Keyphrases
- ofdm system
- orthogonal frequency division multiplexing
- wireless communication
- estimation algorithm
- channel estimation
- multipath
- frequency selective
- index structure
- communication systems
- bit error rate
- modulation scheme
- fading channels
- structural similarity
- dynamic allocation
- wireless sensor networks
- indexing method
- allocation problems
- mobile communication
- optimal allocation
- resource allocation
- frequency domain
- multi dimensional