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» Cooperative Beamforming for Wireless Ad Hoc Networks
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GLOBECOM
2008
IEEE
15 years 4 months ago
Cooperative MAC for Rate Adaptive Randomized Distributed Space-Time Coding
—In a distributed wireless network, it is possible to employ several relays and mimic a multiple antenna transmission system. In this paper we propose a MAC layer solution that a...
Pei Liu, Yuanpeng Liu, Thanasis Korakis, Anna Scag...
NOTERE
2010
14 years 8 months ago
Managing group membership in ad hoc m-commerce trading systems
Abstract—Managing group membership in an ad hoc mcommerce trading forum is a challenging task as peers may only have partial knowledge of the current membership due to frequent n...
Husna Osman, Hamish Taylor
CORR
2006
Springer
109views Education» more  CORR 2006»
14 years 9 months ago
Hierarchical Cooperation Achieves Optimal Capacity Scaling in Ad Hoc Networks
n source and destination pairs randomly located in an area want to communicate with each other. Signals transmitted from one user to another at distance r apart are subject to a po...
Ayfer Özgür, Olivier Lévêqu...
GLOBECOM
2008
IEEE
15 years 4 months ago
Adjustable Transmission Power in Wireless Ad Hoc Networks with Smart Antennas
—In this paper, we present a model to analyze the performance of wireless ad hoc networks with smart antennas, i.e. directional antennas with adjustable transmission power. Our r...
Fei Huang, Victor O. K. Li, Ka-Cheong Leung
FGCN
2007
IEEE
127views Communications» more  FGCN 2007»
15 years 4 months ago
A Survey of Routing Protocols for Energy Constrained Ad Hoc Wireless Networks
In this survey we review energy-aware routing protocols for wireless multihop ad hoc networks and critically discuss the main results in this area. The classification presented is...
Natalia Vassileva, Francisco Barceló-Arroyo