Browsing by Author "Younis, Muhammad"

Now showing items 1-3 of 3

    • A near-optimal LLR based cooperative spectrum sensing scheme for CRAHNs 

      Alvi, Sheeraz A.; Younis, Muhammad S.; Imran, Muhammad; Amin, Fazal-e-; Guizani, Mohsen ( Institute of Electrical and Electronics Engineers Inc. , 2015 , Article)
      In Cognitive Radio Ad Hoc Networks (CRAHNs), cooperative spectrum sensing schemes exploit spatial diversity of the Secondary Users (SUs), to reliably detect an unoccupied licensed spectrum. Soft energy combining schemes ...

    • Automatic Modulation Classification for Low SNR Digital Signal in Frequency-Selective Fading Environments 

      Wallayt, Waqas; Younis, Muhammad S.; Imran, Muhammad; Shoaib, Muhammad; Guizani, Mohsen ( Kluwer Academic Publishers , 2015 , Article)
      In this research, a classifier is proposed for automatic modulation classification of some common modulation schemes, i.e., BPSK, QPSK, 8-PSK and 16-QAM. Our proposed classifier considers multipath fading effects on the ...

    • Relative Abundance of Mammalian Fauna of Chitral Gol National Park, Pakistan 

      Younis, Muhammad; Ullah, Sami; Bari, Fathul; Asif, Muhammad; Ilyas, Muhammad; ... more authors ( University of Punjab (new Campus) , 2023 , Article)
      Chitral Gol National Park (CGNP) harbors a large number of mammals. However, population size, estimated density or any other ecological parameter is not available for those species except annual census counts for markhor ...