Sciweavers

2382 search results - page 465 / 477
» Scoping in wireless sensor networks: a position paper
Sort
View
GLOBECOM
2009
IEEE
14 years 7 months ago
Selecting a Spatially Efficient Cooperative Relay
Cooperative relaying is a communication technique in wireless networks where neighboring nodes assist communication pairs to mitigate the negative effects of multi-path fading. The...
Nikolaj Marchenko, Evsen Yanmaz, Helmut Adam, Chri...
CORR
2011
Springer
177views Education» more  CORR 2011»
14 years 1 months ago
Gossip PCA
Eigenvectors of data matrices play an important role in many computational problems, ranging from signal processing to machine learning and control. For instance, algorithms that ...
Satish Babu Korada, Andrea Montanari, Sewoong Oh
CORR
2010
Springer
170views Education» more  CORR 2010»
14 years 10 months ago
Sidelobe Control in Collaborative Beamforming via Node Selection
Collaborative beamforming (CB) is a power efficient method for data communications in wireless sensor networks (WSNs) which aims at increasing the transmission range in the network...
Mohammed F. A. Ahmed, Sergiy A. Vorobyov
KBSE
2007
IEEE
15 years 4 months ago
Adaptation hiding modularity
Growth in the complexity of computing systems, in the dynamism of the environments they operate in, and the need for timely adaptations as conditions change, now pose significant...
Yuanyuan Song
DATE
2010
IEEE
166views Hardware» more  DATE 2010»
15 years 2 months ago
From transistors to MEMS: Throughput-aware power gating in CMOS circuits
—In this paper we study the effectiveness of two power gating methods – transistor switches and MEMS switches – in reducing the power consumption of a design with a certain t...
Michael B. Henry, Leyla Nazhandali