Two-dimensional pilot-aided channel estimation for wireless OFDM systems over severe frequency-selective fading environments.
Chien-Yu HuangWen-Jeng LinJia-Chin LinJung-Shan LinPublished in: IWCMC (2006)
Keyphrases
- ofdm system
- channel estimation
- frequency selective
- wireless communication
- wireless networks
- fading channels
- orthogonal frequency division multiplexing
- estimation algorithm
- computer simulation
- wireless channels
- bit error rate
- communication networks
- mobile communication
- multipath
- additive white gaussian noise
- wireless sensor networks
- cognitive radio
- computational complexity
- cellular networks
- computer networks