Browsing by Author "Fung, C. C."

Now showing 1 - 1 of 1

Precoder/two-stage equaliser for block-based single-carrier transmission with insufficient guard interval
(2011-06-23)
Song, Y.
;
Fung, C. C.
;
Wong, K. T.
;
Meng, H.
;
Tseng, D. -F.
Proposed is a zero-inserting precoder and a two-stage linear equaliser, to shorten the guard interval in block-based single-carrier modulation. The first-stage equaliser consists of a linear single-tapper-subcarrier frequency-domain equaliser. The second-stage equaliser maximises the SINR, in the time-domain, based on the interference-plus-noise estimated from the zero-padded sub-intervals of the single-carrier modulation. This proposed scheme is applicable even without cyclic prefixing.