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ICASSP
2011
IEEE
13 years 11 days ago
Optimal power allocation and joint source-channel coding for wireless DS-CDMA visual sensor networks using the Nash Bargaining S
We consider the problem of resource allocation for a Direct Sequence Code Division Multiple Access (DS-CDMA) wireless visual sensor network (VSN). We use the Nash Bargaining Solut...
Katerina Pandremmenou, Lisimachos P. Kondi, Konsta...
ADHOCNOW
2008
Springer
14 years 3 months ago
Mitigating Reply Implosions in Query-Based Service Discovery Protocols for Mobile Wireless Ad Hoc Networks
Providing service discovery in an efficient and scalable way in ad hoc networks is a challenging problem, in particular for multihop scenarios, due to the large number of potential...
Antônio Tadeu A. Gomes, Artur Ziviani, Lucia...
WIOPT
2006
IEEE
14 years 2 months ago
Link modeling with joint fading and distance uncertainty
— We introduce and discuss a novel link model that incorporates both uncertainty in the fading coefficients and the node distances for ad hoc networks with randomly placed nodes...
Martin Haenggi
INFOCOM
2012
IEEE
11 years 11 months ago
Toward simple criteria to establish capacity scaling laws for wireless networks
Abstract—Capacity scaling laws offer fundamental understanding on the trend of user throughput behavior when the network size increases. Since the seminal work of Gupta and Kumar...
Canming Jiang, Yi Shi, Y. Thomas Hou, Wenjing Lou,...
ADHOC
2005
102views more  ADHOC 2005»
13 years 8 months ago
Localized LMST and RNG based minimum-energy broadcast protocols in ad hoc networks
In the minimum energy broadcasting problem, each node adjusts its transmission power to minimize the total energy consumption while still guaranteeing the full coverage of the net...
Julien Cartigny, François Ingelrest, David ...