We examine distributed time-synchronization in mobile ad-hoc and sensor networks. The problem is to estimate the skews and offsets of clocks of all the nodes with respect to an arb...
Direct-conversion multiple-input multiple-output orthogonal frequency division multiplexing (MIMO-OFDM) transceivers enjoy high data rates and reliability at practical implementati...
The ability to note down small pieces of information, quickly and easily, can be useful. This paper proposes a system called PhonePoint Pen that uses the in-built accelerometer in...
We propose a set of optimization techniques, collectively called Wireless SOAP (WSOAP), to compress SOAP messages transmitted across a wireless link. The Name Space Equivalency te...
Abstract. Portable computers are used to store and access sensitive information. They are frequently used in insecure locations with little or no physical protection, and are there...
Sausan Yazji, Xi Chen, Robert P. Dick, Peter Scheu...