Lexicographic Codebook Design for OFDM With Index Modulation.
Shuping DangGaojie ChenJustin P. CoonPublished in: IEEE Trans. Wirel. Commun. (2018)
Keyphrases
- codebook design
- vector quantization
- ofdm system
- orthogonal frequency division multiplexing
- competitive learning
- frequency selective
- communication systems
- wireless communication
- multipath
- vector quantizer
- structural similarity
- distortion measure
- fading channels
- channel estimation
- self organizing maps
- information theoretic
- feature extraction