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Volumn 32, Issue 2, 2014, Pages 208-220

Spectral efficiency and energy efficiency of OFDM systems: Impact of power amplifiers and countermeasures

Author keywords

Energy efficiency; OFDM; power amplifier; power amplifier switching; spectral efficiency

Indexed keywords


EID: 84895056845     PISSN: 07338716     EISSN: None     Source Type: Journal    
DOI: 10.1109/JSAC.2014.141203     Document Type: Article
Times cited : (99)

References (30)
  • 1
    • 84877653895 scopus 로고    scopus 로고
    • Tradeoff of spectral and energy efficiencies: Impact of power amplifier on OFDM systems
    • Anaheim, CA, USA, Dec.
    • J. Joung, C. K. Ho, and S. Sun, "Tradeoff of spectral and energy efficiencies: Impact of power amplifier on OFDM systems," in Proc. IEEE Global Commun. Conf. (Globecom), Anaheim, CA, USA, Dec. 2012.
    • (2012) Proc. IEEE Global Commun. Conf. (Globecom)
    • Joung, J.1    Ho, C.K.2    Sun, S.3
  • 4
    • 79958734468 scopus 로고    scopus 로고
    • Energy consumption in wired and wireless access networks
    • Jun.
    • J. Baliga, R. Ayre, K. Hinton, and R. S. Tucker, "Energy consumption in wired and wireless access networks," IEEE Commun. Mag., vol. 49, pp. 70-77, Jun. 2011.
    • (2011) IEEE Commun. Mag. , vol.49 , pp. 70-77
    • Baliga, J.1    Ayre, R.2    Hinton, K.3    Tucker, R.S.4
  • 5
    • 79958758256 scopus 로고    scopus 로고
    • Degree of freedom for energy savings in practical adaptive wireless systems
    • Jun.
    • H. Bogucka and A. Conti, "Degree of freedom for energy savings in practical adaptive wireless systems," IEEE Commun. Mag., vol. 49, pp. 38-45, Jun. 2011.
    • (2011) IEEE Commun. Mag. , vol.49 , pp. 38-45
    • Bogucka, H.1    Conti, A.2
  • 6
    • 0032070586 scopus 로고    scopus 로고
    • Effects of clipping and filtering on the performance of OFDM
    • X. Li and J. L. J. Cimini, "Effects of clipping and filtering on the performance of OFDM," IEEE Commun. Lett., vol. 2, pp. 131-133, May 1998. (Pubitemid 128555400)
    • (1998) IEEE Communications Letters , vol.2 , Issue.5 , pp. 131-133
    • Li, X.1    Cimini Jr., L.J.2
  • 7
    • 0036600654 scopus 로고    scopus 로고
    • A new approach for evaluating clipping distortion in multicarrier systems
    • Jun.
    • A. R. S. Bahai, M. Singh, A. J. Goldsmith, and B. R. Saltzberg, "A new approach for evaluating clipping distortion in multicarrier systems," IEEE J. Sel. Areas Commun., vol. 20, no. 5, pp. 1038-1046, Jun. 2002.
    • (2002) IEEE J. Sel. Areas Commun. , vol.20 , Issue.5 , pp. 1038-1046
    • Bahai, A.R.S.1    Singh, M.2    Goldsmith, A.J.3    Saltzberg, B.R.4
  • 8
    • 0002034847 scopus 로고
    • Effects of HPA-nonlinearity on a 4-DPS/OFDM signal for a digital sound broadcasting system
    • Lihge, Belgium Oct.
    • C. Rapp, "Effects of HPA-nonlinearity on a 4-DPS/OFDM signal for a digital sound broadcasting system," in Proc. Second European Conf. on Satellite Commun., Lihge, Belgium, Oct. 1991, pp. 179-184.
    • (1991) Proc. Second European Conf. on Satellite Commun , pp. 179-184
    • Rapp, C.1
  • 9
    • 0037316324 scopus 로고    scopus 로고
    • Maximum-likelihood detection of nonlinearly distorted multicarrier symbols by iterative decoding
    • Feb.
    • J. Tellado, L. M. C. Hoo, and J. M. Cioffi, "Maximum-likelihood detection of nonlinearly distorted multicarrier symbols by iterative decoding," IEEE Trans. Commun., vol. 51, pp. 218-228, Feb. 2003.
    • (2003) IEEE Trans. Commun. , vol.51 , pp. 218-228
    • Tellado, J.1    Hoo, L.M.C.2    Cioffi, J.M.3
  • 10
    • 0036612236 scopus 로고    scopus 로고
    • A CMOS RF power amplifier with parallel amplification for efficient power control
    • DOI 10.1109/JSSC.2002.1004572, PII S0018920002049363
    • A. Shirvani, D. K. Su, and B. A. Wooley, "A CMOS RF power amplifier with parallel amplification for efficient power control," IEEE J. Solid-State Circuits, vol. 27, pp. 684-693, Jun. 2002. (Pubitemid 34811867)
    • (2002) IEEE Journal of Solid-State Circuits , vol.37 , Issue.6 , pp. 684-693
    • Shirvani, A.1    Su, D.K.2    Wooley, B.A.3
  • 11
    • 77951454439 scopus 로고    scopus 로고
    • Energy efficiency aspects of base station deployment strategies for cellular networks
    • Anchorage, AK, USA, Sep.
    • F. Richter, A. J. Fehske, and G. P. Fettweis, "Energy efficiency aspects of base station deployment strategies for cellular networks," in Proc. IEEE Veh. Technol. Conf. (VTC-Fall), Anchorage, AK, USA, Sep. 2009.
    • (2009) Proc. IEEE Veh. Technol. Conf. (VTC-Fall)
    • Richter, F.1    Fehske, A.J.2    Fettweis, G.P.3
  • 12
    • 79551632529 scopus 로고    scopus 로고
    • Energy-efficient multi-carrier link adaptation with sum rate-dependent circuit power
    • Miami, FL, USA, Dec.
    • C. Isheden and G. P. Fettweis, "Energy-efficient multi-carrier link adaptation with sum rate-dependent circuit power," in Proc. IEEE Global Commun. Conf. (Globecom), Miami, FL, USA, Dec. 2010.
    • (2010) Proc. IEEE Global Commun. Conf. (Globecom)
    • Isheden, C.1    Fettweis, G.P.2
  • 13
    • 84857368531 scopus 로고    scopus 로고
    • Low-complexity energy-efficient scheduling for uplink OFDMA
    • Jan.
    • G. Miao, N. Himayat, G. Y. Li, and S. Talwar, "Low-complexity energy-efficient scheduling for uplink OFDMA," IEEE Trans. Commun., vol. 60, pp. 112-120, Jan. 2012.
    • (2012) IEEE Trans. Commun. , vol.60 , pp. 112-120
    • Miao, G.1    Himayat, N.2    Li, G.Y.3    Talwar, S.4
  • 14
    • 0036611573 scopus 로고    scopus 로고
    • Spectral efficiency in the wideband regime
    • DOI 10.1109/TIT.2002.1003824, PII S0018944802040270
    • S. Verd́u, "Spectral efficiency in the wideband regime," IEEE Trans. Inf. Theory, vol. 48, no. 6, pp. 1319-1343, Jun. 2002. (Pubitemid 34759847)
    • (2002) IEEE Transactions on Information Theory , vol.48 , Issue.6 , pp. 1319-1343
    • Verdu, S.1
  • 15
    • 79958756725 scopus 로고    scopus 로고
    • Fundamental trade-offs on green wireless networks
    • Jun.
    • Y. Chen, S. Zhang, S. Xu, and G. Y. Li, "Fundamental trade-offs on green wireless networks," IEEE Commun. Mag., vol. 49, pp. 30-37, Jun. 2011.
    • (2011) IEEE Commun. Mag. , vol.49 , pp. 30-37
    • Chen, Y.1    Zhang, S.2    Xu, S.3    Li, G.Y.4
  • 20
    • 84895060865 scopus 로고    scopus 로고
    • Energy aware radio and network technology (EARTH) project. [Online]. Available
    • Energy aware radio and network technology (EARTH) project. [Online]. Available: https://www.ict-earth.eu
  • 21
    • 34249720950 scopus 로고    scopus 로고
    • Stochastic modeling and simulation of frequency-correlated wideband fading channels
    • DOI 10.1109/TVT.2007.895490
    • C.-X. Wang, M. P̈atzold, and Q. Yao, "Stochastic modeling and simulation of frequency-correlated wideband fading channels," IEEE Trans. Veh. Technol., vol. 56, pp. 1050-1063, May 2007. (Pubitemid 46838465)
    • (2007) IEEE Transactions on Vehicular Technology , vol.56 , Issue.3 , pp. 1050-1063
    • Wang, C.-X.1    Patzold, M.2    Yao, Q.3
  • 22
    • 84895064476 scopus 로고    scopus 로고
    • LTE; E-UTRA; RF requirements for LTE pico node B ETSI, Tech. Rep. 136 931 V9.0.0 [Online]. Available
    • "LTE; E-UTRA; RF requirements for LTE pico node B," ETSI, Tech. Rep. 136 931 V9.0.0, 2011. [Online]. Available: http://www.etsi.org/deliver/
    • (2011)
  • 24
    • 78650085646 scopus 로고    scopus 로고
    • Power consumption modeling of different base station types in heterogeneous cellular networks
    • Florence, Italy, Jun.
    • O. Arnold, F. Richter, G. Fettweis, and O. Blume, "Power consumption modeling of different base station types in heterogeneous cellular networks," in IEEE Future Netw. and Mobile Summit, Florence, Italy, Jun. 2010.
    • (2010) IEEE Future Netw. and Mobile Summit
    • Arnold, O.1    Richter, F.2    Fettweis, G.3    Blume, O.4
  • 27
    • 0042764488 scopus 로고
    • Efficiency of Doherty RF power-amplifier systems
    • Sep.
    • F. H. Raab, "Efficiency of Doherty RF power-amplifier systems," IEEE Trans. Broadcast., vol. BC-33, pp. 77-83, Sep. 1987.
    • (1987) IEEE Trans. Broadcast , vol.BC-33 , pp. 77-83
    • Raab, F.H.1
  • 28
    • 77954604763 scopus 로고    scopus 로고
    • Advanced Doherty architecture
    • Aug.
    • B. Kim, I. Kim, and J. Moon, "Advanced Doherty architecture," IEEE Microw. Mag., vol. 11, pp. 72-86, Aug. 2010.
    • (2010) IEEE Microw. Mag. , vol.11 , pp. 72-86
    • Kim, B.1    Kim, I.2    Moon, J.3
  • 30
    • 84874994875 scopus 로고    scopus 로고
    • Power amplifier switching (PAS) for energy efficient systems
    • to be published
    • J. Joung, C. K. Ho, and S. Sun, "Power amplifier switching (PAS) for energy efficient systems," IEEE Wireless Commun. Lett., 2013, to be published.
    • (2013) IEEE Wireless Commun. Lett.
    • Joung, J.1    Ho, C.K.2    Sun, S.3


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.