439 search results - page 19 / 88 » Channel Modeling of Wireless Networks in Tunnels |
IWQOS
2005
Springer
14 years 1 months ago
2005
Springer
In this paper, we study the performance of opportunistic scheduling for downlink data transmissions with type-II packet-combining hybrid ARQ in a multirate cellular network for a f...
MOBICOM
2005
ACM
14 years 2 months ago
2005
ACM
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 chara...
ISPA
2007
Springer
14 years 2 months ago
2007
Springer
In wireless mesh network, by equipped mesh router with multiple radios tuned into orthogonal channels, throughput improvement problem can be alleviated. Efficient channel assignmen...
ICC
2007
IEEE
14 years 2 months ago
2007
IEEE
—Multichannel communication in a Wireless Mesh Network with routers having multiple radio interfaces significantly enhances the network capacity. Efficient channel assignment an...
EWSN
2009
Springer
14 years 9 months ago
2009
Springer
As many radio chips used in today's sensor mote hardware can work at different frequencies, several multi-channel communication protocols have recently been proposed to improv...