Publications

This paper describes an apparatus for performing high-precision electrical and thermal characterization of thermoelectric modules (TEMs).

There is a straightforward algorithm for computing the transitive closure of an n-node graph in 0(log sup 2 n) time on an EREW-PRAM, using n sup 3 /log n processors, or indeed with M9n) log n proce

IC-compatible microelectromechanical intermediate frequency filters using integrated resonators with Q's in the thousands to achieve filter Q's in the hundreds have been demonstrated using a polysi

While integration technology has steadily improved size and performance for wireless baseband circuitry, quality factor and frequency limitations still limit RF front-end circuitry to many large di

Advances in digital signal processing have helped us to realize sophisticated technologies for speech communication in cellular radio and ISDN.

We have developed epitaxial growth of active layers on a 4-inch InP-SiO2/Si substrate for datacom applications. We achieved high-quality growth of 1.55 µm AlGaInAs Multiquantum Wells.

The simple binary compound, MgB2, has created enormous excitement, due to its remarkably high T-c (39 K), its exotic electronic and phononic structure, as well as its potential technological applic

We study the transport properties of quantum point contacts in a GaN/AlGaN heterostructure.

For the scenario of either multiple (distributed) transmit antennas from a single basestation or multiple (distributed) basestations, each of which is only with a single transmit antenna, we propos

Multiple-antenna systems that operate at high rates require simple yet effective space-time transmission schemes to handle the large traffic volume in real time.