A 0.13 µm CMOS adaptive sigma-delta modulator for triple-mode GSM/Bluetooth/UMTS applications.
Alonso MorgadoRocío del Río FernándezJosé M. de la RosaRafael Castro-LópezMaria Belen Pérez-VerdúPublished in: Microelectron. J. (2010)
Keyphrases
- sigma delta
- image sensor
- wifi
- dynamic range
- video camera
- high order
- matlab simulink
- wireless networks
- low cost
- mobile devices
- image processing algorithms
- low power
- wireless communication
- digital camera
- imaging systems
- mobile phone
- mobile users
- motion blur
- ubiquitous computing
- power consumption
- mathematical model
- high speed
- edge detection
- image processing
- high signal to noise ratio