00458nam a22001337a 4500003000500000082000800005100002000013245010400033264003500137300002400172650003000196700004100226856005700267NUST  a200  aKhan, Umair Ali  aHigh bit rate Free Space Optical link based on Pulse Position Modulation and DPSK /cUmair Ali Khan  aIslamabad,bSEECS NUST;c2024.  a65,p;bill;c30,cm.  aMS-Electrical Engineering  a Supervisor:Dr. Salman Abdul Ghafoor  uhttp://10.250.8.41:8080/xmlui/handle/123456789/43226