Modulation and Coding for Throughput-Efficient Optical Free-Space Links

By: Nasa, National Aeronautics and Space Adm

Optical direct-detection systems are currently being considered for some high-speed inter-satellite links, where data-rates of a few hundred megabits per second are evisioned under power and pulsewidth constraints. In this paper we investigate the capacity, cutoff-rate and error-probability performance of uncoded and trellis-coded systems for various modulation schemes and under various throughput and power constraints. Modulation schemes considered...

• Format: Paperback
• Language: English
• ISBN: 1729090303
• ISBN13: 9781729090305
• Release Date: January 1
• Publisher: Independently Published
• Length: 30 Pages
• Weight: 0.21 lbs.
• Dimensions: 0.1" x 8.5" x 11.0"