Download the fantastic book titled Optical Communications and a Comparison of Optical Technologies for a High Data Rate Return Link from Mars written by Rodney L. Spence, available in its entirety in both PDF and EPUB formats for online reading. This page includes a concise summary, a preview of the book cover, and detailed information about "Optical Communications and a Comparison of Optical Technologies for a High Data Rate Return Link from Mars", which was released on 03 June 1993. We suggest perusing the summary before initiating your download. This book is a top selection for enthusiasts of the Laser communication systems genre.
Summary of Optical Communications and a Comparison of Optical Technologies for a High Data Rate Return Link from Mars by Rodney L. Spence PDF
The important principles of direct- and heterodyne-detection optical free-space communications are reviewed. Signal-to-noise-ratio (SNR) and bit-error-rate (BER) expressions are derived for both the direct-detection and heterodyne-detection optical receivers. For the heterodyne system, performance degradation resulting from received-signal and local oscillator-beam misalignment and laser phase noise is analyzed. Determination of interfering background power from local and extended background sources is discussed. The BER performance of direct- and heterodyne-detection optical links in the presence of Rayleigh-distributed random pointing and tracking errors is described. Finally, several optical systems employing Nd:YAG, GaAs, and CO2 laser sources are evaluated and compared to assess their feasibility in providing high-data-rate (10- to 1000-Mbps) Mars-to-Earth communications.
Detail About Optical Communications and a Comparison of Optical Technologies for a High Data Rate Return Link from Mars PDF
- Author : Rodney L. Spence
- Publisher : Anonim
- Genre : Laser communication systems
- Total Pages : 68 pages
- ISBN :
- Release Date : 03 June 1993
- PDF File Size : 7,6 Mb
- Language : English
- Rating : 4/5 from 21 reviews
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