Sökning: "time space compression"

Visar resultat 1 - 5 av 29 uppsatser innehållade orden time space compression.

  1. 1. Exploiting Spatial Redundancy and Approximate Computing for Area Efficient Image Compression

    Master-uppsats, Lunds universitet/Institutionen för elektro- och informationsteknik

    Författare :Saurav Arjun; [2022]
    Nyckelord :Image Compression; VLSI; Spatial redundancy; DCT; Compression; System Verilog; Technology and Engineering;

    Sammanfattning : Owing to the intensive computation involved in the Discrete Cosine Transform during image com- pression, the design of the efficient hardware architectures for fast computation of the transform has become imperative, especially for real-time applications. Although fast computation techniques have been able to minimise the hardware computation complexity to a certain limit, they could further extend the research to figure out the interesting approaches which can be implemented on applications where power, speed and area are crucial factors to determine the performance of the system. LÄS MER

  3. 2. D-band Power Amplifiers in Vertical InGaAs Nanowire MOSFET Technology for 100 Gbps Wireless Communication

    Master-uppsats, Lunds universitet/Institutionen för elektro- och informationsteknik

    Författare :Patrik Blomberg; Ludvig Pile; [2022]
    Nyckelord :D-band; Power Amplifier; Pseudo-differential common source; Stacked; Vertical InGaAs nanowire; MOSFET; Technology and Engineering;

    Sammanfattning : Two different topologies of power amplifiers (PAs) are designed in the frequency range 130-174.8 GHz for use in backhaul transmitters. These are the pseudo-differential common source (PDCS) and the single-ended stacked amplifier topologies. LÄS MER

  4. 3. Lightweight Real-Time Lossless Software Compression of Trace Data

    Master-uppsats, Linköpings universitet/Datorteknik

    Författare :Simon Höglund; [2021]
    Nyckelord :;

    Sammanfattning : Powerful System-on-Chip (SoC) produced today has an increasing complexity, featuringmore processors and integrated specialized hardware. This is the case with the EricssonMany-Core Architecture (EMCA) that runs the complex radio modulation standardswithin 3G, 4G and 5G. Such complicated systems require trace data to debug and verifyits behavior. LÄS MER

  5. 4. Det nya kontorslandskapet bland fjällvidderna : Kan distansarbete bli glesbygdens räddning?

    Kandidat-uppsats, Umeå universitet/Institutionen för geografi

    Författare :Matilda Johansson; [2021]
    Nyckelord :Fritidshus; Glesbygd; Distansarbete; Migration; Mobilitet; Landsbygdsutveckling;

    Sammanfattning : The rural municipalities in the mountain areas of northern Sweden has for a many years experienced an out-migration of people in working age witch have led to an older populationand a smaller source of taxes. In addition of these municipalities with a lot of tourists and second home tourists have periods of the year when they have a population that is a lot larger then they have capacity for. LÄS MER

  7. 5. The visibility of double neutron star binaries to LISA

    Kandidat-uppsats, Lunds universitet/Astronomi - Genomgår omorganisation

    Författare :Anatole Storck; [2021]
    Nyckelord :gravitational waves; LISA; neutron stars; orbital simulations; Runge-Kutta method; Physics and Astronomy;

    Sammanfattning : Double neutron star binaries (DNSBs) in the mHz gravitational wave (GW) regime are an important group of objects which the GW detector LISA will be able to observe. The detection and parametrization of these objects will help develop our current understanding of neutron star formation and evolution. LÄS MER