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Mesh Radio Trial Could Help Rural Broadband
News The telco announced on Friday that it has launched a mesh radio network in Pontypridd, South Wales, in a partnership with Cambridge-based Radiant Networks. Unlike some other wireless broadband services, mesh radio does not use base stations to...
[June 28, 2002, 14:45]
Interference Aware Routing In Multi-Radio Wireless Mesh Networks
White Papers This paper addresses the problem of interference aware routing in multi-radio infrastructure mesh networks wherein each mesh node is equipped with multiple radio interfaces and a subset of nodes serve as Internet gateways.
[December 6, 2006, 23:00]
A Topology Control Approach For Utilizing Multiple Channels In Multi-Radio Wireless Mesh Networks
White Papers This paper considers the channel assignment problem in a multi-radio wireless mesh network that involves assigning channels to radio interfaces for achieving efficient channel utilization. The paper proposes the notion of a traffic-independent base...
[June 30, 2006, 0:00]
802.11 Mesh Networks With Two-Radio Access Points
White Papers This paper proposes a mesh (multi-hop) architecture based on two-radio 802.11 Access Points (AP) and examines achievable aggregate throughput by exploiting spatial reuse and multiple channels. A suitable distributed clustering is used to self...
[June 13, 2006, 0:00]
Maximizing Aggregate Throughput In 802.11 Mesh Networks With Physical Carrier Sensing And Two-Radio Multi-Channel Clustering
White Papers Moreover, for multi-channel mesh networks, an architecture for channel clustering based on two-radio nodes is proposed. Spatial reuse in a mesh network allows multiple communications to proceed simultaneously, hence proportionally improving the...
[June 14, 2006, 0:00]
On The Capacity Region Of Multi-Radio Multi-Channel Wireless Mesh Networks
White Papers Next generation fixed wireless broadband networks are being increasingly deployed as mesh networks in order to provide and extend access to the internet. These networks are characterized by the use of multiple orthogonal channels and nodes with the...
[February 7, 2006, 23:00]
Muni Wi-Fi Market And RoamAD Technology Deep-Dive
White Papers This webcast covers latest trends in municipal RFPs and business models, RoamAD's converged wireless platform, the commoditization of hardware, use of multi-radio nodes as opposed to single radio mesh, 4.9GHz public safety support, infrastructure...
[September 1, 2006, 0:00]
On The Design And Implementation Of Infrastructure Mesh Networks
White Papers This paper describes the design and implementation of a self-configuring, secure infrastructure mesh network architecture, called MeshCluster, composed using multi-radio network nodes. Wireless mesh networking is an exciting new technology that has...
[June 13, 2006, 0:00]
Wi-Fi Gear Could Put Motorola Up Against Partner
News Unlike the Tropos equipment, which uses one radio to communicate with other access points and provide Internet access to customers, the HotZone Duo uses two radios, explained Rick Rotondo, director of marketing for mesh products at Motorola.
[June 19, 2006, 17:40]
Government May Ease The Way For Wireless Broadband
News Some mesh radio systems -- multi-point to multi-point broadband services -- also involve the installation of an antenna on the outside of a building, although a recent trial of mesh radio carried out by BT was not successful.
[April 8, 2003, 13:41]
'Urgent Action Needed' Over Broadband Divide
News BT is currently conducting a trial of mesh radio, which can be used to create a wireless broadband network within a community. Mesh radio does not use base stations to transmit with large numbers of end-users.
[October 21, 2002, 14:17]
Mesh Networking Heats Up
News That deal and an expected announcement from Nortel Networks suggest that the mesh-networking market is on the rise. Motorola rival Nortel said it plans to announce on Wednesday a large sale of mesh-networking equipment to a customer in China.
[November 17, 2004, 7:30]
Bob 'Ethernet' Metcalfe Looks To The Future
News Mesh is another exciting technology. I mean, the Internet is a mesh, but all wireless systems will be meshes soon. Will we see more unlicensed spectrum, or a rush of people trying to police unpoliceable radio?
[October 11, 2004, 15:45]
Mesh Networks: A Revolution In Wireless Connectivity
White Papers Here's a brief but informative white paper from Motorola that explains why wireless mesh networking makes any radio system perform better. The paper describes the military origins of mesh networks and explains why city governments are quickly...
[June 1, 2006, 0:00]
Interference-Aware IEEE 802.16 WiMax Mesh Networks
White Papers To realize the full potential of such high-speed IEEE 802.16 mesh networks, two efficient wireless radio resource allocation extensions were developed. The IEEE 802.16 WiMax standard provides a mechanism for creating multi-hop mesh, which can be...
[August 11, 2005, 0:00]
Tropos Networks Unveils First Strategy To Bring WiMAX To Metro-Scale Wi-Fi
White Papers WiMAX is an open-standard radio technology that adds licensed spectrum support, QoS and designed-in mobility to today's metro-scale Wi-Fi mesh networks. Tropos Networks, the leading supplier of equipment used to build metro-scale broadband networks...
[January 16, 2005, 23:00]
Capacity Scaling With Multiple Radios And Multiple Channels In Wireless Mesh Networks
White Papers This paper argues that the increasing availability of such multiple radio nodes, in conjunction with a suitably structured multi-hop or mesh architecture, has the potential to mitigate some of the key limitations of present day wireless access...
[February 7, 2006, 23:00]
Multi-Channel Link-Level Measurements In 802.11 Mesh Networks
White Papers Several routing protocols for IEEE 802.11 mesh networks that operate at multiple RF channels have been described before. It is argued that the assumption 'All radio channels are equal' does not hold in almost all indoor scenarios.
[November 9, 2006, 23:00]
Multi-Channel Link-Level Measurements In 802.11 Mesh Networks
White Papers Several routing protocols for IEEE 802.11 mesh networks that operate at multiple RF channels have been described before. It is argued that the assumption 'All radio channels are equal' does not hold in almost all indoor scenarios.
[November 9, 2006, 23:00]
Architecting A High-Capacity Last-Mile Wireless Mesh Network
White Papers As a result, conventional single-channel ad hoc network architecture can not be applied to form effective Wireless Mesh Networks (WMNs) that can adequately support the bandwidth requirements of a last-mile wireless broadband access network, or a...
[June 30, 2006, 0:00]
