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| DC 欄位 | 值 | 語言 |
|---|---|---|
| dc.contributor.advisor | 蘇炫榮(Hsuan-Jung Su) | |
| dc.contributor.author | Ping-Tsung Tu | en |
| dc.contributor.author | 杜秉聰 | zh_TW |
| dc.date.accessioned | 2021-06-16T06:32:43Z | - |
| dc.date.available | 2019-08-11 | |
| dc.date.copyright | 2014-08-11 | |
| dc.date.issued | 2014 | |
| dc.date.submitted | 2014-08-05 | |
| dc.identifier.citation | [1] A. Asadi, Q. Wang, and V. Mancuso, “A survey on device-to-device communication in cellular networks,” Communications Surveys & Tutorials,IEEE Vol. PP , no. 99 , 2013.
[2] Osseiran Afif, Klaus Doppler, Cssio Ribeiro, Ming Xiao, Mikael Skoglund, and Jawad Manssour. “Advances in Device-to-Device communications and network coding for IMT-Advanced.” ICT-MobileSummit 2009, Santander, Spain, June 2009. [3] K. Doppler, M. Rinne, C. Wijting, C. Ribeiro, and K. Hugl, “Devicetodevice communication as an underlay to LTE-advanced networks,” IEEE Communications Magazine, vol. 47, no. 12, pp. 4249, 2009. [4] P. Janis, V. Koivunen, C. Ribeiro, J. Korhonen, K. Doppler, and K. Hugl, “Interference-aware resource allocation for device-to-device radio underlaying cellular networks,” in IEEE 69th Vehicular Technology Conference Spring 2009. [5] C.-H. Yu, K. Doppler, C. B. Ribeiro, and O. Tirkkonen,“Resource sharing optimization for device-to-device communication underlaying cellular networks,” IEEE Transactions on Wireless Communications, vol. 10, no. 8, pp. 27522763, August 2011. [6] D. Feng, L. Lu, Y. Yuan-Wu, G. Y. Li, G. Feng, and S. Li,“Device-to-device communications underlaying cellular networks” ,IEEE Trans.Commun., vol. 61, no. 8, pp. 35413551, Aug. 2013. [7] 3GPP TSG RAN WG1 , R1- 135042 ,“ Resource assignment for D2D Communication ” , Huawei, HiSilicon , Meeting #75, San Francisco, USA, November 11-15, 2013 [8] 3GPP TSG RAN WG1 , R1-134242 ,“ Resource assignment for D2D Communication ” , NEC Group, Meeting #74, China, 7th 11th October 2013 [9] G. Fodor, E. Dahlman, G. Mildh, S. Parkvall, N. Reider, G. Mikls, and Z. Turnyi, “Design aspects of network assisted device-to-device communications,” IEEE Communications Magazine, vol. 50, no. 3, pp. 170177,2012. [10] M. Costa, “Writing on dirty paper,” IEEE Trans. Inf. Theory, vol. IT-29,no. 3, pp. 439441, May 1983. [11] N. Jindal and A. Goldsmith, “Dirty-paper coding versus TDMA for MIMO broadcast channels,” IEEE Trans. Inform. Theory, vol. 51, no. 5, pp. 1783-1794, May 2005. [12] U. Erez and S. Ten Brink, “A close-to-capacity dirty paper coding scheme,” IEEE Trans. Inf. Theory, vol. 51, no. 10, pp. 34173432, Oct.2005. [13] A. Bennatan, D. Burshtein, G. Caire, and S. Shamai, “Superposition coding for side-information channels”, IEEE Trans. Inf. Theory, vol. 52, no. 5, pp. 18721889, May 2006. [14] C. Wengerter, J. Ohlhorst, and A. G. E. v. Elbwart, “Fairness and Throughput Analysis for Generalized Proportional Fair Frequency Scheduling in OFDMA”, in Proceedings of IEEE Vehicular Technology Conference (VTC), vol. 3, Stockholm, Sweden, May 2005, pp. 1903-1907. [15] Nortel Networks, “Nortel Networks reference simulation methodology for the performance evaluation of OFDM/WCDMA in UTRAN,” R1-03-0785, 3GPP TSG RAN WG1#33, August 2003. | |
| dc.identifier.uri | http://tdr.lib.ntu.edu.tw/jspui/handle/123456789/57002 | - |
| dc.description.abstract | 裝置對裝置(D2D)通訊是長期演進技術升級版(LTE-A）的技術，裝置對裝置可以再傳統的頻段上直接建立連線，裝置對裝置有著物理上近距離傳出的特性，因此會帶來高的傳輸速率、低延遲、低功率消耗等優點。然而，如果D2D與傳統的使用裝置在同一個資源塊下進行同時傳輸，共同通道的干擾將會發生，D2D會造成原系統網路傳輸表現上嚴重影響，且D2D的傳送也幾乎會失敗。因此我們提出使用髒紙編碼(DPC)來解決此問題，使用髒紙編碼可以消除傳統使用裝置對於裝置對裝置通訊接收端的干擾。我們也提出排程演算法與動態的功率分配方法來改善上傳系統的表現。藉由模擬，我們展示出所提的方法可以改善整體通訊系統的表現。 | zh_TW |
| dc.description.abstract | Device-to-Device (D2D) communication is a technology component for
LTE-A. D2D would enable the direct communication of a device to another device using the cellular spectrum. D2D takes advantage of the physical proximity of communication devices, for example, high bit rate, slow delays, low power consumption, etc. However, if D2D and cellular user equipments (UEs) transmit in the same radio resource block (RB), co-channel interference will occur, which may decrease performance of cellular networks, and D2D will most likely fail. Therefore, we propose a precoding mechanism which uses the dirty paper paper (DPC) to remove the interference from cellular UE to D2D UE. We also propose scheduling algorithm and dynamic power allocation mechanism to improve performance of UL systems. By simulations, we show that the proposed mechanisms can improve performance of the entire communication systems. | en |
| dc.description.provenance | Made available in DSpace on 2021-06-16T06:32:43Z (GMT). No. of bitstreams: 1 ntu-103-R01942115-1.pdf: 1063620 bytes, checksum: 3e5b6becefae6a7ab774fbeefa2dce85 (MD5) Previous issue date: 2014 | en |
| dc.description.tableofcontents | 1 Introduction 1
2 D2D Communication Overlaid on a Cellular Network System Model 5 3 Algorithm Description 13 3.1 Criterion for Mode Selection . . . . . . . . . . . . . . . . . . . 17 3.2 Power Allocation . . . . . . . . . . . . . . . . . . . . . . . . . 18 3.3 scheduling algorithm . . . . . . . . . . . . . . . . . . . . . . . 21 4 Simulation Results 24 4.1 Simulation Results for Scheduling Algorithm . . . . . . . . . . 26 4.2 Simulation Results for D2D Communication with Simultaneous Transmission . . . . . . . . . . . . . . . . . . . . . . . . . 28 5 Conclusions 32 | |
| dc.language.iso | en | |
| dc.title | 對於具有同時傳送的裝置對裝置通訊系統和速率的增強 | zh_TW |
| dc.title | Sum Rate Enhancement for Device-to-Device Communication with Simultaneous Transmission | en |
| dc.type | Thesis | |
| dc.date.schoolyear | 102-2 | |
| dc.description.degree | 碩士 | |
| dc.contributor.oralexamcommittee | 林士駿(Shih-Chun Lin),蘇柏青(Borching Su) | |
| dc.subject.keyword | 裝置對裝置通訊,長期演進技術系統,傳輸功率控制,髒紙解碼, | zh_TW |
| dc.subject.keyword | device-to-device communication,LTE system,transmit power control,dirty paper coding, | en |
| dc.relation.page | 36 | |
| dc.rights.note | 有償授權 | |
| dc.date.accepted | 2014-08-05 | |
| dc.contributor.author-college | 電機資訊學院 | zh_TW |
| dc.contributor.author-dept | 電信工程學研究所 | zh_TW |
| 顯示於系所單位： | 電信工程學研究所 | |
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| ntu-103-1.pdf 目前未授權公開取用 | 1.04 MB | Adobe PDF |
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