Please use this identifier to cite or link to this item: http://hdl.handle.net/11455/6527
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dc.contributor楊谷章zh_TW
dc.contributorGuu-Chang Yangen_US
dc.contributor蘇柏齊zh_TW
dc.contributorPo-Chyi Suen_US
dc.contributor.advisor張敏寬zh_TW
dc.contributor.advisorMin-Kuan Changen_US
dc.contributor.author宋志勇zh_TW
dc.contributor.authorSong, Chih-Yongen_US
dc.contributor.other中興大學zh_TW
dc.date2012zh_TW
dc.date.accessioned2014-06-06T06:38:25Z-
dc.date.available2014-06-06T06:38:25Z-
dc.identifierU0005-1608201115535300zh_TW
dc.identifier.citation[1] A. Sendonaris, E. Erkip, and E. Aazhang, “User cooperation diversity - part I: System description,” IEEE Transactions on Communications, vol. 51, no. 11, pp. 1927-1938, Nov. 2003. [2] ——, “User cooperation diversity - part II: Implementation aspects and performance analysis,” IEEE Transactions on Communications, vol. 51, no. 11, pp. 1939-1948, Nov. 2003. [3] J. N. Laneman, D. N. C. Tse, and G. W. Wornell, “Cooperative diversity in wireless networks: Efficient protocols and outage behavior,” IEEE Transactions on Information Theory, vol. 50, pp. 3062-3079, Dec. 2004. [4] A. H. Madsen, “Capacity bounds for cooperative diversity,” IEEE Transactions on Information Theory, vol. 52, pp. 1522-1544, Apr. 2006. [5] W. Su, A. K. Sadek, and K. J. R. Liu, “SER performance analysis and optimum power allocation for decode-and-forward cooperation protocol in wireless networks,” in Proc. IEEE WCNC05, Mar. 2005, pp. 984-989. [6] J. Hu and N. C. Beaulieui, “Performance analysis of decode-and-forward relaying with selection combining,” IEEE Communications Letters, vol. 11, no. 6, pp. 489-491, June 2007. [7] B. Maham and A. Hjorungnes, “Asymptotic performance analysis of amplifyand- forward cooperative networks in a Nakagami-m fading environment,” IEEE Communications Letters, vol. 13, no. 5, pp. 300-302, May 2009. [8] K. J. R. Liu, A. K. Sadek, W. Su, and A. Kwasinsnski, Cooperative Communi- cations and Networking. New York: Cambridge University Press, 2009. [9] Q. Liu, X. Ma, and G. T. Zhou, “A general diversity gain function and its application in amplify-and-forward cooperative networks,” IEEE Transactions on Signal Processing, vol. 59, no. 2, pp. 859-863, Feb. 2011. [10] D. Gunduz and E. Erkip, “Opportunistic cooperation by dynamic resource allocation,” IEEE Transactions on Wireless Communications, vol. 6, no. 4, pp. 1446 - 1454, Apr. 2007. [11] A. Bletsas, H. Shin, and M. Z. Win, “Cooperative communications with outageoptimal opportunistic relaying,” IEEE Transactions on Wireless Communica- tions, vol. 6, no. 9, pp. 3450 - 3460, Sept. 2007. [12] S. Lee, M. Han, and D. Hong, “Average SNR and ergodic capacity analysis for opportunistic DF relaying with outage over rayleigh fading channels,” IEEE Transactions on Wireless Communications, vol. 8, no. 6, pp. 2807 - 2812, June 2009. [13] K.-S. Hwang, Y.-C. Ko, and M.-S. Alouini, “Outage probability of cooperative diversity systems with opportunistic relaying based on decode-and-forward,” IEEE Transactions on Wireless Communications, vol. 7, no. 12, pp. 5100 - 5107, Dec. 2008. [14] A. Bletsas, A. Khisti, D. P. Reed, and A. Lippman, “A simple cooperative diversity method based on network path selection,” IEEE Journal on Selected Areas in Communications, vol. 24, no. 3, pp. 659-672, Mar. 2006. [15] M. O. Hasna, “On the capacity of cooperative diversity systems with adaptive modulation,” in Proc. IEEE WOCN05, Mar. 2005, pp. 432 - 436. [16] T. Nechiporenko, K. T. Phan, C. Tellambura, and H. H. Nguyen, “Performance analysis of adaptive M-QAM for Rayleigh fading cooperative systems,” in Proc. IEEE ICC2008, May 2008, pp. 3393 - 3399. [17] P. Kalansuriya and C. Tellambura, “Performance analysis of a decode-andforward relay network under adaptive M-QAM,” in Proc. IEEE ICC2009, June 2009. [18] E. S. Altubaishi and X. Shen, “A generalized switching policy for incremental relaying with adaptive modulation,” in Proc. IEEE ICC2010, May 2010, pp. 1 - 5. [19] Y. Luo and L. Cai, “Throughput maximization for user cooperative wireless systems with adaptive modulation,” in Proc. IEEE ICC2010, May 2010, pp. 1 - 5. [20] J.-W. Kwon, Y.-C. Ko, and H.-C. Yang, “Maximum spectral efficiency of amplify-and-forward cooperative transmission with multiple relays,” IEEE Transactions on Wireless Communications, vol. 10, no. 1, pp. 49 - 54, Jan. 2011. [21] K.-S. Hwang, Y.-C. Ko, and M.-S. Alouini, “Performance analysis of incremental opportunistic relaying over identically and non-identically distributed cooperative paths,” IEEE Transactions on Wireless Communications, vol. 8, no. 4, pp. 1536-1276, Apr. 2009. [22] S. S. Ikki, O. Amin, and M. Uysal, “Performance analysis of adaptive LQAM for opportunistic decode-and-forward relaying,” in Proc. IEEE VTC2010- Spring, May 2010, pp. 1 - 5. [23] M. Torabi and D. Haccoun, “Performance analysis of cooperative diversity systems with opportunistic relaying and adaptive transmission,” in IET Commu- nications, vol. 5, no. 3, Feb. 2011, pp. 264 - 273. [24] E. S. Altubaishi and X. Shen, “Variable-rate based relay selection scheme for decode-and-forward cooperative networks,” in Proc. IEEE WCNC2011, Mar. 2011, pp. 1887 - 1891. [25] Y. Ma, R. Tafazolli, Y. Zhang, and C. Qian, “Adaptive modulation for opportunistic decode-and-forward relaying,” IEEE Transactions on Wireless Com- munications, vol. 10, no. 7, pp. 2017-2022, July 2011. [26] S. Otsuki, S. Sampei, and N. Morinaga, “Square QAM adaptive modulation/ TDMA/TDD systems using modulation level estimation with walsh function,” in Electron. Lett., vol. 31, 1995, pp. 169 -171. [27] B. Choi and L. Hanzo, “Optimum mode-switching-assisted constant-power single- and multicarrier adaptive modulation,” IEEE Transactions on Vehic- ular Technology, vol. 52, no. 5, pp. 536 - 560, May 2003. [28] J. G. Proakis, Digital Communications, 4th ed. McGraw-Hill, 2001.zh_TW
dc.identifier.urihttp://hdl.handle.net/11455/6527-
dc.description.abstract近幾年來 ,合作式網路已變成熱門的研究。其中兩種主要被討論的機制為放大傳送式以及解碼前送式。在本篇論文裡,我們研究在解碼前送式在不同使用中繼點的時機下平均頻譜效能以及平均速率並討論選擇中繼點對合作式網路的影響。我們利用適應性調變的技術在我們所設計的系統那不僅可以增加我們的頻譜效益外,還能使我們錯誤率低於某個我們需求之下。在機制一,我們能獲得最高的平均速率,但它的平均頻譜效能卻是最低的。相反的,在機制二下,我們能得到最高的平均頻譜效能,但平均速率是最低的。在機制一與二之間,我們發現另一個機制,他能獲得最好的平均速率,此外還能得到介於機制一與二之間的平均頻譜效能。此外,我們發現一個近似的規則。在這規則裡,我們只需知道每個通道間的訊雜比後,我們就能得到使用在不同傳輸使用適應性調變的結果。zh_TW
dc.description.tableofcontents1. Introduction 1 2. System Model 5 3. Opportunistic Forwarding For Adaptive Modulation 7 3.1. Protocol I 7 3.1.1. Observation I 8 3.1.2. Observation II 9 3.1.3. Observation III 10 3.2. Protocol II 10 3.3. Protocol III 11 4. Performance Analysis Based on the Exact Rule 12 4.1. Distribution of modulation levels of Protocol I 12 4.2. Distribution of modulation levels of Protocol II 13 4.3. Distribution of modulation levels of Protocol II 13 5. Performance Analysis Based on the Approximated Rule 14 5.1. Distribution of modulation levels of Protocol I 14 5.1.1. Case I: One relay 14 5.1.2. Case II: Multiple relays 17 5.2. Distribution of modulation levels of Protocol II and Protocol III 18 5.2.1. Protocol II 18 5.2.2. Protocol III 19 5.3. Average rate and average spectral efficiency 19 5.3.1. Protocol I 19 5.3.2. Protocol II 19 5.3.3. Protocol III 20 6. simulation 21 7. Conclusion 29en_US
dc.language.isoen_USzh_TW
dc.publisher電機工程學系所zh_TW
dc.relation.urihttp://www.airitilibrary.com/Publication/alDetailedMesh1?DocID=U0005-1608201115535300en_US
dc.subjectMultinode cooperative communicationsen_US
dc.subject合作式通訊系統zh_TW
dc.subjectAdaptive modulationen_US
dc.subjectDecode-and-forward protocolen_US
dc.subject解碼適應性調變zh_TW
dc.subject解碼前送式zh_TW
dc.title新式適應性調變選擇在解碼前送合作式通訊zh_TW
dc.titleNovel Adaptive Modulation Mode Selection Scheme in Decode-and-Forward Multi-node Cooperative Communicationsen_US
dc.typeThesis and Dissertationzh_TW
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
item.openairetypeThesis and Dissertation-
item.cerifentitytypePublications-
item.fulltextno fulltext-
item.languageiso639-1en_US-
item.grantfulltextnone-
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