MMSE Channel Estimation for OFDM Systems with Transparent Multi-Hop Relays.
Kyung-Soo WooHeesoo LeeHyun Kyu ChungYong Soo ChoPublished in: PIMRC (2007)
Keyphrases
- multi hop
- channel estimation
- ofdm system
- wireless communication
- wireless networks
- multipath
- mobile ad hoc networks
- wireless sensor networks
- routing algorithm
- end to end
- estimation algorithm
- wifi
- data transmission
- ad hoc networks
- frequency selective
- base station
- bit error rate
- orthogonal frequency division multiplexing
- energy efficient
- fading channels
- cellular networks
- energy consumption
- communication networks
- sensor nodes
- wireless channels
- shortest path
- routing protocol
- physical layer
- neural network
- analytical model
- computer simulation
- anomaly detection
- mobile networks
- recursive least squares
- network layer
- sensor networks
- mobile devices