Sökning: "SFBC"

Hittade 2 uppsatser innehållade ordet SFBC.

1. 1. PERFORMANCE ANALYSIS OF MULTIPLE ANTENNA TECHNIQUES IN WiMAX

   Master-uppsats, Blekinge Tekniska Högskola/Sektionen för ingenjörsvetenskap

   Författare :Yousaf Ali Shah; [2010]
   Nyckelord :WiMAX; Capacity Analysis; STBC; MIMO; SFBC;

   Sammanfattning : The modern wireless systems are required to have high voice quality and data rate. Since our concern is most with cattering environment, antenna diversity is a practically effective and widely applied technique to reduce the effect of multipath fading. LÄS MER

3. 2. Channel Estimation for LTE Downlink

   Master-uppsats, Blekinge Tekniska Högskola/Avdelningen för signalbehandling

   Författare :Asad Mehmood; Waqas-Aslam Cheema; [2009]
   Nyckelord :3GPP; ITU; LTE; OFDM; MIMO; SFBC; MMSE; LS; BER; SER;

   Sammanfattning : 3GPP LTE is the evolution of the UMTS in response to ever-increasing demands for high quality multimedia services according to users’ expectations. Since downlink is always an important factor in coverage and capacity aspects, special attention has been given in selecting technologies for LTE downlink. LÄS MER