Second-Order Cone Programming Based Joint Design of OFDM Systems

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概要

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• In this paper, a joint optimal design is investigated for orthogonal frequency division multiplexing (OFDM) systems to reduce peak interference-to-carrier ratio (PICR), out-of-band power (OBP) emissions, and peak-to-average power ratio (PAPR). Two approaches, namely, the phase rotation approach and the constellation extension approach, are proposed to convert this joint design problem into a second order cone programming (SOCP) problem, whose global optimal solution has been shown to exist and can be obtained efficiently. Simulation results are presented to demonstrate efficacy of the proposed algorithms in joint PICR, OBP, and PAPR reduction.

• （社）電子情報通信学会の論文
• 2011-02-01

著者

• MAO Zhiwei

  Gildart Haase School of Computer Sciences and Engineering, Fairleigh Dickinson University

• YUAN Kewei

  Sylva Control Systems Inc.

• WANG Xianmin

  Broadcom Corp.

• Mao Zhiwei

  Gildart Haase School Of Computer Sciences And Engineering Fairleigh Dickinson University

関連論文

• Second-Order Cone Programming Based Joint Design of OFDM Systems
• Second-Order Cone Programming Based Joint Design of OFDM Systems
• Statistical Characteristics of OFDM Systems over Frequency-Selective Rician Fading Channels and Its Application to BER Study

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