Publications

Over the last decade, deployment of wireless communications in North America and Europe has been phenomenal.

In this paper, we examine the scope of this redundancy as expressed by telecommunications availability to users under different failure scenarios.

The ATMmobil project investigates problems and solutions for wireless access to multimedia services based on ATM. The German Federal Ministry for Education, Science, Research.

ATM (Asynchronous Transfer Mode) is a fixed-size packet switching technology, tailored to the integration of data, voice, and video communications.

This presentation covers topics from ALU wireless cellular communications system, wireless access technologies, commercial spectrum for wireless communications to the interference and regulations.

The performance of wireless data systems has been extensively studied in the context of a single base station.

We have developed and tested a photonic integrated circuit that contains DFB lasers, SOA amplifiers, passive waveguides, beam combiners, electro-optic modulators and high speed photodetectors.

Recent advances in telecommunications and information technologies have enabled various novel applications in health care and monitoring to address the needs of elderly and chronic patients.

Precise wireless indoor location is currently an important challenge.

As data usage increasing, mobile service providers need a new approach to delivering a high quality of experience, while keeping costs down.