OFDM carrier frequency offset correction using zero-crossings of the inter-carrier interference based cost function.
Javad HoseyniJacek IlowPublished in: CSNDSP (2012)
Keyphrases
- carrier frequency offset
- zero crossing
- cost function
- ofdm system
- scale space
- orthogonal frequency division multiplexing
- edge detector
- edge detection
- wavelet transform
- mimo ofdm systems
- multipath
- error correction
- palmprint
- image intensity
- wireless communication
- multiresolution
- estimation algorithm
- gray scale images
- bit error rate
- image processing
- communication systems
- routing algorithm
- fading channels
- medical images
- multiscale