Performance comparison of ultra-wideband time-hopping, DSSS and OFDM multiple access schemes for wireless sensor networks.
Naveel RiazMohammad GhavamiPublished in: WCNC (2006)
Keyphrases
- multiple access
- communication systems
- ultra wideband
- wireless sensor networks
- frequency hopping
- wireless communication
- short range
- wireless systems
- spread spectrum
- multipath
- orthogonal frequency division multiplexing
- routing algorithm
- energy efficient
- energy consumption
- bit error rate
- sensor nodes
- computer systems
- sensor networks
- wireless channels
- multi hop
- bitstream
- routing protocol