Exact Error Performance Analysis of Arbitrary 2-D Modulation OFDM Systems with Carrier Frequency Offset

Jaeyoon LEE; Dongweon YOON; Hoon YOO

doi:10.1587/transcom.E95.B.1439

Regular Section

Exact Error Performance Analysis of Arbitrary 2-D Modulation OFDM Systems with Carrier Frequency Offset

著者情報

キーワード: carrier frequency offset, probability of error, inter-channel interference, orthogonal frequency division multiplexing

ジャーナル認証あり

2012 年 E95.B 巻 4 号 p. 1439-1442

DOI https://doi.org/10.1587/transcom.E95.B.1439

J-STAGE : transcom E95.B 11 pp.3651_e1-3651_e1

詳細

抄録

In an orthogonal frequency division multiplexing (OFDM) system, carrier frequency offset (CFO) causes intercarrier interference (ICI) which significantly degrades the system error performance. In this paper we provide a closed-form expression to evaluate the exact error probabilities of arbitrary 2-D modulation OFDM systems with CFO, and analyze the effect of CFO on error performance.

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