We solve for the optimum signature sequence and power allocation policies that maximize the information theoretic ergodic sum capacity of a code division multiple access (CDMA) system subject to fading. We show that at most N users may transmit at any given channel state, where N is the processing gain; and those users who are transmitting should beâ€¦Â (More)

@inproceedings{Kaya2003JointlyOP,
title={Jointly optimal power and signature sequence allocation for fading CDMA},
author={Onur Kaya and Sennur Ulukus},
booktitle={GLOBECOM},
year={2003}
}