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PUBLICATIONS

Programmable Active Services for SIP

Published

Author(s)

Jean Deruelle, Mudumbai Ranganathan, Douglas C. Montgomery

Abstract

We have implemented a quantum key distribution (QKD) system with polarization encoding at 850 nm over 1 km of optical fiber. The high-speed management of the bit-stream, generation of random numbers and processing of the sifting algorithm are all handled by a pair of custom data handling circuit boards. As a complete system using a clock rate of 1.25 Gbit/s, it produces sifted keys at a rate of 1.1 Mb/s with an error rate lower than 1.3% while operating at a transmission rate of 312.5 Mbit/s and a mean photon number 5 = 0.1. With a number of proposed improvements this system has a potential for a higher key rate without an elevated error rate.
Proceedings Title
First International Conference on Communication System Software and Middleware COMSWARE
Pub Type
Conferences

Keywords

IP Telephony, Middleware, service creation, Session Initiation Protocol (SIP), uploadable services
Information technology, Cybersecurity and Networking

Citation

Deruelle, J. , Ranganathan, M. and Montgomery, D. (2006), Programmable Active Services for SIP, First International Conference on Communication System Software and Middleware COMSWARE (Accessed April 23, 2024)

Created October 1, 2006, Updated February 19, 2017