MSE-optimal power allocation in wireless sensor networks for field reconstruction based on shift-invariant spaces.
Günter ReiseJavier MatamorosCarles Antón-HaroGerald MatzPublished in: ACSCC (2011)
Keyphrases
- shift invariant
- power allocation
- wireless sensor networks
- resource allocation
- wavelet domain
- wavelet coefficients
- denoising
- rotation invariant
- image reconstruction
- discrete wavelet transform
- reconstructed image
- sensor networks
- visual quality
- mimo systems
- sparse coding
- sensor nodes
- computer vision
- sparse representation
- base station
- image quality
- wavelet transform
- multiple input multiple output
- motion estimation
- high resolution