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This document details the MESA Meeting #6 held in Ottawa from April 22-25, 2003, led by Gianni Redaelli of CEFRIEL. It explores various network architecture models for indoor and emergency settings, emphasizing interoperability and peer-to-peer connections. The infrastructure comprises MESA Routers, Access Points (APs), and Nodes, supporting various backhaul methods for effective Remote Control Centre (RCC) communication. Key discussions include connections through wired/wireless networks and integration with systems like TETRA and 3G for enhanced rural and urban emergency response.
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Example of MESA Architectures MESA Meeting #6 Gianni Redaelli CEFRIEL Via Fucini 2 20133 Milano MI, Italy Ph.:+39-0223954.217, Fax: +39-0223954.254 mailto: gianni.redaelli@cefriel.it http://www.cefriel.it/amwts Ottawa, 22nd - 25th April 2003
Network Architecture 1:Indoor/Emergency+Day-by-Day/Single Spot Remote Control Centre ISDN PSTN xDSL MESA Router MESA Router MESA AP MESA Node • peer-to-peer connection • AP-to-MESA nodes connection • AP-to-MESA router connection • Interoperability with external access networks both wired and wireless • Interconnection through MESA backhaul to the RCC Ottawa, 22nd - 25th April 2003
Network Architecture 2:Rural+Urban/Emergency/Single Spot • peer-to-peer connection • AP-to-MESA nodes connection • Interoperability with external access networks (TETRA, TETRAPOL, 2G/2.5/3G) • Interconnection through the backhaul to the Remote Control Centre Satellite backhaul Remote Control Centre (RCC) MESA AP+Router MESA Node Ottawa, 22nd - 25th April 2003
Network Architecture 3: Rural+Urban/Emergency+Disaster/Wide Area • peer-to-peer connection • AP-to-MESA nodes connection • AP-to-AP connection • AP-to-MESA router connection • Interoperability with external access networks • Interconnection through the backhaul to the RCC Satellite backhaul Remote Control Centre MESA AP +router HAP backhaul MESA Node MESA AP+router MESA GW MESA AP +router MESA Node MESA Node Ottawa, 22nd - 25th April 2003
Network Architecture 4: Rural+Urban/Day-by-Day/Single spot+Wide Area • Interoperability with external access networks (2G/2.5/3G) • Interconnection through the satellite link to the Remote Control Centre Satellite backhaul Remote Control Centre (RCC) Ottawa, 22nd - 25th April 2003