A Low-Complexity Iterative SAGE Receiver for Time-Varying Channels

Joachim Wehinger - FTW Electrical Engineering at Technische Universität Wien
Communication systems

Date: -
Location: Eurecom

We derive a multi-user receiver that performs joint data detection and channel estimation (JDE) of DS-CDMA signals. The proposed sub-optimal receiver is formulated within the framework of the space-alternating generalized expectation- maximization (SAGE)