The goal of this contribution is to show which practical routing approach, for Wireless Mesh Network (WMN) backhaul, is the best for systems presenting a constraint on the total power to be emitted be network nodes by modeling rounting as a power allocation problem. We consider at first Multiple-Input Multiple-Output (MIMO) point-to-point capacity-achieving codes, and nodes cooperation. Furthermore we take care of a WMN backhaul with a single source node, a single destination node, and N-1 intermediate nodes placed equidistantly on a line between them. Additionally we consider also an interference cancellation able to enhance throughput and we compare the single-hop paradigm with multi-hop one.
Routing for Multi-Antenna Wireless Mesh Network Backhaul / Baccarelli, Enzo; Biagi, Mauro; Pelizzoni, C; Cordeschi, Nicola. - (2007). (Intervento presentato al convegno 2nd International Conference on Access Networks and Workshops, AccessNets 2007 tenutosi a Ottawa; Canada nel 21-23 Agosto 2007) [10.1109/ACCESSNETS.2007.4447128].
Routing for Multi-Antenna Wireless Mesh Network Backhaul
BACCARELLI, Enzo;BIAGI, MAURO;CORDESCHI, Nicola
2007
Abstract
The goal of this contribution is to show which practical routing approach, for Wireless Mesh Network (WMN) backhaul, is the best for systems presenting a constraint on the total power to be emitted be network nodes by modeling rounting as a power allocation problem. We consider at first Multiple-Input Multiple-Output (MIMO) point-to-point capacity-achieving codes, and nodes cooperation. Furthermore we take care of a WMN backhaul with a single source node, a single destination node, and N-1 intermediate nodes placed equidistantly on a line between them. Additionally we consider also an interference cancellation able to enhance throughput and we compare the single-hop paradigm with multi-hop one.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
