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完整後設資料紀錄
DC 欄位 | 值 | 語言 |
---|---|---|
dc.contributor.advisor | 逄愛君 | |
dc.contributor.author | Yan-Chi Fang | en |
dc.contributor.author | 方彥智 | zh_TW |
dc.date.accessioned | 2021-06-08T07:06:53Z | - |
dc.date.copyright | 2008-09-02 | |
dc.date.issued | 2008 | |
dc.date.submitted | 2008-08-25 | |
dc.identifier.citation | [1] “IEEE 802.16-2004, Air interface for fixed broadband wireless access systems,” Piscataway, 1 October 2004.
[2] IEEE Std 802.16e-2005, “IEEE Standard for Local and metropolitan area networks Part 16: Air Interface for Fixed and Mobile Broadband Wireless Access Systems Amendment 2: Physical and Medium Access Control Layers for Combined Fixed and Mobile Operation in Licensed Bands and Corrigendum 1”, 28 February 2006. [3] IEEE 802.16j-06/026r4, “Baseline Document for Draft Standard for Local and Metropolitan Area Networks Part 16: Air Interface for Fixed and Mobile Broadband Wireless Access Systems Multihop Relay Specification”, 6 June 2007. [4] IEEE P802.16j/D3, “Draft Amendment to IEEE Standard for Local and metropolitan area networks Part 16: Air Interface for Fixed and Mobile Broadband Wireless Access Systems Multihop Relay Specification”, 29 February 2008. [5] Wen-Hsing Kuo and Wanjiun Liao, “Utility-based Resource Allocation for Soft QoS Traffic in Wireless Networks,” IEEE Transactions on Wireless Communications, Vol. 7, No. 7, pp. 2714-2722, Jul. 2008 [6] Information technology - Coding of audio-visual objects - Part 10: Advanced Video Coding. ISO/IEC 14496-10, 2005. [7] H. Won et al. 'Multicast scheduling in cellular data networks.' INFOCOM, 2007. [8] T. Liu, M. Rong, P. Li, D. Yu, Y. Xue, and E. Schulz, “Radio Resource Allocation in Two-hop Cellular Relaying Network” Proc. IEEE VTC 2006-Spring [9] P. M. Ruiz and A. F. Gomez-Skarmeta, “Heuristic Algorithms for Minimum Bandwidth Consumption Multicast Routing in Wireless Mesh Networks,” Proc. ADHOC-NOW, 2005 [10] Bin Wang and Jennifer C.Hou, 'QoS-Based Multicast Routing for Distributing Layered Video to Heterogeneous Receivers in Rate-based Networks', INFOCOM, 2000 [11] J. Liu, B. Li, Y.-T. Hou, and I. Chlamtac, “On Optimal Layering and Bandwidth Allocation for Multi-Session Video Broadcasting,” IEEE Transactions on Wireless Communications, Vol. 3, No. 2, pp. 656 - 667, March 2004. [12] Wen-Hsing Kuo, Tehuang Liu, and Wanjiun Liao, “Utility-based Resource Allocation for Layer-Encoded IPTV Multicasting in IEEE 802.16 (WiMAX) Wireless Networks,” Proc. IEEE ICC 2007 [13] E. Arikan, “Some complexity results about packet radio networks,” IEEE Trans. Intell. Transp. Syst., vol. iT-30, pp. 910–918, July 1984. [14] H. Viswanathan and S. Mukherjee, “Throughput-range trade off of wireless mesh backhaul networks,” IEEE J. Sel. Areas Commun., vol. 24, pp. 593–602, Mar. 2006. [15] Lili Qiu,Yin Zhang, Feng Wang, Mi Kyung Han, Ratul Mahajan 'A General Model of Wireless Interference' ACM MOBICOM, 2007. [16] Gang Zhou, Tian He, John A. Stankovic,Tarek Abdelzaher 'RID: Radio Interference Detection in Wireless Sensor Networks' INFOCOM, 2005 [17] Chen Lee, John Lehoczky, Ragunathan (Raj) Rajkumar, Dan Siewiorek ,“On Quality of Service Optimization with Discrete QoS Options” RTAS: IEEE Real Time Technology and Applications Symposium,1999 [18] R.T.B. Ma; S.C.M. Lee; J.C.S. Lui; D.K.Y. Yau;. 'Incentive and Service Differentiation in P2P Networks: A Game Theoretic Approach '. IEEE/ACM Trans. on Networking, 14(5):978–991, Oct. 2006. [19] M. R. Garey and D. S. Johnson. Computers and Intractability: A Guide to the Theory of NP-Completeness. W. H. Freeman & Co., New York, NY, 1990. [20] J. Kangasharju et al. “Distributing layered encoded video through caches.” IEEE Trans. on Computers, 51(6), 2002. [21] Y.-B. Lin and A.-C. Pang. “Comparing Soft and Hard Handoffs”. IEEE Trans. on Vehicular Technology, 49(3):792–798, 2000. [22] Harish Viswanathan, Sayandev Mukherjee “Throughput-Range Tradeoff of Wireless Mesh Backhaul Networks”, IEEE JOURNAL ON SELECTED AREAS IN COMMUNICATIONS, VOL. 24, NO. 3, MARCH 2006. [23] Yaser Pourmohammadi Fallah, “A Link Adaptation Scheme for Efficient Transmission of H.264 Scalable Video Over Multi-rate WLANs” IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS FOR VIDEO TECHNOLOGY, VOL. 18, NO. 7, JULY 2008. [24] A. Ghosh, D. R. Wolter, J. G. Andrews, and R. Chen, “Broadband wireless access with WiMax/802.16: current performance benchmarks and future potential,” IEEE Commun. Mag., vol. 43, pp. 129–136, Feb. 2005. [25] Iordanis Koutsopoulos, Dennis Connors, Andreas Savvides, and Son K.Dao “Intra-team multi-hop broadcasting (ITMB): a MAC layer protocol for efficient control signaling in wireless ad-hoc networks” ICC, 2000 [26] R. Gopalakrishnan, James Griffioen, Gisli Hjamtjkson, Cormac J. Sreenan, and Su Wen “A Simple Loss Differentiation Approach to Layered Multicast” INFOCOM, 2000. [27] I.-K. Fu, W.-H. Sheen, F.-C. Ren, and T.-M Lin “Interference and sinr prediction for ieee 802.16j multi-hop relay network,” IEEE C802.16j-07/172r3, Apr. 2007. [28] W. –P Chen et al., “Interference detection and measurement in OFDMA relay networks,” IEEE C802.16j-07/229r4, Mar. 2007 | |
dc.identifier.uri | http://tdr.lib.ntu.edu.tw/jspui/handle/123456789/26340 | - |
dc.description.abstract | 在未來的無線網路環境中,為了使IEEE 802.16更具競爭力與實用性,IEEE 802.16j制定無線中繼網路相關技術,因能達到擴大傳輸範圍以及增進資料的傳輸速率,而被視為有願景且實惠的解決方案。隨著行動用戶數的增加,由於使用者裝置的多樣性,以及使用者偏好的不同,提供多媒體群播的服務成為一個困難的問題。儘管多媒體群播可以採用分層式編碼解決該問題,然而,不當地傳播分層式編碼的多媒體資料卻會造成網路資源的額外浪費。因此,本論文探討在802.16j無線中繼網路中群播機制的資源分配問題,並且證明問題的難度,接著我們提出了以效用為導向的資源分配機制來傳輸分層式編碼的資料,以達到最佳的系統效用。經實驗評估,我們的方法較貪婪機制更能提高整體系統的效用。 | zh_TW |
dc.description.abstract | In order to make the IEEE 802.16 technology more applicable and competitive to the future wireless networking scenarios, deploying relay stations (RSs) as defined in IEEE 802.16j has been considered a promising and economic solution for coverage extension and throughput enhancement. With rapid growth of mobile subscribers, supporting multimedia broadcast and multicast service has become a challenging issue due to the variety of devices and the diversity of user preference. Although the scalable-coding can be adopted, inappropriate distribution of the layer-encoded multimedia content will result in extra networks resource consumption. Therefore, we consider the multicast resource allocation problem over 802.16j wireless relay networks and demonstrate the hardness of the problem. Moreover, a bandwidth allocation scheme for layer-encoded multicast data transmission is proposed to maximize the overall system utility. Experimental results indicated that our Utility-Based scheme outperforms the Greedy scheme. | en |
dc.description.provenance | Made available in DSpace on 2021-06-08T07:06:53Z (GMT). No. of bitstreams: 1 ntu-97-R95922014-1.pdf: 1103621 bytes, checksum: 0ee88f821702cd8808c6338ceb99f168 (MD5) Previous issue date: 2008 | en |
dc.description.tableofcontents | Acknowledgement i
Abstract iii List of Tables v List of Figures vi 1 Introduction 1 2 System Model and Problem Definition 5 2.1 System Model 5 2.2 Problem Formulation 8 2.3 Problem Hardness 14 3 Utility-Oriented Resource Allocation Algorithm 19 3.1 Bandwidth Allocation Algorithms 19 3.2 Implementation Issues 25 4 Performance Evaluation 28 4.1 Simulation Model 28 4.2 Numerical Results 30 5 Conclusions 35 Bibliography 36 | |
dc.language.iso | en | |
dc.title | 無線中繼網路中支援分層式編碼之多媒體群播機制 | zh_TW |
dc.title | Layer-Encoded Multimedia Multicast for Wireless Relay Networks | en |
dc.type | Thesis | |
dc.date.schoolyear | 96-2 | |
dc.description.degree | 碩士 | |
dc.contributor.oralexamcommittee | 劉邦鋒,周承復,蔡慈真 | |
dc.subject.keyword | 資源分配,效用基礎最佳化,分層式編碼,無線中繼網路, | zh_TW |
dc.subject.keyword | Resource allocation,utility-based maximization,scalable video coding,wireless relay networks, | en |
dc.relation.page | 39 | |
dc.rights.note | 未授權 | |
dc.date.accepted | 2008-08-25 | |
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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