ETSP: An Energy-Efficient Time Synchronization Protocol for Wireless Sensor Networks. - Khurram Shahzad 001; Arshad Ali 001; Nasir D. Gohar (AINA Workshops, 2008)

Error rate performance of Hybrid QAM-FSK in OFDM systems exhibiting low PAPR. - Asma Latif; Nasir D. Gohar (Sci. China Ser. F Inf. Sci., 2009)