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SUTC
2010
IEEE
13 years 8 months ago
Reordering for Better Compressibility: Efficient Spatial Sampling in Wireless Sensor Networks
—Compressed Sensing (CS) is a novel sampling paradigm that tries to take data-compression concepts down to the sampling layer of a sensory system. It states that discrete compres...
Mohammadreza Mahmudimanesh, Abdelmajid Khelil, Nee...
WIOPT
2010
IEEE
13 years 8 months ago
Performance tuning of Infrastructure-Mode wireless LANs
—Conventional wisdom about 802.11 WLANs dictates that as the number of active users increases, the contention windows (CW) of all the contending users needs to increase to preven...
Yigal Bejerano, Hyoung-Gyu Choi, Seung-Jae Han, Th...
ADHOC
2010
173views more  ADHOC 2010»
13 years 6 months ago
A new distributed topology control algorithm for wireless environments with non-uniform path loss and multipath propagation
Each node in a wireless multi-hop network can adjust the power level at which it transmits and thus change the topology of the network to save energy by choosing the neighbors wit...
Harish Sethu, Thomas Gerety
TCSV
2010
13 years 4 months ago
Layered Wireless Video Multicast Using Relays
Wireless video multicast enables delivery of popular events to many mobile users in a bandwidth efficient manner. However, providing good and stable video quality to a large number...
Özgü Alay, Thanasis Korakis, Yao Wang, E...
WINET
2010
178views more  WINET 2010»
13 years 4 months ago
Zero-configuration indoor localization over IEEE 802.11 wireless infrastructure
With the technical advances in ubiquitous computing and wireless networking, there has been an increasing need to capture the context information (such as the location) and to figu...
Hyuk Lim, Lu-Chuan Kung, Jennifer C. Hou, Haiyun L...