Event Details
The Performance Analysis of Low-Complexity Coordinated Transmission for Cellular Systems
Presenter: Abdulmajeed H. Alomrani
Supervisor: Dr. Hong-Chuan Yang
Date: Mon, June 18, 2012
Time: 11:30:00 - 00:00:00
Place: EOW 430
ABSTRACT
ABSTRACT
The dramatically increasing use of smart phones and growing demand for high definition video streaming are necessitating a new generation of wireless solutions that utilize radio spectrum and thus provide a high speed connection. Network coordination is one possible solution that reduces the intercell interference and efficiently utilizes radio resources to achieve high cell-edge capacity and universal frequency reuse. Among many network coordination schemes, this research proposes a scheme that shares a minimum amount of information between coordinated base stations (BSs) to reduce the intercell interference from neighbouring BS. The proposed scheme deploys in a linear geometric area and serves one mobile station (MS) that is located on the border between adjacent BSs. Drawing on theoretical analysis, the study drove the expression of the achievable data rate for the proposed coordinated BSs scheme and for the system without coordination. Through some numerical results, this research shows how the proposed scheme significantly increases the achievable cell-edge throughput compared to conventional systems of no coordination.