Characterization of the performance of optical amplitude-shift keying–differential phase-shift keying orthogonally modulated signals

Ning Deng; Chun-Kit Chan; Lian-Kuan Chen

doi:10.1364/OL.30.000818

Optics Letters
Vol. 30,
Issue 8,
pp. 818-820
(2005)
•https://doi.org/10.1364/OL.30.000818

Characterization of the performance of optical amplitude-shift keying–differential phase-shift keying orthogonally modulated signals

Ning Deng, Chun-Kit Chan, and Lian-Kuan Chen

Not Accessible

Your library or personal account may give you access

Get PDF
Email
Share
Get Citation
Copy Citation Text
Ning Deng, Chun-Kit Chan, and Lian-Kuan Chen, "Characterization of the performance of optical amplitude-shift keying–differential phase-shift keying orthogonally modulated signals," Opt. Lett. 30, 818-820 (2005)

Export Citation
- BibTex
- Endnote (RIS)
- HTML
- Plain Text
Citation alert
Save article

Abstract

We analytically investigate the signal performance of orthogonal modulation with slow amplitude-shift keying (ASK) data superimposed upon a high-speed differential phase-shift keying (DPSK) signal. The receiver sensitivities for both the ASK and the demodulated DPSK signals are formulated based on a probability model, and their dependence on the bit rate and the extinction ratio of the ASK data is theoretically investigated. A simple result of analysis of DPSK data performance has been derived. We verified the analytical results by experimental measurements.

Full Article | PDF Article

More Like This

Evaluating the performance improvement of differential phase-shift keying signals by amplitude regeneration and phase-noise suppression

Chia-Chien Wei, Jason Chen, and Yung Jui Chen
Opt. Lett. 33(10) 1090-1092 (2008)

Simultaneous demodulation and slow light of differential phase-shift keying signals using stimulated-Brillouin-scattering-based optical filtering in fiber

Lilin Yi, Yves Jaouën, Weisheng Hu, Junhe Zhou, Yikai Su, and Erwan Pincemin
Opt. Lett. 32(21) 3182-3184 (2007)

Noise statistics in optically preamplified differential phase-shift keying receivers with Mach–Zehnder interferometer demodulation

Xiupu Zhang, Guodong Zhang, Chongjin Xie, and Lei Wang
Opt. Lett. 29(4) 337-339 (2004)

Previous Article Next Article

Cited By

You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Figures (3)

You do not have subscription access to this journal. Figure files are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Tables (1)

You do not have subscription access to this journal. Article tables are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Equations (9)

You do not have subscription access to this journal. Equations are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Class	ASK	DPSK	Probability of Occurrence	Output Power from DI $P_{n}$
I	0, 0 or 1, 1	$- 1$	$\frac{1}{2} - \frac{1}{4} \frac{T_{d}}{T_{a}}$	$P_{I} = 0$
II	0, 1 or 1, 0	$- 1$	$\frac{1}{4} \frac{T_{d}}{T_{a}}$	$P_{II} = \frac{1}{4} r P + \frac{1}{4} P - \frac{1}{2} \sqrt{r} P$
III	0, 0	$+ 1$	$\frac{1}{4} - \frac{1}{8} \frac{T_{d}}{T_{a}}$	$P_{III} = r P$
IV	0, 1 or 1, 0	$+ 1$	$\frac{1}{4} \frac{T_{d}}{T_{a}}$	$P_{IV} = \frac{1}{4} r P + \frac{1}{4} P + \frac{1}{2} \sqrt{r} P$
V	1, 1	$+ 1$	$\frac{1}{4} - \frac{1}{8} \frac{T_{d}}{T_{a}}$	$P_{V} = P$

Abstract

Cited By

Figures (3)

Tables (1)

Equations (9)

Optics Letters