BER Performance of Walsh Hadamard Like Codes Based on Complementary Sequence Sets in a CDMA and Cognitive Underlay System.
G. SuchitraM. L. ValarmathiPublished in: Wirel. Pers. Commun. (2013)
Keyphrases
- walsh hadamard
- ds cdma
- multipath
- bit error rate
- code division multiple access
- fading channels
- image matching
- error correction
- mc cdma
- end to end
- matched filter
- computer simulation
- cognitive science
- computer vision
- information processing
- multiscale
- decision making
- communication systems
- cognitive processes
- signal to noise ratio
- wireless channels
- additive white gaussian noise