Essays about: "100 MHz"

Showing result 16 - 20 of 39 essays containing the words 100 MHz.

  1. 16. OTDOA-Based Positioning in Narrowband IoT

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

    Author : Axel Berg; [2017]
    Keywords : IoT NB-IoT OTDOA Positioning; Technology and Engineering;

    Abstract : This thesis considers the problem of improving the performance of observed time difference of arrival (OTDOA) based positioning for Narrowband Internet of Things (NB-IoT). A new iterative low-complexity algorithm based on expectation maximization successive interference cancellation (EM-SIC) is presented. READ MORE

  3. 17. Characterization of Higher Order Modes in the MAX IV Active 100 MHz Cavities

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

    Author : Jonas Björklund Svensson; [2015]
    Keywords : light sources; synchrotron; higher order modes; longitudinal instabilities; instabilities; cavities; radio frequency; RF; Accelerators; particle accelerators; Technology and Engineering;

    Abstract : In circular accelerators, and in storage rings in particular, charged particles are kept in a closed orbit for a very long time by means of a magnet lattice. When the particle beam is bent by the magnetic field it emits light, which decreases the particle beam energy by an amount equal to the radiated energy. READ MORE

  4. 18. On-Chip Phase Measurement Design Study in 65nm CMOS Technology

    University essay from Linköpings universitet/Elektroniska Kretsar och System; Linköpings universitet/Tekniska fakulteten

    Author : Daniyal Haider; [2015]
    Keywords : BIST; Vernier Oscillators; SAFF; Built-in-Jitter-Measurement; Timing Amplifier.;

    Abstract : Jitter is generally defined as a time deviation of the clock waveform from its desired position. The deviation which occurs can be on the leading or lagging side and it can be bounded (deterministic) or unbounded (random). Jitter is a critical specification in the digital system design. There are various techniques to measure the jitter. READ MORE

  5. 19. Pattern Reconfigurable MIMO Antennas for Multiband LTE Operation

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

    Author : Rui Ma; Ioannis Chountalas; [2015]
    Keywords : Technology and Engineering;

    Abstract : Nowadays, multiple antennas are becoming widely used in small mobile terminals as they can significantly improve wireless communication performance in terms of link reliability and spectral efficiency. Also, pattern reconfiguration is another new trend for antenna design as it enables the antennas to adapt to different propagation and user scenarios. READ MORE

  6. 20. 1 kW Solid-State Power Amplifier at 100 MHz for Use in Cyclotron

    University essay from

    Author : Jacob Fredriksson; David Johansson; [2015]
    Keywords : ;

    Abstract : .... READ MORE