Publications

We have measured magnetotransport at half-filled high Landau levels in a quantum well with two occupied electric subbands.

Over its lifetime, a Wireless Sensor Network (WSN) loses connectivity as more and more of its battery-powered nodes fail.

Test design is the process of planning and designing the tests to be performed on a software system.

The British Post Office has engineered many shallow-water submergedrepeater systems, 1 and there has been a progressive improvement in design techniques and in the reliability of components which h

Repeaters for use in the transatlantic submarine telephone cable system had to be designed to resist the stresses of laying, and to withstand the great pressures of water encountered in the N o r t

Production of submarine telephone cable repeaters, designed to have a minimum trouble-free life of twenty years, required many new and refined manufacturing procedures.

We demonstrate a record repeaterless transmission distance of 285 km over standard single mode fiber at 10.664 Gb/s.

T h e decision to replace the flexible repeater of the SB submarine cable system 1 with a rigid structure of more conventional length-todiameter ratio permitted the design of a repeater of increase

We quantify both theoretically and experimentally the speed requirements for pump tuning or switching in a time-division multiplexed Raman pumping scheme.

We quantify both theoretically and experimentally the speed requirements for tuning or switching the wavelength of Raman pumps in time-division multiplexed pumping schemes.