U.S. flag

An official website of the United States government

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

PUBLICATIONS

Analysis of EIED Backoff Algorithm for the 802.11 DCF

Published

Author(s)

N-O Song, B-J Kwak, Leonard E. Miller

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
IEEE Fall Vehicular Technology Conference
Conference Dates
September 26-28, 2005
Conference Location
Dallas, TX, USA
Pub Type
Conferences
Networking, Information technology and Cybersecurity

Citation

Song, N. , Kwak, B. and Miller, L. (2005), Analysis of EIED Backoff Algorithm for the 802.11 DCF, IEEE Fall Vehicular Technology Conference, Dallas, TX, USA (Accessed May 9, 2025)

Issues

If you have any questions about this publication or are having problems accessing it, please contact reflib@nist.gov.

Created August 31, 2005, Updated October 12, 2021