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ICC
2007
IEEE
229views Communications» more  ICC 2007»
15 years 4 months ago
CD-MAC: Cooperative Diversity MAC for Robust Communication in Wireless Ad Hoc Networks
— This paper proposes a medium access control (MAC) algorithm, called Cooperative Diversity MAC (CD-MAC), which exploits the cooperative communication capability to improve robus...
Sangman Moh, Chansu Yu, Seung-Min Park, Heung-Nam ...
GLOBECOM
2009
IEEE
15 years 1 months ago
Dual Transform Domain Echo Canceller for Discrete Multitone Systems
Abstract--In communication systems where full-duplex transmission is required, digital echo cancellers are employed to cancel echo by means of adaptive filtering. In order to reduc...
Neda Ehtiati, Benoît Champagne
116
Voted
ISM
2005
IEEE
169views Multimedia» more  ISM 2005»
15 years 3 months ago
A Framework to Improve QoS and Mobility Management for Multimedia Applications in the IMS
The new IP Multimedia Subsystem (IMS) provides an overlay architecture for IP based core networks and enables the efficient provision of an open set of potentially highly integrat...
Fabricio Carvalho de Gouveia, Thomas Magedanz
GLOBECOM
2007
IEEE
15 years 4 months ago
A Busy-Tone Based MAC Scheme for Wireless Ad Hoc Networks Using Directional Antennas
— Applying directional antennas in wireless ad hoc networks offers numerous benefits, such as extended communication range, increased spatial reuse, improved capacity and suppre...
Hongning Dai, Kam-Wing Ng, Min-You Wu
70
Voted
HCI
2007
14 years 11 months ago
Development of Productivity Evaluation Method to Improve Office Environment
The authors have developed a performance test, CPTOP (Cognitive Performance Test of Productivity), which combines 11 basic task testss to evaluate intelligent abilities of office w...
Hiroshi Shimoda, Kyoko Ito, Yoko Hattori, Hirotake...