Research on the system performance evaluation of minimum-shift keying in uplink ground-to-satellite with gamma–gamma distribution

Yi Wang; Ao Zhang; Jing Ma

doi:10.1117/1.OE.56.7.076113

28 July 2017 Research on the system performance evaluation of minimum-shift keying in uplink ground-to-satellite with gamma–gamma distribution

Yi Wang, Ao Zhang, Jing Ma

Author Affiliations +

Optical Engineering, Vol. 56, Issue 7, 076113 (July 2017). https://doi.org/10.1117/1.OE.56.7.076113

Abstract

Minimum-shift keying (MSK) has the advantages of constant envelope, continuous phase, and high spectral efficiency, and it is applied in radio communication and optical fiber communication. MSK modulation of coherent detection is proposed in the ground-to-satellite laser communication system; in addition, considering the inherent noise of uplink, such as intensity scintillation and beam wander, the communication performance of the MSK modulation system with coherent detection is studied in the uplink ground-to-satellite laser. Based on the gamma–gamma channel model, the closed form of bit error rate (BER) of MSK modulation with coherent detection is derived. In weak, medium, and strong turbulence, the BER performance of the MSK modulation system is simulated and analyzed. To meet the requirements of the ground-to-satellite coherent MSK system to optimize the parameters and configuration of the transmitter and receiver, the influence of the beam divergence angle, the zenith angle, the transmitter beam radius, and the receiver diameter are studied.

Citation Download Citation

Yi Wang, Ao Zhang, and Jing Ma "Research on the system performance evaluation of minimum-shift keying in uplink ground-to-satellite with gamma–gamma distribution," Optical Engineering 56(7), 076113 (28 July 2017). https://doi.org/10.1117/1.OE.56.7.076113

Received: 22 February 2017; Accepted: 5 July 2017; Published: 28 July 2017

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available