Word-specific precoding of contention bursts for broadband wireless networks
M.P. Sellars, S.D. Greaves, J. Porter, Drew Crosby, B.R. Freeman · Electronics Letters · 2003
A precoding technique for pre-equalising contention bursts in a slotted-ALOHA access request scheme, for use in single-carrier broadband fixed wireless access (FWA) networks is presented. Multipath channel distortion is compensated for at the transmitter, so that the contention burst arrives undistorted at the receiver.