ICASSP
2011
IEEE
13 years 2 months ago
2011
IEEE
The performance of a fixed beamformer highly depends on the position of the microphones in the array. In this paper, different heuristic optimisation approaches for arbitrary pla...
ECBS
2009
IEEE
14 years 5 months ago
2009
IEEE
Sensornet lifespan and utility is limited by the energy resources of individual motes. Network designers seek to maximise energy efficiency while maintaining acceptable Quality o...