Browsing 2006 Auswireless Conference by Author "Huang, Xiaojing."

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Browsing 2006 Auswireless Conference by Author "Huang, Xiaojing."

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  • Huang, Xiaojing. (2007-03-12)
    Arbitrary ratio sampling rate conversion (SRC) structure using B-spline interpolation is proposed for software defined radio (SDR) in this paper. By combining SRC with SDR's transmitter/receiver filter, the constraint on ...
  • Raad, Ibrahim S.; Huang, Xiaojing. (2007-03-12)
    This paper presents a new method to improve on block spread OFDM by exploiting time diversity to ensure that the blocks are independent and uncorrelated. Simulation results have shown significant improvement over conventional ...
  • Chicharo, Joe.; Dutkiewicz, Eryk.; Tran, Le Chung.; Huang, Xiaojing. (2007-03-12)
    In this paper, we expand the idea of spreading the transmitted symbols in OFDM systems by unitary spreading matrices based on the rotated Hadamard or rotated Discrete Fourier Transform (DFT) matrices proposed in the ...
  • Lowe, Darryn.; Raad, Ibrahim S.; Huang, Xiaojing. (2007-03-12)
    This paper presents the study undertaken with block spread OFDM and compares three spreading matrices. The matrices include the Hadamard, Rotated Hadamard and Mutually Orthogonal Complementary Sets of Sequences (MOCSS). ...