Publications

Building large-scale distributed object-oriented systems that provide multidimensional quality of service (QoS) in terms of fault tolerance, scalability, and performance is challenging.

Recently, cellular operators have begun evaluating femto cells that aggressively reuse spectrum to cover a small spatial footprint (10m radius).

Recently, cellular operators have begun evaluating femto cells that aggressively reuse spectrum to cover a small spatial footprint (10m radius).

Passively mode-locked monolithic two-section gain-guided tapered quantum-dot lasers is reported along with ultrashort and stable pulse generation.The active region of the laser structure consists o

In our recent work, we have shown that output average/peak power and pulse energy can be greatly increased using a tapered (or flared) gain-guided structure.

The electronics industry depends on the passivation of metals and semiconductors for the success of its processing technologies and the operation of its components and devices.

The electronics industry depends on the passivation of metals and semiconductors for the success of its processing technologies and for the operation of its components and devices.

Passivity, resulting from the direct oxidation of a metal by its environment, is observed not only for ferrous metals, nickel, aluminum, etc., but also for noble metals and other electronic materia

Techniques have recently been proposed by which a device that performs private key operations (signatures or decryptions), and whose private key operations are protected by a password, can be immun

There have been many proposals in recent years for password-authenticated key exchange protocols, i.e., protocols in which two parties who share only a short secret password perform a key exchange