Sökning: "Irfan Ali Khan"

Hittade 2 uppsatser innehållade orden Irfan Ali Khan.

1. 1. The Adaptation Process for aCustomizable E-learning System - Experiences from the implementation of TotaraLMS : The Adaptation Process for aCustomizable E-learning System - Experiences from the implementation of TotaraLMS

   Master-uppsats, Uppsala universitet/Institutionen för informationsteknologi

   Författare :Irfan Ali Khan; [2020]
   Nyckelord :;

   Sammanfattning : Managing courses and programs in a traditional way is not an easy task to perform because it requires larger physical room space and human resources to arrange classroom sessions. Besides the other administrative tasks, scheduling the lectures and exams is quite hectic job for the teachers. LÄS MER

3. 2. Precoding in MIMO, OFDM to reduce PAPR (Peak to Average Power Ratio)

   Master-uppsats, Institutionen för datavetenskap, fysik och matematik, DFM

   Författare :Muhammad Irfan Ishaq; Yasir Ali Khan; Muhammad Talha Gul; [2012]
   Nyckelord :Peak to Average Power Ratio;

   Sammanfattning : One of the critical issues of systems utilizing Orthogonal Frequency Division Multiplexing (OFDM) is the high peak to the average power ratio of OFDM signals. We have used Precoding as a way to mitigate the PAPR problem. Furthermore the performance of Precoded OFDM in fading multi-path channels has been studied. LÄS MER