A Simple Linear Multiuser Pre-coding Technique inCellular Relay Networks ABSTRACT: In this paper, we propose a simple linear multiuser precoding scheme for downlink cellular systems with adecode- and forward (DF) based relay, where the available information at a base station (BS) and a relay station (RS) is asymmetric. The proposed scheme not only eliminates the interference from a RS for the mobile station (MS) served by a BS but also provides the MS supported by a RS with a macro diversity gain without any information exchange between a BS and a RS. Consequently, the proposed scheme outperforms a conventional scheme and approaches an ideal scheme using dirty paper coding (DPC) in the information asymmetric configuration. Did you like this research project? To get this research project Guidelines, Training and Code... Click Here facebook twitter google+ linkedin stumble pinterest Edge Detecting for Range Data using Laplacian Operators Design of Spreading Permutations for MIMO-CDMA Based on Space-Time Block Codes