Chuanhui Ma

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Orthogonal frequency division multiplexing (OFDM) has become one of the promising technologies for the next-generation communication systems to support high-data-rate transmission. However, conventional OFDM systems are sensitive to both the carrier frequency offset (CFO) and the in-phase and quadrature (IQ) imbalance, which cause the inter-carrier(More)
Orthogonal Frequency Division Multiplexing (OFDM) has attracted significant interests in wireless communications due to its robustness against multi-path fading and high-data-rate transmission. However, conventional OFDM systems are sensitive to the Carrier Frequency Offset (CFO), which causes the Inter-Carrier Interference (ICI) and greatly degrades the(More)
Orthogonal frequency division multiplexing (OFDM) has become one of the promising technologies for the next-generation communications systems to support high-speed high-quality digital transmission and reception. However, the frequency misalignment between transmitter and receiver results in the inter-carrier interference (ICI), which degrades the(More)
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