Essays about: "receiver sensitivity"

Showing result 21 - 25 of 42 essays containing the words receiver sensitivity.

  1. 21. Statistical Analysis of Equalization Enhanced Phase Noise in Coherent Fiber Optical Communications

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

    Author : Thomas Gaudy; [2016]
    Keywords : ;

    Abstract : Coherent optical communications increase the receiver sensitivity and the total capacity. Together with high speed digital signal processing (DSP), compensation for linear transmission impairments (chromatic dispersion, polarization mode dispersion and phase noise) can be achieved. READ MORE

  3. 22. Modeling the effect of roads and topoclimate on plant invasions in mountains : the case of Trifolium repens

    University essay from SLU/Dept. of Ecology

    Author : Nina Roth; [2016]
    Keywords : non-native plants; alpine; roadsides; SDM; downscaling climate; management;

    Abstract : Non-native species are a main cause for the global loss of biodiversity and ecosystem services. Mountain regions have been relatively spared from plant invasions up to now, mostly due to climatic restrictions and low human influence, with roads being the main pathways. READ MORE

  4. 23. Sending Location-Based Keys Using Visible Light Communication

    University essay from Uppsala universitet/Institutionen för informationsteknologi

    Author : Abdalah Hilmia; [2016]
    Keywords : ;

    Abstract : In this thesis we explore the possibilities of using Visible Light Communication (VLC) to build a system that is capable of securely sharing small amounts of data in the form of encryption keys in a boundary defined area. We design and implement the MAC and Physical layers of the system. READ MORE

  5. 24. Sending Location-Based KeysUsing Visible Light Communication

    University essay from Uppsala universitet/Institutionen för informationsteknologi

    Author : Estuardo Rene Garcia Velasquez; [2016]
    Keywords : ;

    Abstract : In this thesis we present a Security Application based on Visible Light Communication(VLC). As VLC continues to develop, the need to protect valuable informationtransmitted using this type of communication is also growing. READ MORE

  6. 25. Highly Linear 2.45 GHz Low-Noise Amplifier Design

    University essay from Linköpings universitet/Fysik och elektroteknik; Linköpings universitet/Tekniska högskolan

    Author : Atchaiah Bandla; [2015]
    Keywords : Gain; Noise-Figure; Stability.;

    Abstract : One critical component of the communication receiver of front-end system is the low-noise amplifier (LNA). For good sensitivity and dynamic range, the LNA should provide a low noise figure and maximum attainable power gain. Another concern is the linearity of the LNA. READ MORE