172 search results - page 7 / 35 » Joint Optimization of Power Allocation and Relay Deployment ... |
TMC
2010
13 years 5 months ago
2010
– While a lot of existing research attempts to extend the lifetime of a wireless sensor network (WSN) by designing energy efficient networking protocols, the impact of random dev...
PIMRC
2008
IEEE
14 years 1 months ago
2008
IEEE
—The enhancement of cellular networks with relaying technologies is expected to bring significant techno-economic benefits, but proper allocation of resources may be a challeng...
ICASSP
2011
IEEE
12 years 11 months ago
2011
IEEE
Abstract— This work addresses the problem of joint quantization and power allocation in wireless sensor networks where sensors observe a source, quantize their observations and t...
GLOBECOM
2006
IEEE
14 years 1 months ago
2006
IEEE
— In this paper, we propose a Stackelberg game theoretic framework for distributive resource allocation over multiuser cooperative communication networks to improve the system pe...
ICC
2007
IEEE
14 years 1 months ago
2007
IEEE
— We address a lifetime maximization problem for a single-hop wireless sensor network where multiple sensors encode and communicate their measurements of a Gaussian random source...