Publications

Real network with 1113 nodes is studied regarding CAPEX and energy consumption to compare MLR/elastic and flat/hierarchical IP over DWDM flex-grid network scenarios.

This paper is concerned with mutual synchronization--a scheme for synchronizing a nationwide network of clocks for an integrated digital transmission and switching communication system.

We evaluate the performance of an all-Raman ultra-long-haul dense wavelength-division-multiplexing transmission system over 4160 km of dispersion-managed fiber.

This talk describes a study of the performance of a wide-band Banyan-type packet switch that is capable of handling both data and packetized voice.

We examine several advanced modulation formats in 40-Gbit/s long-haul transmission networks requiring OADM nodes to achieve network flexibility.

This talk examines various modulation formats and their application in high-spectral efficiency optical networks comprising add/drop and cross-connect network elements.

This paper evaluates the use of an automatic frequency control (AFC) circuit for reducing the phase noise of an optical source.

The echo problem in the telephone network is caused by the interaction of the following three factors: (i) The impedance mismatches that exist at hybrid junctions cause reflections of incident elec

An important consideration for any of the proposed next generation lithography techniques, such as SCALPEL(R) (SCattering with Angular Limitation in Projection Electron-beam Lithography) is that th

We demonstrate a fully functional MEMS-based optical cross-connect switch with advanced close-loop feedback control architecture for the mirrors.