By Topic

Stealth Transmission of Time-Domain Spectral Phase Encoded OCDMA Signal Over WDM Network

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$31 $13
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

4 Author(s)
Zhensen Gao ; Sch. of Eng. & Phys. Sci., Heriot-Watt Univ., Edinburgh, UK ; Xu Wang ; Kataoka, N. ; Wada, N.

Security enhancement of stealth channel by combining time-domain spectral phase en/decoding (SPE/D) OCDMA scheme and group velocity dispersion is proposed and experimentally demonstrated. The time-domain spectral phase encoded OCDMA signal, which utilizes a linearly chirped fiber Bragg grating for pulse broadening and a high-speed phase modulator for SPE, has been stealth transmitted over a public wavelengthdivision-multiplexing network. Error-free transmission (bit-error rate <; 10-9) has been achieved for both the public and stealth channel with 32-chip 40-Gchip/s gold codes.

Published in:

Photonics Technology Letters, IEEE  (Volume:22 ,  Issue: 13 )