Exponential backoff in frequency-domain for random access in OFDMA femtocells.

Abdulmohsen Mutairi Sumit Roy

Published in: WCNC (2013)

Keyphrases

frequency domain
random access
allocation scheme
fourier transform
spatial domain
denoising
cross correlation
power spectrum
feature extraction
subband
spectrum analysis
power spectra
multiscale
filter bank
computer vision
fast fourier transform