Novel OFDM transceiver with time-domain scrambling.
Haifeng WangJorma LillebergPublished in: GLOBECOM (2004)
Keyphrases
- wireless systems
- frequency domain
- communication systems
- ultra wideband
- wireless networks
- frequency response
- wireless communication
- multipath
- orthogonal frequency division multiplexing
- bit error rate
- ofdm system
- image scrambling
- channel estimation
- multi user
- wireless channels
- fading channels
- image encryption algorithm
- phase locked loop
- transform coefficients
- image encryption