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CORR
2010
Springer
154views Education» more  CORR 2010»
13 years 10 months ago
Cross Layer Aware Adaptive MAC based on Knowledge Based Reasoning for Cognitive Radio Computer Networks
: In this paper we are proposing a new concept in MAC layer protocol design for Cognitive radio by combining information held by physical layer and MAC layer with analytical engine...
Vibhar Pathak, Krishna Chandra Roy, Santosh Kumar ...
MOBICOM
2010
ACM
13 years 10 months ago
Directional antenna diversity for mobile devices: characterizations and solutions
We report a first-of-its-kind realization of directional transmission for smartphone-like mobile devices using multiple passive directional antennas, supported by only one RF chai...
Ardalan Amiri Sani, Lin Zhong, Ashutosh Sabharwal
ICCAD
2003
IEEE
123views Hardware» more  ICCAD 2003»
14 years 6 months ago
The Y-Architecture for On-Chip Interconnect: Analysis and Methodology
The Y-architecture for on-chip interconnect is based on pervasive use of 0-, 120-, and 240-degree oriented semi-global and global wiring. Its use of three uniform directions explo...
Hongyu Chen, Chung-Kuan Cheng, Andrew B. Kahng, Io...
DSN
2007
IEEE
14 years 4 months ago
Reliability Techniques for RFID-Based Object Tracking Applications
Radio Frequency Identification (RFID) technology has the potential to dramatically improve numerous industrial practices. However, it still faces many challenges, including secur...
Ahmad Rahmati, Lin Zhong, Matti A. Hiltunen, Rittw...
ICC
2009
IEEE
135views Communications» more  ICC 2009»
14 years 4 months ago
A Polite Cross-Layer Protocol for Contention-Based Home Power-Line Communications
—In typical home power-line communication (PLC) networks using contention-based access methods, providing Quality-of-service (QoS) to high-priority users often comes at the expen...
Aakanksha Chowdhery, Sumanth Jagannathan, John M. ...