114 search results - page 22 / 23 » Distributed Power Allocation and Scheduling for Parallel Cha... |
MOBICOM
2010
ACM
13 years 5 months ago
2010
ACM
Guardbands are designed to insulate transmissions on adjacent frequencies from mutual interference. As more devices in a given area are packed into orthogonal wireless channels, c...
ICDCSW
2008
IEEE
13 years 12 months ago
2008
IEEE
Abstract— The wireless mesh network is experiencing tremendous growth with the standardization of IEEE 802.11 and IEEE 802.16 technologies. Compared to its wired counterpart, the...
BROADNETS
2005
IEEE
13 years 11 months ago
2005
IEEE
— In recent years, UWB has received much attention as a suitable Physical Layer (PHY) for Wireless Personal Area Networks (WPANS). UWB allows for low cost, low power, high bandwi...
ICDCS
2008
IEEE
13 years 12 months ago
2008
IEEE
Null data frames are a special but important type of frames in IEEE 802.11 based Wireless Local Area Networks (e.g., 802.11 WLANs). They are widely used for power management, chan...
WOWMOM
2005
ACM
13 years 11 months ago
2005
ACM
We consider the energy consumed in radio transmission of a set of sensors forming a data gathering wireless network. Our objective is to enhance the lifetime of such networks by e...