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A New Modulation Diversity Technique of 60 GHz Millimeter-Wave System to Reduce PAPR

  • Yueteng Liu
  • Qizhu Song
  • Junfeng Wang
  • Bin Li
  • Xuebin Sun
  • Chenglin Zhao
  • Zheng Zhou
Conference paper
Part of the Lecture Notes in Electrical Engineering book series (LNEE, volume 202)

Abstract

In this chapter, we investigated a promising physical layer network coding-based two-way relay technique for the emerging 60 GHz millimeter-wave wireless personal area networks (WPANs), in order to address the problem of throughput reduction in relay nodes caused by the blockage of links. Because of the small wavelength at 60 GHz frequency band, links may be seriously blocked by the involved obstacles such as furniture and humans. The key idea of the most common solution to handle blockage proposed by now is to substitute the two line-of-sight (LOS) links for the blocked link. However, this method reduces the throughput of the network by a factor of two, which may hence fail to provide the required Qos guarantees to realistic WPAN applications. Our suggested new approach introduces a two-way relay scheme using physical layer network coding to the 60 GHz millimeter-wave WPANs, which can accomplish information exchange within two time slots instead of four. Simulation results, such as bit error rate and throughput, demonstrate the effectiveness of the proposed two-way relay scheme in 60 GHz WPANs.

Keywords

60GHz Millimeter-wave System OFDM Signal space diversity PAPR 

Notes

Acknowledgments

Supported by the National Natural Science Foundation of China (Grant No.60902046, 60972079) and the Important National Science & Technology Specific Projects of China (Grant No.2011ZX03005-002, 2012ZX03001022)

References

  1. 1.
    Lily Yang L (2009) 60 GHz: opportunity for gigabit WPAN and WLAN convergence. ACM SIGCOMM Comput Commun Rev 39(1):56–61CrossRefGoogle Scholar
  2. 2.
    Doan CH, Emami S, Niknejad AM, Broderson RW (2005) Millimeter-wave CMOS design. IEEE J Sol State Circ 40(1):144–155CrossRefGoogle Scholar
  3. 3.
    Zhou X, Caffery J Jr (2002) A new distribution bound and reduction scheme for OFDM PAPR. Wireless Personal Multimedia CommunicationsGoogle Scholar
  4. 4.
    Zhanji Wu, Tingting Fu, Xu Wang (2009) A novel coding-rotated-modulation OFDM scheme. In: Proceedings of Communications Technology and Applications, 2009. ICCTA '09Google Scholar
  5. 5.
    Boutros J, Viterbo E (1988) Signal space diversity: a power and bandwidth efficient diversity technique for the rayleigh fading channel. IEEE Trans Inf Theory 44(4):1453–1467MathSciNetCrossRefGoogle Scholar
  6. 6.
    Tran NH, Nguyen HH (2009) Performance analysis and design criteria of BICM-ID with signal space diversity for keyhole nakagami fading channels. IEEE Trans Inf Theory 55(4):1592–1602MathSciNetCrossRefGoogle Scholar
  7. 7.
    Sampei S, Sunaga T (1993) Rayleigh fading compensation for QAM in land mobile radio communications. IEEE Trans Veh Technol 42:137–147CrossRefGoogle Scholar
  8. 8.
    Du J, Vucetic B (1993) Trellis coded 16-QAM for fading channels. European Trans Telecom 4(3):335–341CrossRefGoogle Scholar

Copyright information

© Springer Science+Business Media New York 2012

Authors and Affiliations

  • Yueteng Liu
    • 1
  • Qizhu Song
    • 2
  • Junfeng Wang
    • 2
  • Bin Li
    • 1
  • Xuebin Sun
    • 1
  • Chenglin Zhao
    • 3
  • Zheng Zhou
    • 1
  1. 1.Key Laboratory of Universal Wireless CommunicationMinistry of Education, Beijing University of Posts and TelecommunicationsBeijingPeople’s Republic of China
  2. 2.The State Radio Monitoring Center Testing CenterBeijingPeople’s Republic of China
  3. 3.School of Information and Communication EngineeringBeijing University of Posts and TelecommunicationsBeijingChina

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