Essays about: "Radio signal detection"

Showing result 21 - 25 of 48 essays containing the words Radio signal detection.

  1. 21. 24 GHz Patch Antenna Array Design for RADAR

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

    Author : Sina Shamekhi; Karl Nordin; [2016]
    Keywords : Direction-of-Arrival DOA ; Frequency-Modulated Continous Wave FMCW ; Patch Antenna Array; Radar; Technology and Engineering;

    Abstract : Radar is a technology that is widely used in many diverse areas; from monitoring space down to ocean surveillance, with many more applications in between. The technology existed before, but was mainly developed in secret by several nations during World War II. READ MORE

  3. 22. Performance Analysis of Piecewise-and-Forward Relay Network on Rayleigh Fading Channel

    University essay from Blekinge Tekniska Högskola/Institutionen för tillämpad signalbehandling

    Author : Farnaz Gharari; [2015]
    Keywords : Cooperative communications; Relay Networks; Rayleigh channels; Radio communication Protocols; Master of Science Programme in Electrical Engineering with emphasis on Signal Processing Masterprogram i Elektroteknik med inriktning mot signalbehandling;

    Abstract : The rapid changes and developments in cellular and wireless networks aim to provide more reliable communications with high data rate transmission. So far, one solution which is being considered for improving the reliability and eciency of mobile communications is cooperative communications. READ MORE

  4. 23. Indirect detection of myelin water by T2-relaxation during the RF pulse

    University essay from Lunds universitet/Sjukhusfysikerutbildningen; Lunds universitet/Medicinsk strålningsfysik, Lund

    Author : Yosef Al-Abasse; [2015]
    Keywords : Medicine and Health Sciences;

    Abstract : Introduction: The axonal myelin sheath is the main cause of magnetic resonance imaging (MRI) contrast between gray matter (GM) and white matter (WM) in the brain. It encloses a small pool of myelin water (MW) with a short T2 of about 15 ms. READ MORE

  5. 24. 3-D Positioning in Large Warehouses using Radio-frequency identification

    University essay from Linköpings universitet/Kommunikationssystem; Linköpings universitet/Tekniska högskolan

    Author : Jonas Karhu; [2014]
    Keywords : RFID; Positioning;

    Abstract : In large warehouses, there are a lot of articles that needs do be kept track of. As the number of articles grows larger, the administrative complexity increases. Thus, a solution that automatically keeps track of the position of each article in real-time is of interest. READ MORE

  6. 25. DOA estimation based on MUSIC algorithm

    University essay from Linnéuniversitetet/Institutionen för fysik och elektroteknik (IFE)

    Author : Honghao Tang; [2014]
    Keywords : DOA estimation; spatial spectrum; MUSIC algorithm.;

    Abstract : Array signal processing is an important branch in the field of signal processing. In recent years, it has developed dramatically. It can be applied in such fields as radio detection and ranging, communication, sonar, earthquake, exploration, astronomy and biomedicine. READ MORE