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ADHOCNOW
2005
Springer
16 years 2 days ago
Probability Distributions for Channel Utilisation
Sensor nets have many undisputed fields of application. A paradigm of communication is the use of one control channel in the MAC layer. We challenge this paradigm for nodes with v...
Christian Schindelhauer, Kerstin Voß
MOBIHOC
2009
ACM
16 years 7 months ago
Demonstration of highly programmable downlink OFDMA (WiMax) transceivers for SDR systems
In this paper, we present the architecture of a highly configurable multi-input multi?output (MIMO) orthogonal frequency division multiple access (OFDMA) platform. The platform is...
Hamid Eslami, Gaurav Patel, Chitaranjan P. Sukumar...
VTC
2007
IEEE
131views Communications» more  VTC 2007»
16 years 24 days ago
FSMA - A Topology-Transparent Scheme for Opportunistic Spectrum Access
— With the advent of cognitive radio technology, new paradigms for spectrum access can achieve near-optimal spectrum utilization by letting users sense and utilize available spec...
Hwee Pink Tan, Colman O'Sullivan, Linda Doyle
AINA
2005
IEEE
16 years 5 days ago
Grouping Proof for RFID Tags
An RFID tag is a small and cheap device which is combined in IC chip and an antenna for radio communications. The tag is used for management of goods and its distribution. Moreove...
Junichiro Saito, Kouichi Sakurai
EUROPAR
2003
Springer
15 years 11 months ago
Modeling Context-Aware Behavior by Interpreted ECA Rules
The software architecture of distributed systems is about to change due to new requirements of modern mobile devices. New network techniques, like ad-hoc radio communication or pee...
Wolfgang Beer, Volker Christian, Alois Ferscha, La...