Essays about: "RF switch"

Showing result 6 - 10 of 14 essays containing the words RF switch.

  1. 6. Integrated antenna switch for NB-IoT

    University essay from Lunds universitet/Institutionen för elektro- och informationsteknik

    Author : Fredrik Zetterblom; Yunus Dawji; [2018]
    Keywords : T R Transmit Receive switch; RF switch; integrated RF switch; Narrowband Internet of Things NB-IoT ; CMOS; frontend; Technology and Engineering;

    Abstract : Transistors are used in all digital devices today. The demand of faster and smaller devices such as mobile telephones and computers constantly drives the develop- ment of smaller transistor technologies. Transistors can also be used in analog applications. Today there are commercial chips with both radio and digital sys- tems in the same package. READ MORE

  3. 7. Integrated CMOS Doppler Radar : Power Amplifier Mixer

    University essay from Linköpings universitet/Elektroniska Kretsar och System

    Author : Olof Sjöholm; [2016]
    Keywords : Doppler Radar Power Amplifier Mixer CMOS RF;

    Abstract : This thesis is based on a paper by V. Issakov, presented 2009, where a circuit of a merged power amplifier mixer solution was demonstrated. This work takes that solution and simplifies it for the use at a lower frequency. The implementation target is a Doppler radar application in CMOS that can detect humans in a range of 5 to 15 meters. READ MORE

  4. 8. A STUDY OF A MULTI BAND ANTENNA’S PERFORMANCE FOR DIFFERENT FREQUENCIES AND RADIO ACCESS TECHNOLOGIES

    University essay from KTH/Skolan för informations- och kommunikationsteknik (ICT)

    Author : Kuldeep Pareek; [2016]
    Keywords : ;

    Abstract : There has been and will be a constant development in the field of communication systems and telecommunication in the form of network designs, access technologies, and equipment. Today, most of the mobile users are in indoors environments such as buildings, metros, arenas etc. READ MORE

  5. 9. Vertical heterostructure III-V nanowire MOSFETs

    University essay from Lunds universitet/Institutionen för elektro- och informationsteknik

    Author : Adam Jönsson; [2016]
    Keywords : MOSFET; transistor; heterostructure; III-V; RF; semiconductor; silicon; fabrication; electronics; Technology and Engineering;

    Abstract : If cars had developed as fast as processors they would go at 470,000 mph, get 100,000 miles to the gallon, and cost 3 cents" claims Paul Ottelini, Intel CEO 2005-2013. This serves as a reminder of how fast the field of nanoelectronics is developing due to constant demand for faster and more energy efficient integrated circuits. READ MORE

  6. 10. Measurement and Characterization of 28 nm FDSOI CMOS Test Circuits for an LTE Wireless Transceiver Front-End

    University essay from Linköpings universitet/Elektroniska Kretsar och System

    Author : Mohammad Billal Hossain; [2016]
    Keywords : FDSOI CMOS; Transceiver; RF Switch; LTE; and Wireless.;

    Abstract : This master thesis was part of a project at the Acreo Swedish ICT AB to investigate the 28 nm FDSOI CMOS process technology for the LTE front-end application. The project has resulted in a chip that contains different test circuits such as power amplifier (PA), mixer, low noise amplifier (LNA), RF power switch, and a receiver front-end. READ MORE