Essays about: "EHF"

Found 2 essays containing the word EHF.

  1. 1. Fast Packet Retransmissions in LTE

    University essay from Kommunikationssystem

    Author : Syed Tamoor-ul-Hassan; Serkan Demir; [2011]
    Keywords : Link Adaptation; HARQ; EHF; FTP; VOIP;

    Abstract : The cellular networks are evolving to meet the future requirements of data rate,coverage and capacity. The fourth generation mobile communication system, LTEhas been developed to meet these goals. LTE uses multiple antenna features andlarger bandwidths in order to accomplish this task. READ MORE

  3. 2. Automated scan station for 3D measurements of millimetre wave antennas

    University essay from Mikrovågs- och terahertzteknik

    Author : Peter Bjurman; Peter Li; [2010]
    Keywords : ;

    Abstract : As the importance of high frequency antennas increase in the world so does the needfor accurate measurements of the antenna performance.This project has endeavoured to create an automated scan station that can measurethe antenna performance from an EHF (extremely high frequency) antenna.These points are measured spherically around the antenna. READ MORE