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| DC 欄位 | 值 | 語言 |
|---|---|---|
| dc.contributor.advisor | 林風 | |
| dc.contributor.author | Ching-Hsiang Chuang | en |
| dc.contributor.author | 莊景翔 | zh_TW |
| dc.date.accessioned | 2021-06-13T15:48:27Z | - |
| dc.date.available | 2018-12-31 | |
| dc.date.copyright | 2008-07-02 | |
| dc.date.issued | 2008 | |
| dc.date.submitted | 2008-06-27 | |
| dc.identifier.citation | [1] 3GPP. 3rd Generation Partnership Project; Technical Specification Group Radio Access Network; Evoluted Universal Terrestrial Radio Access (E-UTRAN) and Evoluted Universal Terrestrial Radio Access Network (E-UTRAN); Overall description; Stage 2 (Release 8). Technical Report Technical Specification 3G TS 36.300 version 8.3.0 (2007-12), 2007.
[2] 3GPP. 3rd Generation Partnership Project; Technical Specification Group Radio Access Network; Evolved Universal Terrestrial Radio Access (E-UTRA) Radio Link Control (RLC) protocol specification (Release 8). Technical Report Technical Specification 3G TS 36.322 version 8.0.0 (2007-12), 2007. [3] 3GPP. Technical Specification Group Radio Access Network; Evolved Universal Terrestrial Access Network (E-UTRAN); S1 Layer 1 General Aspects and Principles (Release 8). Technical Report Technical Specification 3G TS 36.410 version 8.0.0 (2007-11), 2007. [4] 3GPP. Technical Specification Group Radio Access Network; Evolved Universal Terrestrial Access Network (E-UTRAN); X2 general aspects and principles (Release 8). Technical Report Technical Specification 3G TS 36.420 version 8.0.0 (2007-11), 2007. [5] 3GPP. Technical Specification Group Radio Access Network; Evolved Universal Terrestrial Radio Access (E-UTRA); LTE Physical Layer - General Description; (Release 8). Technical Report Technical Specification 3G TS 36.201 version 8.1.0 (2007-11), 2007. [6] Bucknell, P. and Baker, M. P. J. Cross-Layer Interactions in UMTS Evolved UTRAN (EUTRAN). IEEE International Symposium on Wireless Communication Systems 2007, pages 262–266, October 2007. [7] Ekstrom, H. and Furuskar, A. Technical solutions for the 3G long-term evolution. IEEE Communication Magazine, 44(3):38–45, March 2006. [8] Holma, H. and Toskala, A. High-Speed Packet Access Evolution in 3GPP Release 7. IEEE Communication Magazine, 45(12):29–35, December 2007. [9] Lin, P. and Tu, G.-H. An Improved GGSN Failure Restoration Mechanism for UMTS. ACM Wireless Networks, 12(1):91–103, February 2006. [10] 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, January 2003. [11] Lin, P., Lin, Y.-B., Gan, C.-H., and Jeng, J.-Y. Credit Allocation for UMTS Prepaid Service. IEEE Transactions on Vehicular Technology, 55(1):306–316, January 2006. [12] Wang, L.-C. and Chang, C.-W. Gap Processing Time Analysis of Stall Avoidance Schemes for High-Speed Downlink Packet Access with Parallel HARQ Mechanisms. IEEE Transactions on Mobile Computing, 5(11):1591–1605, November 2006. | |
| dc.identifier.uri | http://tdr.lib.ntu.edu.tw/jspui/handle/123456789/37872 | - |
| dc.description.abstract | 3GPP proposes the Long-Term Evolution (LTE) technology for the next generation personal communication system. To reduce the transmission latency in the Evolved Universal Terrestrial Radio Access Network (E-UTRAN, i.e., the radio network of LTE), the base station and radio network controller are merged into a single network node, eNB. In E-UTRAN, the Hybrid ARQ (HARQ) protocol in the MAC layer deals with transmission errors without the need to engage the ARQ protocol in RLC layer. Only in case of HARQ residual errors, ARQ protocol has to react. The HARQ-ARQ interaction has been introduced to resolve the HARQ residual errors. In this thesis, a simulation model is conducted to investigate the performance of the data transmission between UE and eNB with HARQ-ARQ interaction. We also develop an analytical model to validate the correctness of the simulation model. | en |
| dc.description.provenance | Made available in DSpace on 2021-06-13T15:48:27Z (GMT). No. of bitstreams: 1 ntu-97-R95922164-1.pdf: 607435 bytes, checksum: ff5b147fbc99868db5c3506844b98e71 (MD5) Previous issue date: 2008 | en |
| dc.description.tableofcontents | Contents
Acknowledgement . . . . . . . . . . . . . . . . . . . . . i English Abstract . . . . . . . . . . . . . . . . . . . .iii Contents . . . . . . . . . . . . . . . . . . . . . . . . iv List of Figures . . . . . . . . . . . . . . . . . . . . vii List of Tables . . . . . . . . . . . . . . . . . . . . . ix 1 Introduction . . . . . . . . . . . . . . . . . . . . . .1 2 HARQ-ARQ Interaction . . . . . . . . . . . . . . . . . .5 2.1 System Arcitecture . . . .. . . . . . . . . . . . . . 5 2.2 HARQ Residual Error . . . . . . . . . . . . . . . . .10 3 Simulation Model . . . . . . . . . . . . . . . . . . . 13 4 Analytical Model . . . . . . . . . . . . . . . . . . . 27 5 Performance Evaluation . . . . . . . . . . . . . . . .35 6 Conclusions . . . . . . . . . . . . . . . . . . . . . 39 List of Figures 1.1 The protocol stacks for LTE-Uu and S1 in user plane case . . . . . . . . . . . 2 2.1 The block diagram for HARQ-ARQ Interaction . . . . . . . . . . . . . . . . . . . . 6 2.2 Multiple parallel SAW-HARQ processes . . . . . . . . . . . . . . . . . . . . . . . . 7 2.3 Relationship between status report and reordering buffer . . . . . . . . . . . . . 7 2.4 An example of the RLC timer operation . . . . . . . . . . . . . . . . . . . . . . . . 10 2.5 The HARQ residual error . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 3.1 The window in List T . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 3.2 The flowchart of simulation model (1/3) . . . . . . . . . . . . . . . . . . . . . . . 19 3.3 The flowchart of simulation model (2/3) . . . . . . . . . . . . . . . . . . . . . . . 20 3.4 The flowchart of simulation model (3/3) . . . . . . . . . . . . . . . . . . . . . . . 21 4.1 The timing diagram for the analytical model . . . . . . . . . . . . . . . . . . . . . 28 5.1 Effects of Treordering and Tpolling (p = 5%, ' = 1%, RTT= 3 TTIs) . . . . . . 36 5.2 Effects of Tprohibit (p = 5%, ' = 1%, RTT= 3 TTIs) . . . . . . . . . . . . . . . . . 38 List of Tables 4.1 Validation of the simulation and the analytical models . . . . . . . . . . . . . . 33 | |
| dc.language.iso | zh-TW | |
| dc.title | 4G無線電擷取網路之效能研究 | zh_TW |
| dc.title | A Performance Study for 4G Radio Access Network | en |
| dc.type | Thesis | |
| dc.date.schoolyear | 96-2 | |
| dc.description.degree | 碩士 | |
| dc.contributor.oralexamcommittee | 林一平,方玉光,楊舜仁,顏在賢 | |
| dc.subject.keyword | 長期演進技術,混合式自動回復請求,自動回復請求, | zh_TW |
| dc.subject.keyword | Long Term Evolution,Hybrid ARQ,ARQ, | en |
| dc.relation.page | 43 | |
| dc.rights.note | 有償授權 | |
| dc.date.accepted | 2008-06-27 | |
| 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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