Wideband LNA with 1.9 dB noise figure in 0.18 µm CMOS for high frequency ultrasound imaging applications.
Yuxuan TangYulang FengZhiheng ZuoQingjun FanCheng FangJun ZouJinghong ChenPublished in: NEWCAS (2016)
Keyphrases
- high frequency
- ultrasound imaging
- low frequency
- speckle noise
- frequency band
- ultrasound images
- power supply
- high frequencies
- signal to noise ratio
- imaging systems
- wavelet transform
- volume data
- wavelet domain
- visual quality
- high resolution
- subband
- additive noise
- low pass
- wavelet coefficients
- noise reduction
- discrete wavelet transform
- high frequency components
- speech signal
- high pass
- synthetic aperture radar
- frequency domain