Sciweavers

ICASSP
2011
IEEE
13 years 3 months ago
Microphone position optimization for planar superdirective beamforming
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...
Ina Kodrasi, Thomas Rohdenburg, Simon Doclo
ECBS
2009
IEEE
120views Hardware» more  ECBS 2009»
14 years 6 months ago
Tuning Complex Sensornet Systems Using Principled Engineering Methods
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...
Jonathan Tate, Iain Bate