Experimental Investigation of Empty Substrate Integrated Waveguide-Fed MMW Patch Antenna for 5G Applications. - Zia Ullah Khan; Angel Belenguer; Tian Hong Loh; Akram Alomainy (UCET, 2019)

On $D_{ alpha}$ spectrum of connected graphs. - Zia Ullah Khan; Xiao-Dong Zhang 001 (Contributions Discret. Math., 2022)

A note on the 2-power of Hamilton cycles. - Zia Ullah Khan; Long-Tu Yuan (Discret. Math., 2022)

Direct IF Sampling Receivers for 5G Millimeter-Wave Communications Systems. - Zia Ullah Khan; Timothy O'Farrell; Kenneth Lee Ford (PIMRC, 2023)

On generalized distance spectral radius and generalized distance energy of graphs. - Zia Ullah Khan; Xiao-Dong Zhang 001 (Discret. Math. Algorithms Appl., 2023)