A Relaying Scheme for Terrestrial Digital Multimedia Broadcasting (TDMB) Cooperative Network

Abstract

Terrestrial Digital Multimedia Broadcasting (TDMB) is one popular broadcasting standard that enable digital television transmissions to hand held receivers and cooperative system take advantage of the broadcast nature of wireless channels, uses relay stations as virtual antennas. Relay stations are an attractive solution to penetrate the wireless system with lower transmitting power at the Base station. In this paper, we presented a scheme can switch on/off the power weighting ratio between Base station and Relay station in TDMB cooperative Network. It will control the active relays in different channel propagations effectively. DOI : http://dx.doi.org/10.11591/telkomnika.v12i6.5399