Performance evaluation of a high frequency ATM wireless access system using directional antennas.
Pejman HafeziMark A. BeachYong SunAndrew R. NixPublished in: PIMRC (1998)
Keyphrases
- high frequency
- wireless systems
- wireless access
- low frequency
- wireless networks
- contourlet transform
- wifi
- mobile devices
- visual quality
- high resolution
- wavelet transform
- high pass
- resource management
- network infrastructure
- internet access
- discrete wavelet transform
- subband
- mobile users
- wavelet coefficients
- low pass
- multi user
- image sequences
- wireless communication
- feature extraction
- base station
- frequency band
- wireless channels
- context aware
- image data
- multiresolution