A Sphere Decoder with Approximate QR Decomposition for Frequency-Selective Channels.
Luis G. BarberoPei XiaoTharmalingam RatnarajahMathini SellathuraiColin F. N. CowanPublished in: ICC (2010)
Keyphrases
- frequency selective
- error concealment
- qr decomposition
- fading channels
- channel estimation
- wavelet packet
- visual quality
- motion vectors
- video transmission
- bitstream
- decomposition method
- low complexity
- multipath
- dimension reduction
- singular value decomposition
- motion compensated
- motion estimation
- error resilient
- orthogonal frequency division multiplexing
- preprocessing
- video quality
- linear discriminant analysis
- code division multiple access
- filter bank