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Volume 30 Issue 12
Jan.  2011
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Wu Jiao, Yang Hong-Wen, Zhang Xin, Yang Da-Cheng. A Novel Block Iterative Algorithm of PTS in OFDM[J]. Journal of Electronics & Information Technology, 2008, 30(12): 2947-2950. doi: 10.3724/SP.J.1146.2007.00844
Citation: Wu Jiao, Yang Hong-Wen, Zhang Xin, Yang Da-Cheng. A Novel Block Iterative Algorithm of PTS in OFDM[J]. Journal of Electronics & Information Technology, 2008, 30(12): 2947-2950. doi: 10.3724/SP.J.1146.2007.00844

A Novel Block Iterative Algorithm of PTS in OFDM

doi: 10.3724/SP.J.1146.2007.00844
  • Received Date: 2007-06-01
  • Rev Recd Date: 2007-11-12
  • Publish Date: 2008-12-19
  • A novel Block Iterative (BI) and Adaptive Block Iterative (ABI) based schemes of Partial Transmit Sequence (PTS) for Peak to Average Power Ratio (PAPR) reduction in Orthogonal Frequency-Division Multiplexing (OFDM) are proposed, which can effectively reduce the high PAPR caused by OFDM. Compared with the Original Partial Transmit Sequence (OPTS) and Iterative Flipping (IF) algorithm, the proposed schemes can obtain much better tradeoff between performance and complexity, and can be considered as the generalization of OPTS and IF algorithm.
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  • [1] Li X and Cimini L J Jr. Effects of clipping and filtering on theperformance of OFDM[J].IEEE Commun. Lett.1998, 2(5):131-133 [2] Baml R W, Fischer R F H, and Hber J B. Reducing thepeak-to-average power ratio of multicarrier modulation byselective mapping[J].Electron. Lett.1996, 32(22):2056-2057 [3] Mller S H and Huber J B. OFDM with reducedpeak-to-average power ratio by optimum combination ofpartial transmit sequences[J].Electron. Lett.1997, 33(5):368-369 [4] Cimini L J Jr and Sollenberger N R. Peak-to-average powerratio reduction of an OFDM signal using partial transmitsequences[J].IEEE Commun. Lett.2000, 4(3):86-88 [5] Sai Wong Ho, Madhukumar A S, and Chin Francois.Peak-to-average power reduction using partial transmitsequences: A suboptimal approach based on dual layeredphase sequencing[J].IEEE Trans. on Broadcasting.2003, 49(2):225-231 [6] Sharifand M, Gharavi-Alkhansari M, and Khalaj B H. On thepeak-to-average power of OFDM signals based onoversampling[J].IEEE Trans. on Commun.2003, 51(1):72-78
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