Paper
21 January 1994 ENG MMW TV radio-relay systems
V. A. Savenkov, V. V. Kandlin, O. N. Reshetnikov
Author Affiliations +
Proceedings Volume 2051, International Conference on Optical Information Processing; (1994) https://doi.org/10.1117/12.165941
Event: Optical Information Processing: International Conference, 1993, St. Petersburg, Russian Federation
Abstract
The antenna beamwidth of MMW radio-relay systems is several times lower than that of centimetric-wave radio-relay systems with aperture of antennas being equal. Besides MMW radio-relay systems have the following merits: a high degree of accuracy and noise immunity, improved resolution characteristic, lower weight and dimensions of the equipment. Despite the rather high cost of elementary components and higher atmospheric attenuation, MMW radio- relay systems advantages and features mentioned above are critical and demonstrate for the benefit of choice of MMW particularly for short-range (10 - 15) kms) systems.
© (1994) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
V. A. Savenkov, V. V. Kandlin, and O. N. Reshetnikov "ENG MMW TV radio-relay systems", Proc. SPIE 2051, International Conference on Optical Information Processing, (21 January 1994); https://doi.org/10.1117/12.165941
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KEYWORDS
Telecommunications

Extremely high frequency

Antennas

Relays

Cameras

Imaging systems

Modulation

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