Prof. at the Dept of Computer Science at KKU (IEEE/ACM SMs). Interests include mobile computing/sensor networks, architectures for future wireless networks and future Internet; high speed networks; network and transport mobility, multihoming, and privacy. As a committee member and reviewer for prestigious conferences and journals such as ICNP, WCNC, ICC, ICNC, ICCCN & PIMRC; IEEE Trans. on WC, VT, MC; IEEE Commun. Mag./Letter, IEEE Systems J, IJDSN, WN, WCMC, CC, CN, MS, TS, and JWCN.