Energy-efficient transmission of DWT image over OFDM fading channel.
Ashwani SharmaSwades DeHari Mohan GuptaPublished in: COMSNETS (2011)
Keyphrases
- fading channels
- energy efficient
- multipath
- energy consumption
- ofdm system
- wireless sensor networks
- multiscale
- channel estimation
- data transmission
- mimo systems
- rayleigh fading
- frequency selective
- additive white gaussian noise
- multiresolution
- energy efficiency
- low frequency
- routing algorithm
- estimation algorithm
- wireless communication
- edge detection
- sensor networks
- channel coding
- base station
- routing protocol