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      KCI등재 SCOPUS

      Side Information-free Low Computational Complexity TDSS-SLM Transmission System

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      https://www.riss.kr/link?id=A108002736

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      다국어 초록 (Multilingual Abstract)

      The authors propose the side information-free low-computational complexity Time Domain Sequence Superposition - Selected Mapping (TDSS-SLM) scheme for PAPR suppression. We adopt IFFT point reduction for transmitter and reception technique using pilot subcarriers for side information estimation. The simulation results show the [R1-1]TDSS-SLM transmitter achieves PAPR reduction of 2.3 dB which corresponds to the 1.5 times larger PAE than that in the conventional transmitter. In addition, the proposed receiver shows loss-less BER performances for both AWGN channel and two types of fading channels, while the computational complexity of the proposed receiver is nearly the same as the conventional OFDM receiver, which is less than 1/10 of the ML receiver.
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      The authors propose the side information-free low-computational complexity Time Domain Sequence Superposition - Selected Mapping (TDSS-SLM) scheme for PAPR suppression. We adopt IFFT point reduction for transmitter and reception technique using pilot ...

      The authors propose the side information-free low-computational complexity Time Domain Sequence Superposition - Selected Mapping (TDSS-SLM) scheme for PAPR suppression. We adopt IFFT point reduction for transmitter and reception technique using pilot subcarriers for side information estimation. The simulation results show the [R1-1]TDSS-SLM transmitter achieves PAPR reduction of 2.3 dB which corresponds to the 1.5 times larger PAE than that in the conventional transmitter. In addition, the proposed receiver shows loss-less BER performances for both AWGN channel and two types of fading channels, while the computational complexity of the proposed receiver is nearly the same as the conventional OFDM receiver, which is less than 1/10 of the ML receiver.

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      참고문헌 (Reference)

      1 Y. Oh, "Side information-free PTSPAPR reduction via pilot assisted estimation of phase factor in an OFDM frame with a preamble" 41-45, 2010

      2 A. D. S. Jayalath, "SLM And PTS peak-power reduction of OFDM signals without side information" 4 (4): 2006-2013, 2005

      3 R. W. Bäuml, "Reducing the peak-to-average power ratio of multicarrier modulation by selected mapping" 32 (32): 2056-2057, 1996

      4 L. J. Cimini, "Peak-to-average power ratio reduction of an OFDM signal using partial transmit sequences" 4 (4): 86-88, 2000

      5 Y. Rahmatallah, "Peak-to-average power ratio reduction in OFDM systems : A survey and taxonomy" 15 (15): 1567-1592, 2013

      6 R. V. Nee, "OFDM for Wireless Multimedia Communications" Artech House Publishers 2000

      7 T. Imamachi, "Low-complexity selected mapping schemes with subband division in OFDM systems" 92-B (92-B): 1245-1255, 2009

      8 T. Kawamura, "Investigations on optimum roll-off factor for dft-spread ofdm based sc-fdma radio access in evolved utra uplink" 383-387, 2006

      9 "IEEE std. 802.16e−2005"

      10 "IEEE std. 802.11-2012"

      1 Y. Oh, "Side information-free PTSPAPR reduction via pilot assisted estimation of phase factor in an OFDM frame with a preamble" 41-45, 2010

      2 A. D. S. Jayalath, "SLM And PTS peak-power reduction of OFDM signals without side information" 4 (4): 2006-2013, 2005

      3 R. W. Bäuml, "Reducing the peak-to-average power ratio of multicarrier modulation by selected mapping" 32 (32): 2056-2057, 1996

      4 L. J. Cimini, "Peak-to-average power ratio reduction of an OFDM signal using partial transmit sequences" 4 (4): 86-88, 2000

      5 Y. Rahmatallah, "Peak-to-average power ratio reduction in OFDM systems : A survey and taxonomy" 15 (15): 1567-1592, 2013

      6 R. V. Nee, "OFDM for Wireless Multimedia Communications" Artech House Publishers 2000

      7 T. Imamachi, "Low-complexity selected mapping schemes with subband division in OFDM systems" 92-B (92-B): 1245-1255, 2009

      8 T. Kawamura, "Investigations on optimum roll-off factor for dft-spread ofdm based sc-fdma radio access in evolved utra uplink" 383-387, 2006

      9 "IEEE std. 802.16e−2005"

      10 "IEEE std. 802.11-2012"

      11 H. Okazaki, "Band-reconfigurable highefficiency power amplifier -900 MHz/1900 MHz dual-band PA using MEMS switches-" 7 (7): 11-18, 2005

      12 J. Ji, "A semi-blind SLM scheme for PAPR reduction in OFDM systems with low-complexity transceiver" 64 (64): 2698-2703, 2015

      13 L. Yang, "A low complexity selected mapping scheme by use of time domain sequence superposition technique for PAPR reduction in OFDM system" 54 (54): 821-824, 2008

      14 "3GPP TS 36.300 v11.5.0 Release"

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      학술지 이력

      학술지 이력
      연월일 이력구분 이력상세 등재구분
      2023 평가예정 해외DB학술지평가 신청대상 (해외등재 학술지 평가)
      2020-01-01 평가 등재학술지 유지 (해외등재 학술지 평가) KCI등재
      2017-08-01 평가 SCOPUS 등재 (기타) KCI등재
      2017-01-01 평가 등재후보학술지 선정 (신규평가) KCI등재후보
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