Adaptive hierarchical modulation for simultaneous voice and multiclass data transmission over fading channels.
Md. Jahangir HossainPavan K. VitthaladevuniMohamed-Slim AlouiniVijay K. BhargavaAndrea J. GoldsmithPublished in: IEEE Trans. Veh. Technol. (2006)
Keyphrases
- multi class
- data transmission
- fading channels
- frequency selective
- wireless channels
- ofdm system
- data acquisition
- wireless sensor networks
- communication networks
- energy consumption
- pairwise
- base station
- wireless communication
- computer networks
- multiclass classification
- support vector machine
- feature selection
- multipath
- channel coding
- orthogonal frequency division multiplexing
- power allocation
- sensor nodes
- bit error rate
- wireless networks
- data mining techniques
- sensor networks