439 search results - page 42 / 88 » Channel Modeling of Wireless Networks in Tunnels |
105
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GLOBECOM
2010
IEEE
14 years 9 months ago
2010
IEEE
Multi-gigabit per second wireless network devices are emerging for personal area networks (PAN) in the 60 GHz band. Such devices are typically power hungry, largely due to the requ...
HICSS
2005
IEEE
15 years 5 months ago
2005
IEEE
With the increasing use of real-time multimedia applications over IP networks, efficient use of resources, especially in wireless networks, is becoming a necessity. In order to ha...
VTC
2006
IEEE
15 years 5 months ago
2006
IEEE
— A novel smart antenna is described, which is conceived as a low complexity inexpensive upgrade for IEEE 802.11b/g Wireless Local Area Network (WLAN) systems. Using smart antenn...
101
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MSWIM
2003
ACM
15 years 5 months ago
2003
ACM
Errors introduced by a wireless medium are more frequent and profound than contemporary wired media. Some of these errors, which are not corrected by the physical layer, result in...
ICC
2007
IEEE
15 years 6 months ago
2007
IEEE
— Link adaptation is one of the key technologies used in high speed wireless networks such as HSDPA and mobile WiMAX. The dynamic feature of mobile users’ channel capacities br...