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| DC 欄位 | 值 | 語言 |
|---|---|---|
| dc.contributor.advisor | 林風(Phone Lin) | |
| dc.contributor.author | Wei-Hao Chen | en |
| dc.contributor.author | 陳威豪 | zh_TW |
| dc.date.accessioned | 2021-06-13T06:46:19Z | - |
| dc.date.available | 2005-08-01 | |
| dc.date.copyright | 2005-08-01 | |
| dc.date.issued | 2005 | |
| dc.date.submitted | 2005-07-29 | |
| dc.identifier.citation | [1] 3GPP. 3rd Generation Partnership Project; Technical Specification Group Radio Access
Network; Introduction of the Multimedia Broadcast/Multicast Service (MBMS) in the Radio Access Network (RAN); Stage 2 (Release 6). Technical Report 3G TS 25.346, 3GPP, December 2004. [2] 3GPP. 3rd Generation Partnership Project; Technical Specification Group Service and System Aspects; Multimedia Broadcast/Multicast Service (MBMS); Architecture and Functional Description (Release 6). Technical Report 3G TS 23.246, 3GPP, November 2004. [3] 3GPP. 3rd Generation Partnership Project; Technical Specification Group Radio Access Network; Radio Interface Protocol Architecture (Release 6). Technical Report 3G TS 25.301, 3GPP, March 2005. [4] 3GPP. 3rd Generation Partnership Project; Technical Specification Group Radio Access Network; Radio Resource Control (RRC); Protocol Specification (Release 6). Technical Report 3G TS 25.331, 3GPP, March 2005. [5] Cheng, R.-G. and Lin, P. OVSF Code Channel Assignment for IMT-2000. Proc. of IEEE VTC2000-Spring, pages 2188–2192, 2000. [6] Cooper, R. Introduction to Queueing Theory. New York: North-Holland, 1981. [7] Harri, H. and Antti, T. WCDMA For UMTS. John Wiley and Sons Ltd, 2002. [8] Heikki, K., Ari, A., Lauri, L., Siamak, N., and Valtteri, N. UMTS Networks: Architecture, Mobility, and Services. John Wiley and Sons Ltd, 2002. [9] Law, A.-M. and Kelton, W.-D. Simulation Modeling and Analysis Third Edition. Mc- GrawHill, 2000. [10] Lin, P., Gan, C.-H., and Hsu, C.-C. OVSF Code Channel Assignment with Dynamic Code Set and Buffering Adjustment for UMTS. IEEE Transactions on Vehicular Technology, 54(2):591–601, March 2005. [11] Lin, P., Lin, Y.-B., and Chlamtac, I. Modeling Frame Synchronization for UMTS High-Speed Downlink Packet Access. IEEE Transactions on Vehicular Technology, 52(1):132–141, 2003. [12] Lin, Y.-B. and Pang, A.-C. Comparing Soft and Hard Handoffs. IEEE Transactions on Vehicular Technology, 49(3):792–798, May 2000. [13] Lin, Y.-B., Lin, T.-J., and Mak, V. W. K. Allocating Resources for Soft Requests–A Performance Study. Information Sciences, 85(1):39–65, 1995. [14] Sipila, k., Honkasalo, Z., Laiho-Steffens, J. and Wacker, A. Estimation of Capacity and Required Transmission Power of WCDMA Downlink Based on a Downlink Pole Equation. Proc. of IEEE VTC2000-Spring, pages 1003–1005, 2000. | |
| dc.identifier.uri | http://tdr.lib.ntu.edu.tw/jspui/handle/123456789/35274 | - |
| dc.description.abstract | 3GPP 23.246 定義了多媒體廣播及群播服務 (MBMS) 標準來有效率地在 UMTS 的核心網路中傳遞多媒體群播內容。在 MBMS 中，網路可能開啓共同邏輯頻道 (common logical channel) 來同時服務多個MBMS 使用者。然而使用共同邏輯的頻道可以造成專用邏輯頻道(dedicated logical channel) 很高的干擾。為了有效率使用無線電資源來服務傳統通話 (traditional calls) 及多媒體廣播及群播服務通話(MBMS calls) ，在本論文中提出兩個頻道分配演算法，群播資源保留機制 (Reserved Resource for Multicasting: RRM) 及 群播資源不保留機制 (Unreserved Resource for Multicasting: URM)。並且實做兩個模擬模型來評估此兩機制之效能。
關鍵字：資源分配、模擬模型、UMTS 群播服務 | zh_TW |
| dc.description.abstract | 3GPP 23.246 defines the Multimedia Broadcast and Multicast Service (MBMS) standard to efficiently deliver multimedia multicasting content over the Universal Mobile Telecommunication System (UMTS). In MBMS, the network may turn on the common logical channel to serve multiple MBMS users at the same time. However, the usage of the common logical channel may cause high interference to the dedicated control channel (that are used to serve the traditional calls). To more efficiently utilize the radio resource to serve both traditional calls and MBMS calls, in this thesis, we propose two channel allocation algorithm: Reserved Resource for Multicasting (RRM) and Unreserved Resource for Multicasting (URM). Two simulation models are conducted to investigate the performances of the RRM and URM algorithms.
Keywords: Resource Allocation, Simulation Models, and UMTS Multicast Service | en |
| dc.description.provenance | Made available in DSpace on 2021-06-13T06:46:19Z (GMT). No. of bitstreams: 1 ntu-94-R92922078-1.pdf: 817652 bytes, checksum: 8c5ef5e404bcdcf13cae7bf01b5c7cd8 (MD5) Previous issue date: 2005 | en |
| dc.description.tableofcontents | 1 Introduction 9
2 Channels Allocation Algorithms 13 3 Simulation Models 17 3.1 The Simulation Model for the RRM Mechanism . . . . . . . . . . . . . . . . . . . 21 3.2 The Simulation Model for the URM Mechanism . . . . . . . . . . . . . . . . . . . 30 3.3 Simulation Validation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42 4 Performance Evaluation 45 5 Conclusion 55 | |
| dc.language.iso | en | |
| dc.subject | 資源分配 | zh_TW |
| dc.subject | UMTS群播服務 | zh_TW |
| dc.subject | 模擬模型 | zh_TW |
| dc.subject | UMTS Multicast Service | en |
| dc.subject | Resource Allocation | en |
| dc.subject | Simulation Models | en |
| dc.title | UMTS系統群播服務之無線電資源分配之研究 | zh_TW |
| dc.title | A Simulation Study for Channel Allocation for UMTS Multicast Service | en |
| dc.type | Thesis | |
| dc.date.schoolyear | 93-2 | |
| dc.description.degree | 碩士 | |
| dc.contributor.oralexamcommittee | 林一平(Yi-Bing Lin),楊舜仁(Shun-Ren Yang) | |
| dc.subject.keyword | 資源分配,模擬模型,UMTS群播服務, | zh_TW |
| dc.subject.keyword | Resource Allocation,Simulation Models,UMTS Multicast Service, | en |
| dc.relation.page | 58 | |
| dc.rights.note | 有償授權 | |
| dc.date.accepted | 2005-07-29 | |
| dc.contributor.author-college | 電機資訊學院 | zh_TW |
| dc.contributor.author-dept | 資訊工程學研究所 | zh_TW |
| 顯示於系所單位： | 資訊工程學系 | |
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