Publications

The differences in the initial ISDN switch implementations by AT&T, NTI, and Siemens are sufficiently profound that ISDN telephones designed for one switch are not compatible with manufacturers

The power requirements for the conversion of optical signals to electrical and the attendant narrowband/broadband services at the customer end of a fiber optic system are an order of magnitude grea

We investigate the use of dispersion-compensating Raman amplifiers (DCRAs) designed for terminal-only dispersion compensation of a typical 6 x 80 km 10-Gb/s wavelength-division-multiplexing metro l

We propose a general purpose service architecture for realizing services which start in the Public Switched Telephone Network (PSTN) but terminate and execute on the Internet.

A Ferrite installed around an electrical conductor attenuates the flow of RF power.

We report magneto-transport measurements on low-density, high- mobility two-dimensional electron systems in (AlGa)As/GaAs heterostructures down to Landau level filling factors of nu ` 1/18.

We have measured the low temperature specific heat of phosphorus- doped silicon for densities near the metal-insulator (MI) transition.

Environmental concerns are forcing changes in the present methods of cleaning electronic assemblies.

Environmental concerns are forcing changes in the present methods of cleaning electronic assemblies.

We present the Tesco Grocery 1.0 dataset: a record of 420 M food items purchased by 1.6 M fidelity card owners who shopped at the 411 Tesco stores in Greater London over the course of the entire ye