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VTC
2007
IEEE
200views Communications» more  VTC 2007»
16 years 28 days ago
General Analysis of Uplink Group-Orthogonal MC-CDMA systems
Abstract—Group-orthogonal multicarrier code-division multiple access (GO-MC-CDMA) has been proposed as a multiplexing technique for the uplink segment of wireless systems. The di...
Guillem Femenias, Felip Riera-Palou, Jaume Ramis
VTS
2007
IEEE
129views Hardware» more  VTS 2007»
16 years 28 days ago
Supply Voltage Noise Aware ATPG for Transition Delay Faults
The sensitivity of very deep submicron designs to supply voltage noise is increasing due to higher path delay variations and reduced noise margins with supply noise scaling. The s...
Nisar Ahmed, Mohammad Tehranipoor, Vinay Jayaram
MSN
2007
Springer
130views Sensor Networks» more  MSN 2007»
16 years 24 days ago
Localized Mobility Control Routing in Robotic Sensor Wireless Networks
The paper addresses mobility control routing in robotic sensor wireless networks, where either mobile sensors or mobile actuators assist in wireless data intensive transmissions fr...
Hai Liu, Amiya Nayak, Ivan Stojmenovic
SAMOS
2007
Springer
16 years 24 days ago
k  +   Neigh : An Energy Efficient Topology Control for Wireless Sensor Networks
For most applications in wireless sensor networks (WSNs), it is often assumed that the deployment of sensor nodes is unmanaged and random, so the density of local node may vary thr...
Dong-Min Son, Young-Bae Ko
ASYNC
2006
IEEE
122views Hardware» more  ASYNC 2006»
16 years 22 days ago
A Level-Crossing Flash Asynchronous Analog-to-Digital Converter
Distributed sensor networks, human body implants, and hand-held electronics have tight energy budgets that necessitate low power circuits. Most of these devices include an analog-...
Filipp Akopyan, Rajit Manohar, Alyssa B. Apsel