Essays about: "stratospheric propagation"

Found 2 essays containing the words stratospheric propagation.

  1. 1. STRATOSHPHERIC CHANNEL MODELLING

    University essay from Blekinge Tekniska Högskola/Avdelningen för signalbehandling

    Author : OLUWASEYI AWONIYI; [2007]
    Keywords : AWGN; BER; HAP; DQPSK; QPSK;

    Abstract : High Altitude Platform Stations (HAPs) are communication facilities situated at an altitude of 17 to 30 km and at a specified, nominal, fixed point relative to the Earth. They are mostly solar-powered, unmanned, and remotely-operated. READ MORE

  3. 2. Stratospheric Propagation And HAPs Channel Modeling

    University essay from Blekinge Tekniska Högskola/Avdelningen för telekommunikationssystem

    Author : ANDREW AYOOLA OLUSEYI OLADIPO; [2007]
    Keywords : HAPs; BER; channel model; stratospheric propagation;

    Abstract : High Altitude Platform Stations (HAPs) are communication facilities situated at an altitude of 20 to 50 km and at a specified, nominal, fixed point relative to the Earth. They are mostly solar-powered, unmanned, and remotely-operated. READ MORE