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| DC 欄位 | 值 | 語言 |
|---|---|---|
| dc.contributor.advisor | 陳光禎(Kweng-Cheng Chen) | |
| dc.contributor.author | Po-Wei Fu | en |
| dc.contributor.author | 傅柏偉 | zh_TW |
| dc.date.accessioned | 2021-06-13T03:36:09Z | - |
| dc.date.available | 2006-07-28 | |
| dc.date.copyright | 2006-07-28 | |
| dc.date.issued | 2006 | |
| dc.date.submitted | 2006-07-26 | |
| dc.identifier.citation | [1] R. D. Carsello, R. Meidan, S. Allpress, F. O'Brien, J. A. Tarallo, N. Ziesse, A. Arunachalam, J. M. Costa, E. Berruto, R. C. Kirby, A. Maclatchy, F. Watanabe, H. Xia, “IMT-2000 standards: radio aspects,” IEEE Personal Communications, pp.30-40, Aug. 1997.
[2] E. Dahlman, B. Gudmundson, M. Nilsson, A. Skold, “UMTS/IMT-2000 based on wideband CDMA,” IEEE Communications Magazine, pp. 70-80, Sept. 1998. [3] P. Chaudhury, W. Mohr, S. Onoe, “The 3GPP proposal for IMT-2000,” IEEE Communications Magazine, pp. 72-81, Dec. 1999. [4] J. G. Proakis, Digital communications, third edition, McGraw-Hill, 1995. [5] S. B. Weinstein and P. M. Ebert, “Data Transmission by Frequency- Division Multiplexing Using the Discrete Fourier Transform,'” IEEE Transactions on Communications, pp.628-634, Oct. 1971. [6] B. Hirosaki, “An Orthogonal--Multiplexed QAM System Using the Discrete Fourier Transform,” IEEE Transactions on Communications, pp.982- 989, July 1981. [7] J. Bingham, “Multicarrier modulation for data transmission: An idea whose time has come,” IEEE Communication Magazine, May 1990. [8] R. V. Nee, and R. Prasad, OFDM for wireless multimedia communications, Artech House, 2000. [9] 3GPP TS 25.213, “Spreading and modulation (FDD),” Technical Specification Group Radio Access Network, 3rd Generation Partnership Project, V5.4.0, Release 5, Sept. 2003. [10] T. Ottosson, and A. Svensson, “Multi-rate schemes in DS/CDMA systems,” Proc. IEEE Vehic. Tech. Conf., pp. 1006-1010, 1995. [11] M. Juntti, “System concept comparisons for multirate CDMA with multiuser Detection,” Proc. IEEE Vehic. Tech. Conf., pp. 36-40, 1998. [12] T. Ojanpera, and R. Prasad, Wideband CDMA for Third Generation Wireless Personal Communications, Artech House, 1998. [13] A. Chouly, A. Brajal and S. Jourdan, “Orthogonal multicarrier techniques applied to direct sequence spread spectrum CDMA systems,” Proc. of IEEE Global Comm. Conference, pp. 1723-1728, 1993. [14] N. Yee, J-P. Linnartz and G. Fettwies, “Multi-carrier CDMA in indoor wireless radio networks,” Proc. of IEEE Personal, Indoor and Mobile Radio Communications Conference, pp. 109-113, 1993. [15] N. Yee and J. P. Linnartz, “Wiener Filtering of Multi-Carrier CDMA in a Rayleigh Fading Channel,” Proc. of IEEE Personal, Indoor and Mobile Radio Communications Conference, pp.1344-1347, Sept. 1994. [16] A. Sampath, P. S. Kumar, and J. M. Holtzman, “Power control and resource management for a multimedia CDMA wireless system,” Proc. of IEEE Personal, Indoor and Mobile Radio Communications Conference, pp. 21-25, 1995. [17] J. Zander, “Radio resource management in future wireless networks: requirements and limitations,” IEEE Communication Magazine, pp. 30-36, August 1997. [18] L. Jorguseski, E. Fledderus, J. Farserotu, and R. Prasad, “Radio resource allocation in third generation mobile communication systems,” IEEE Communication Magazine, pp. 117-123, February 2001. [19] S. W. Kim, and Y. H. Lee, “Combined rate and power adaptation in DS-CDMA communications over Nakagami fading channels,” IEEE Transactions on Communications, pp. 162-168, January 2000. [20] J. B. Kim, M. Honig, “Resource allocation for multiple classes of DS-CDMA traffic,” IEEE Transactions on Vehicle Technology, pp. 506-519, March 2000. [21] F. Fitzek, A. Kopsel, M. Krishnam, M. Reisslein, and A. Wolisz, “Providing Application-Level QoS in 3G/4G Wireless Systems: a Comprehensive Framework Based on Multirate CDMA”, IEEE Wireless Communication Magazine, Vol. 9, pp. 42-47, Apr 2002. [22] 3rd Generation Partnership Project, “Spreading and Modulation (FDD),” 3GPP Tech. Spec. TS. 25.213, V3.0.0, Oct. 1999. [23] J. Mitola, ” The software radio architecture,” IEEE Communication Magazine, Vol. 33, pp. 26-38, May 1995. [24] S. Hara, and R. Prasad, “Overview of multicarrier CDMA,” IEEE Communication Magazine, pp.126-133, Dec. 1997. [25] R. Esmailzadeh and M. Nakagawa, “Quasi-synchronous time division duplex CDMA,” IEEE Proc. of Global Telecom. Conf., pp. 1637 -1641, Dec 1994. [26] P. W. Fu and K. C. Cheng, Multiuser Detection for Multi-Rate CDMA in Multi-Path Fading Channels, Proc. IEEE Vehic. Tech. Conf., 2000. [28] S. Hykin, Adaptive filter theory, Prentice Hall, 1996. [29] H. V. Poor, and S. Verdú, ”Probability of error in MMSE multiuser detection,” IEEE Transactions on Information Theory, pp. 858-871, May 1997. [30] Z. Xie, R. T. Short, C. K. Rushforth, “A family of suboptimum detectors for coherent multiuser communications,” IEEE Journal on Selected Areas in Comm., pp. 683-690, May 1990 [31] S. Verdú, Multiuser Detection, Cambridge University Press, 1998. [32] R. A. Horn, and C. R. Johnson, Matrix Analysis, Cambridge University Press, 1990. [33] G. Forney, “Lower bounds on error probability in the presence of large inter-symbol interference”, IEEE Transactions on Communications, Vol. 20, pp. 76-77, Feb. 1972. [34] S. Verdú, “Minimum probability of error for asynchronous Gaussian multiple-access channels”, IEEE Trans. on Information Theory, pp. 85-96, Jan. 1986. [35] Z. Zvonar, and D. Brady, “Multiuser detection in single-path fading channels”, IEEE Transactions on Communications, Vol. 42, pp. 1729-1739, /Feb./March/Apr., 1994. [36] M. K. Simon, and D. Divsalar, “Some new twists to problems involving the Gaussian integral”, IEEE Transactions on Communications, pp. 200-210, Feb., 1998. [37] G. Caire, G. Taricco, and J. Venture-Traveset, “A multiuser approach to narrow band cellular communication,” IEEE Transactions on Information Theory, pp. 1503-1517, 1997. [38] R. S. Cheng, and S. Verdu, “Gaussian multiaccess channels with ISI: capacity region and multiuser water-filling,” IEEE Transactions on Information Theory, pp. 773-785, May, 1993. [39] Y. Zhu, and E. Gunawan, “Performance of MC-CDMA system using controlled MRC with power control in Rayleigh fading channel,” IEEE Electronics Letters, pp. 752-753, April 2000. [40] S. Moshavi, “Multi-user detection for DS-CDMA communications,” IEEE Communication Magazine, pp. 124-136, Oct. 1996. [41] U. Madhow and M. L. Honing, “MMSE interference suppression for direct-sequence spread-spectrum CDMA,” IEEE Transactions on Communications, pp. 3178-3188, Dec. 1994. [42] G. H. Golub and C. F. Van Loan, Matrix computations, 3rd Edition, John Hopkins Press.1996. [43] T. M. Lok and T. F. Wong, “Transmitter and receiver optimization in multicarrier CDMA systems,” IEEE Transactions on Communication., pp. 1197 -1207, July 2000 [44] D. P. Bertsekas, Constrained Optimization and Lagrange Multiplier Methods, Academic Press., October, 1982 [45] C. Y. Wong, R.S. Cheng, K. B. Lataief, and R. D. Murch, “Multiuser OFDM with adaptive subcarrier, bit, and power allocation,” IEEE Journal on Selected Areas in Communications, pp. 1747-1758, Oct. 1999. [46] Jean-Paul M Linnartz, “Performance analysis of synchronous MC-CDMA in mobile Rayleigh channel with both delay and Doppler spreads,” IEEE Trans. on Vehicular Technologies, pp. 1375-1387, Nov. 2001. [47] J. Armstrong, P. Grant and G. Porey, “Polynomial cancellation coding of OFDM to reduce intercarrier interference due to doppler spread,” Proceedings of IEEE Global Com. Conference, pp. 2771–2776, 1998. [48] E. Jaffrot and M. Siala, “Turbo channel estimation for OFDM systemson highly time and frequency selective channels,” Proceedings of ICASSP, June 2000. [49] W. G. Jeon, K. H. Chang and Y. S. Cho, 'An equalization technique for orthogonal frequency-division multiplexing systems in time-variant multipath channels,' IEEE Transactions on Communications, pp. 27-32, Jan. 1999. [50] Y. Mostofi and D. C. Cox, “ICI Mitigation for Pilot-Aided OFDM Mobile Systems,” IEEE Transactions on Wireless Communications, pp. 765-774, march 2005. [51] C. Jakes, Microwave mobile communications, John Wiley and Sons,1974. [52] 3rd Generation Partnership Project, “Technical Specification Group Radio Access Networks, Deployment aspects,” 3GPP TR 25.943 V6.0.0 (2004-12). [53] DBV-T Standard: “Digital Video Broadcasting (DVB); Framing structure, channel coding and modulation for digital terrestrial television,” ETSI EN 300 744 v1.4.1 (2001-01) [54] F. Adachi, M. Sawahashi, and K. Okawa, “Tree Structured Generation of Orthogonal Spreading Codes with Different Lengths for Forward Links of DS-CDMA Mobile Radio,” IEEE Electronic Letters, pp. 27-28, Jan. 1997. [55] E. A. Sourour, M. Nakagawa, “Performance of Orthogonal Multicarrier CDMA in a Multi-path Fading Channel”, IEEE Transaction on Communications, pp. 356-367, March 1996 [56] Q. Chen, E. S. Sousa, and S. Pasupathy, “Performance of a Coded Multi-Carrier DS-CDMA System in Multi-path Fading Channels,” Wireless Personal Communication, pp. 167-187, 1995. [57] L. Vandendorpe, “Multitone Spread Spectrum Multiple Access Communications System in a Multipath Rician Fading Channel,“ IEEE Trans. on Vehicular Tech., pp. 327-337, May 1995. [58] Po-Wei Fu and Kwang-Cheng Chen, “Multi-rate multi-tone-cdma with multiuser detection for wireless multimedia communications,” Proc. of The 13th IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, 2002, pp. 2014-2018, Sep., 2002 [59] Po-Wei Fu and Kwang-Cheng Chen, “Multi-rate MC-DS-CDMA with multiuser detections for wireless multimedia communications,” Proc. of IEEE Vehicular Technology Conference, 2002, pp. 1536-1540, May 2002. [60] P. W. Fu and K. C. Chen, “Multi-rate multi-marrier-CDMA with multiuser detections for wireless multimedia communications,” Proc. of IEEE WCNC 03, March 2003. [61] Q. M. Rahman, and A. B. Sesay, “MT-CDMA System with Two Stage Maximum Likelihood Symbol Estimation,” IEEE Proc. of VTC 2002, fall 2002. [62] D. Wulich and L. Goldfeld, “Reduction of peak factor in orthogonal multi-carrier modulation by amplitude limiting and coding,” IEEE Transactions on Communications, pp. 18–21, Jan. 1999. [63] D.Wulich, “Reduction of peak to mean power ratio of multi-carrier modulation using cyclic coding,” IEE Electronic Letters, pp. 432–433, Feb. 29, 1996. [64] K.Choi; K. Kang; S. Kim, “Peak power reduction scheme based on subcarrier scrambling for MC-CDMA systems,” Proc. of IEEE International Symposium on Spread Spectrum Techniques and Applications 2004, pp. 325-329, 2004 [65] K. C. Chen and S.T. Wu, “A Programmable architecture for OFDM-CDMA,” IEEE Communication Magazine, pp 76-82, Nov. 1999. [66] U. Mitra, “Comparison of maximum-likelihood-based detection for two multi-rate access schemes for CDMA signals”, IEEE Transactions on Communications, Vol. 47, pp. 64-77, Jan. 1999. [67] Po-Wei Fu and Kwang-Cheng Chen, “A programmable transceiver structure of multi-rate OFDM-CDMA for wireless multimedia communications,” Proc. of IEEE Vehicular Technology Conference, 2001, pp.1942-1946, May 2001. [68] D. K. Brock, O. A. Mukhanov, J. Rosa, “Superconductor digital RF development for software radio,” IEEE Communications Magazine, pp.174 – 179, Feb. 2001 [69] K. Muhammad, R. B. Staszewski, D. Leipold, “Digital RF processing: toward low-cost reconfigurable radios,” IEEE Communications Magazine, pp. 105-113, Aug. 2005. [70] “Background on the Digital RF Processor (DRP): Revolutionary Approach to Wireless Communications,” White Paper SWPY005, Texas Instruments - February 2004. [71] S. Sharma, A. R. Nix, and S. Olafsson, “Situation Aware Wireless Networks”, IEEE Communications Magazine, pp. 44-50, July 2003. [72] J. Palicot and C. Roland, “A New Concept for Wireless Re-configurable Receivers”, IEEE Communications Magazine, pp. 124-132, July 2003. [73] J.O. Neel, J.H. reed, R.P. Gilles, “Convergence of Cognitive Radio Networks”, Proc. IEEE WCNC, pp. 2250-2255, March 2004. [74] H. Harada, “Software defined radio prototype toward Cognitive radio Communication Systems”, Proc. IEEE New Frontier in Dynamic Spectrum Access Networks, pp. 539-547, Nov. 2005. | |
| dc.identifier.uri | http://tdr.lib.ntu.edu.tw/jspui/handle/123456789/32195 | - |
| dc.description.abstract | 多載波分工傳輸和分碼多工接取是兩個在無線頻選衰退通道中相當被看好的傳輸技術，本論文研究藉由兩者的結合，也就是多載波分碼多工傳輸，來支援未來傳遞於無線寬頻通道的多媒體通訊傳輸。在本論文中利用多碼與可變展頻的概念提出了兩個多速率多載波分碼多工傳輸方法，也同時研究其相關的系統議題，例如如何達成有效的接收。本論文中提出了數個可支援多碼及可變展頻雙模式接收的多用戶檢測法來解決多載波分碼多工本身在上鏈通道中自然產生的正交失真問題，此問題的解決使得多碼與可變展頻的多速率多載波分碼多工傳輸能夠在上鏈通道中獲得有效的接收。此外，要讓系統在多媒體通訊應用時能夠擁有高效率的資源配置，亦針對相關的傳輸速率、功率、以及所使用的子載波提出分配方法，藉由這些資源分配方法，除了可使得各傳輸中的用戶或服務的品質及效能得到保證外，更使得整體的功率消耗能達到最小化。另外，由於行動接收在未來的無線通訊系統中是一個相當關鍵的挑戰，因此提出了一個能抵抗行動通道中都普勒效應的接收方法以增強多載波分碼多工系統在行動多媒體應用時的效能。最後，建構了一個可重組化的系統架構，不僅僅能作為分碼及可變展頻雙模混合接取多載波分碼多工的可程式化平台基礎，更能在此架構下整合他種主要的正交分頻分碼多工系統，以一個軟體無線電的系統架構模式，來提供硬體運作的可適應性，增加本身的系統可適多樣性以達成跨系統不中斷通訊接取的目標。 | zh_TW |
| dc.description.abstract | Multi-carrier multiplexing and Code-Division-Multiple-Access are two promising signaling technologies in wireless frequency-selective-fading channels. In this dissertation, their combination, Multi-Carrier CDMA (MC-CDMA) transmission, is studied to support wireless multimedia communications in broadband wireless channels. Two multi-rate MC-CDMA transmission schemes based on Multi-Code (MC) and Variable-Spreading-Length (VSL) concepts are proposed and the related system issues and reception problems are investigated. Multiuser detections supporting MC/VSL dual mode receptions are proposed to solve the inherent distortion of spreading code orthogonality in uplink channels due to spread spectrum over multiple carriers, which yields effective reception of MC/VSL MC-CDMA for uplink applications. To optimize the efficiency of radio resource utilization in multimedia applications, the allocations of transmission rate, power, and sub-carriers are investigated to minimize the total power consumption and practical allocation algorithms are proposed. Since mobility is a critical challenge of future wireless communication systems, a reception technique that enhances the reception performance of MC-CDMA against Doppler Effect in mobile channels is applied to improve the capability of mobile multimedia transmissions. Finally, a re-configurable system architecture is constructed, which not only leads to a programmable platform capable of MC/VSL hybrid MC-CDMA access but also promises system integration with various major OFDM-CDMA systems as Software Define Radio to provide hardware adaptation for system diversity toward seamless communication access. The design and direction to future wireless multimedia communication systems are investigated in this dissertation. | en |
| dc.description.provenance | Made available in DSpace on 2021-06-13T03:36:09Z (GMT). No. of bitstreams: 1 ntu-95-D88942014-1.pdf: 1722808 bytes, checksum: f5667cb92745d79fbc754f77f69dcc2f (MD5) Previous issue date: 2006 | en |
| dc.description.tableofcontents | Abstract ……………………………………………………….i
Content ……………………………………………………….ii 1 Introduction ……………………………………………...1 1.1 The Challenges in Wireless Channels …………………………….2 1.2 Multi-Carrier/OFDM Transmission …………………………………3 1.3 Multi-Carrier CDMA …………………………………………………..6 1.4 Radio Resource and Allocations …………………………………..8 1.5 Software-Define Radio ……………………………………………….9 1.6 Dissertation Outline ………………………………………………...12 2 MC/VSL Multi-Rate Multi-Carrier CDMA …………...15 2.1 Multi-Code MC-CDMA ………………………………………………15 2.1.1 System description and modeling ………………………………..15 2.1.2 MC MC-CDMA reception …………………………………………….18 2.2 Variable-Spreading-Length MC-CDMA ………………………….22 2.2.1 System description and modeling ………………………………..22 2.2.2 VSL MC-CDMA reception ……………………………………….…..24 2.3 Virtual-user-based modeling ……………………………………...26 2.4 System Characteristics of MC/VSL MC-CDMA ………………...29 2.4.1 Resistance to broadband channels …………………………..…29 2.4.2 Equivalent MIMO system structure …………………………..…..31 2.4.3 Peak-to-average power ratio ……………………………………....33 2.5 Performance Analysis and Simulations …………………….…..35 2.5.1 Downlink access ………………………………………………….….35 2.5.2 Uplink access …………………………………………………………40 2.6 Summary ……………………………………………………………..45 3 MC/VSL Dual Mode Multi-user Detections of MC-CDMA .................................................................47 3.1 Unified System Model ………………………………………………47 3.2 Dual-Mode Multiuser Detections …………………………………50 3.2.1 Maximum-Likelihood MUD …………………………………………51 3.2.2 Decorrelating MUD …………………………………………………..53 3.2.3 Linear MMSE MUD …………………………………………………...53 3.3 Dual-Mode Programmable Architecture and Hybrid Access ..55 3.4 MUD Properties and Performance Analysis ……………………56 3.4.1 Maximum-Likelihood MUD …………………………………………56 3.4.2 Decorrelating MUD …………………………………………………..59 3.4.3 Linear MMSE MUD …………………………………………………...61 3.5 Simulations and Performance Comparisons …………………..62 3.6 Summary ……………………………………………………………..70 4 Radio Resource Allocations for Multi-Carrier CDMA …………………………………………………….71 4.1 Radio Resource in MC-CDMA …………………………………….71 4.2 Signaling Model under RRA ……………………………………….72 4.3 Capacity & Transmission Rate Allocation ……………………...75 4.4 Sub-Carrier and Power Allocation ……………………………….79 4.5 Simulations …………………………………………………………..82 4.6 About the Optimal Allocations …………………………………...88 4.7 Summary ……………………………………………………………..90 5 Reception in Mobile Channels ………………………91 5.1 The Challenge of Mobility in MC-CDMA …………………………91 5.2 Signaling Model under Time-Varying Channels ……………….92 5.3 Approximating the Channel Variations ………………………….93 5.4 ICI cancellation & compensation …………………………………95 5.5 Simulations …………………………………………………………..96 5.6 Joint ICI and MAI Cancellation as Multiuser Detection ……………………..….. ………………………………...100 6 Programmable System Architecture and Integration …………………………………………….103 6.1 Reconfigurable MC/VSL MC-CDMA Architecture ……………103 6.1.1 Dual-mode reconfigurable receiver ……………………………..104 6.1.2 MC/VSL hybrid multi-rate access ………………………………..105 6.2 Multi-Rate OFDM-CDMA Systems ………………………………107 6.2.1 Multi-rate MC-DS-CDMA …………………………………………..108 6.2.2 Multi-rate MT-CDMA ………………………………………………..112 6.3 Programmable Multi-rate OFDM-CDMA System Architecture ………………………………………………………...117 6.3.1 Programmable transmitter ………………………………………..117 6.3.2 Programmable receiver ……………………………………………120 6.3.3 NOC-FFT ……………………………………………………………..123 6.3.4 MC/VSL-Hybrid access over OFDM-CDMA ……………………..126 6.4 Implementation Suggestions ……………………………………127 7 Design and Expectations for Systems of the Next Generation ………………………………………..…...131 7.1 The Way to Wireless Broadband Multimedia Communications …………………………………………………..133 7.2 Systems in the Future Generations …………………………….137 Reference...............................................145 | |
| dc.language.iso | en | |
| dc.subject | 多速率多重接取 | zh_TW |
| dc.subject | 多速率傳輸 | zh_TW |
| dc.subject | 多用戶檢測 | zh_TW |
| dc.subject | 無線電資源配置 | zh_TW |
| dc.subject | 可重組化系統架構 | zh_TW |
| dc.subject | 多載波分碼多工 | zh_TW |
| dc.subject | 正交分頻分工 | zh_TW |
| dc.subject | 分碼多工 | zh_TW |
| dc.subject | OFDM | en |
| dc.subject | Reconfigurable System Architecture | en |
| dc.subject | Multiuser Detection | en |
| dc.subject | Multi-Rate Transmission | en |
| dc.subject | Multi-Rate Multiple Access | en |
| dc.subject | CDMA | en |
| dc.subject | Radio Resource Allocation | en |
| dc.subject | Multi-Carrier CDMA | en |
| dc.title | 無線多載波分碼多工系統之寬頻多速率通訊 | zh_TW |
| dc.title | Wireless Broadband Multi-Data-Rate Communications over Multi-Carrier CDMA | en |
| dc.type | Thesis | |
| dc.date.schoolyear | 94-2 | |
| dc.description.degree | 博士 | |
| dc.contributor.oralexamcommittee | 林茂昭(Mao-Chao Lin),吳安宇(An-Yeu Wu),張仲儒(Chung-Ju Chang),王晉良(Chin-Liang Wang),溫志宏(Jyh-Horng Wen) | |
| dc.subject.keyword | 多載波分碼多工,正交分頻分工,分碼多工,多速率多重接取,多速率傳輸,多用戶檢測,無線電資源配置,可重組化系統架構, | zh_TW |
| dc.subject.keyword | Multi-Carrier CDMA,OFDM,CDMA,Multi-Rate Multiple Access,Multi-Rate Transmission,Multiuser Detection,Radio Resource Allocation,Reconfigurable System Architecture, | en |
| dc.relation.page | 151 | |
| dc.rights.note | 有償授權 | |
| dc.date.accepted | 2006-07-27 | |
| 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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