Speckle-Based BPSK/QPSK Demodulator.
Adam C. ScofieldGeorge A. SellerThomas J. ShawDaniele M. MonahanGeorge C. ValleyPublished in: OFC (2019)
Keyphrases
- bit error rate
- communication systems
- modulation scheme
- ofdm system
- signal to noise ratio
- computer simulation
- noise reduction
- ultrasound images
- sar images
- multipath
- wireless channels
- speckle noise
- wireless communication
- analytical model
- synthetic aperture radar
- channel coding
- low contrast
- code division multiple access
- medical ultrasound
- channel estimation
- high data rate
- gray level
- additive white gaussian noise
- computer systems
- estimation algorithm
- fading channels
- multiscale
- edge detection
- orthogonal frequency division multiplexing
- contrast enhancement
- ds cdma
- high speed
- cardiac ultrasound images