Search for dissertations about: "Mohammed Abdulaziz"

Found 1 swedish dissertation containing the words Mohammed Abdulaziz.

  2. 1. Linearity Enhancements of Receiver Front-end Circuits for Wireless Communication

    Author : Mohammed Abdulaziz; Institutionen för elektro- och informationsteknik; []
    Keywords : CMOS; receivers; operational transconductance amplifiers; filtering; channel select filters; stability; low noise amplifiers; linearization; carrier aggregation; spectrum sensing;

    Abstract : Technology scaling in advanced CMOS nodes has been very successful in reducing the cost and increasing the operating frequency, however, it has also resulted in reduced transistor intrinsic gain and increased thermal noise coefficient, and most importantly, deteriorated linearity performance. At the same time, advanced wireless communication standards offer ever increasing data rates and pose more stringent requirements on coexistence, leading to very stringent linearity requirements. READ MORE