, the performance of WiFi and 3.5G will be analysized. The bandwidth, packet-loss, and packet-delay of WiFi, 3.5G and LAN will be analysized and the optimal parameters of Internet of PDA platform will be concluded and design.
author2 黃紹華
author_facet 黃紹華
Sheng-Yang Tsai
蔡昇揚
author Sheng-Yang Tsai
蔡昇揚
spellingShingle Sheng-Yang Tsai
蔡昇揚
The Research and Implementation on PDA Phone
author_sort Sheng-Yang Tsai
title The Research and Implementation on PDA Phone
title_short The Research and Implementation on PDA Phone
title_full The Research and Implementation on PDA Phone
title_fullStr The Research and Implementation on PDA Phone
title_full_unstemmed The Research and Implementation on PDA Phone
title_sort research and implementation on pda phone
publishDate 2008
url http://ndltd.ncl.edu.tw/handle/fvpm77
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AT càishēngyáng pdaphonezhīyánjiūyǔshízuò
AT shengyangtsai researchandimplementationonpdaphone
AT càishēngyáng researchandimplementationonpdaphone
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