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完整後設資料紀錄
DC 欄位 | 值 | 語言 |
---|---|---|
dc.contributor.advisor | 逄愛君(Pang Ai-Chun) | |
dc.contributor.author | Yang Chen-Kuang | en |
dc.contributor.author | 楊鎮光 | zh_TW |
dc.date.accessioned | 2021-06-13T15:45:31Z | - |
dc.date.available | 2008-07-07 | |
dc.date.copyright | 2008-07-07 | |
dc.date.issued | 2008 | |
dc.date.submitted | 2008-07-01 | |
dc.identifier.citation | [1] Information technology - Coding of audio-visual objects - Part 10: Advanced Video
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[7] 3GPP. 3rd Generation Partnership Project; Technical Specification Group;Multimedia Broadcast/Multicast Service (MBMS); Architecture and functional description. Technical Specification 3G TS 23.246 ver. 7.2.0, Mar., 2007. [8] 3GPP. 3rd Generation Partnership Project; Technical Specification Group;Multimedia Broadcast/Multicast Service (MBMS); Stage 1. Technical Specification 3G TS 22.146 ver. 8.2.0, Mar., 2007. [9] 3GPP. 3rd Generation Partnership Project; Technical Specification Group;Physical channels and mapping of transport channels onto physical channels (FDD). Technical Specification 3G TS 25.211 ver. 7.1.0, Mar., 2007. [10] 3GPP. 3rd Generation Partnership Project; Technical Specification Group;User Equipment(UE) radio transmission and reception(FDD). Technical Specification 3G TS 25.101 ver. 7.8.0, Jun., 2007. [11] A.-C. Pang and S.-M. Wang. “QoS multicasting over mobile networks”. IEEE GLOBECOM ’05, 6:5, Nov.-Dec. 2005. [12] A.-C. Pang and Y.-K. Chen. “A Multicast Mechanism for Mobile Multimedia Messaging”. IEEE Trans. on Vehicular Technology, 53(6):1891–1902, Nov. 2004. [13] B. Li and J. Liu. “Multirate video multicast over the Internet: an overview”. IEEE Network, 17(1):24–29, Jan.-Feb. 2003. [14] C.-L. Hu and M.-S. Chen. “Adaptive information dissemination: an extended wireless data broadcasting scheme with loan-based feedback control”. IEEE Trans. on Mobile Computing, 2(4):322–336, Oct.-Dec. 2003. [15] D. Gross and C.M. Harris. Fundamentals of Queueing Theory, 3rd Ed. JohnWiley & Sons, 1998. [16] D. Hong and S.S. Rappaport. “Traffic Model and Performance Analysis for Cellular Mobile Radio Telephone Systems with Prioritized and Nonprioritized Handoff Procedures”. IEEE Trans. Vehicular Techology, VT-35(3):77–92, Aug. 1986. [17] H. Holma and A. Toskala. WCDMA for UMTS. New York: Wiley, 2000. [18] H.-Y. Shi and H. Sethu. “An evaluation of timestamp-based packet schedulers using a novel measure of instantaneous fairness”. 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dc.identifier.uri | http://tdr.lib.ntu.edu.tw/jspui/handle/123456789/37820 | - |
dc.description.abstract | 由UMTS 所提出的多媒體廣播及群播服務架夠支援將單一多媒體串流傳送給一群行動網路的使用者。由於行動網路終端裝置的能力有趨於多樣化的趨勢,同時也為了滿足使用者的不同喜號,多媒體廣播及群播服務必需要能夠提供多個不同等及的服務水準給他的使用者。透過將分層式編碼與多媒體廣播及群播服務結合便可以達到這個目的。透過分層式編碼,我們可以將許多層的多媒體資料進行編碼並且適當的傳送給不同的使用者。本論文研究了將分層式編碼與多媒體廣播及群播服務的結合的議題。其中我們提出了在此架構中使用的新的頻道分配機制,並且在此機制上發展出許多不同的頻道分配策略。除此之外我們還藉由數學分析以及模擬來評估了此機制的效能。 | zh_TW |
dc.description.abstract | The multimedia broadcast/multicast service (MBMS) originally proposed by UMTS supports the delivery of multimedia streams to a group of mobile subscribers. With the heterogeneity of device capability and the variety of subscriber preference, an MBMS source has to provide multiple levels of service quality to its group members. One of the possible ways to achieve this is to incorporate the layer-encoding (i.e., scalable-coding) technique into MBMS. With scalable coding, multiple layers of multimedia data can be encoded, and be properly distributed to various kinds of recipients. This thesis investigates the distribution of layer-encoded multimedia data for MBMS. Specifically, we propose a new channel allocation scheme for layer-encoded MBMS, and develop several allocation policies based on the proposed scheme. The performance of our scheme is evaluated through our developed analytical and simulation models. | en |
dc.description.provenance | Made available in DSpace on 2021-06-13T15:45:31Z (GMT). No. of bitstreams: 1 ntu-97-R94944017-1.pdf: 1912270 bytes, checksum: aa4928fb9bb86ecbc2ecb9576b4339e4 (MD5) Previous issue date: 2008 | en |
dc.description.tableofcontents | 1 Introduction 1
2 The Proposed Resource Allocation Scheme for Layer-Encoded MBMS 5 2.1 The MBMS Network Architecture and Radio Access . 5 2.2 Our DCH Complementing Channel Allocation Scheme .7 2.3 The Channel Allocation Policies 10 3 The Analytic Model of SCO for Region-Irrelevant DCH Power Consumption 15 3.1 The Derivations of lambdah, pb, pf and pnc for Phone-call Arrivals . . . . . . 18 3.2 The Derivations of lambda(r,j)(i) and Us for MBMS-session Arrivals . . . . . . . 22 4 The Analytic Model of PAS for Region-Relevant DCH Power Consumption 29 4.1 The Derivations of lambdah and pb for Phone-call Arrivals . . . . . . . . . 31 4.2 The Derivations of Us for MBMS-session Arrivals . . . . . . . . . . . . 33 5 Performance Evaluation 38 5.1 The Simulation Model 38 5.2 Numerical Results 40 6 Conclusion 47 Bibliography 48 | |
dc.language.iso | zh-TW | |
dc.title | 行動網路中使用分層式編碼的多媒體廣播及群播頻道分配機制 | zh_TW |
dc.title | Layer-Encoded MBMS Channel Allocation for Mobile Networks | en |
dc.type | Thesis | |
dc.date.schoolyear | 96-2 | |
dc.description.degree | 碩士 | |
dc.contributor.oralexamcommittee | 楊舜仁,郭大維,許大山,廖婉君 | |
dc.subject.keyword | 全球行,動通信系統,行動網路,效能評估,分層式編碼, | zh_TW |
dc.subject.keyword | UMTS,Mobile Networks,Multimedia Broadcast and Multicast Service(MBMS),Performance Analysis,Scalable Coding, | en |
dc.relation.page | 52 | |
dc.rights.note | 有償授權 | |
dc.date.accepted | 2008-07-02 | |
dc.contributor.author-college | 電機資訊學院 | zh_TW |
dc.contributor.author-dept | 資訊網路與多媒體研究所 | zh_TW |
顯示於系所單位: | 資訊網路與多媒體研究所 |
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