Browsing by Author "Ma, C. -Y."

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Low-complexity time-domain linear equaliser for single-carrier block transmissions
(2013-09-12)
Ma, C. -Y.
;
Huang, C. -C.
;
傳播研究所
;
Institute of Communication Studies
Traditionally, frequency-domain equalisers have been used to equalise the single-carrier block transmission (SCBT) signals. However, to support the frequency-domain equaliser, two fast Fourier transform modules are required, which will increase the circuit complexity and chip area. A low-complexity time-domain linear equaliser for SCBT is proposed, which is less complicated than conventional frequency-domain equalisers, at the expense of an acceptable degradation in performance. For instance, for 60 GHz conference room non-line-of-sight channels, the complexity can be reduced by half at the expense of a 1.5 dB performance loss.