ICASSP
2011
IEEE
12 years 8 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
13 years 11 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...