Notes on a Multi-Mode Communication System

Autor: R. A. Kulinyi
Rok vydání: 1968
Předmět:
Zdroj: Ionospheric Radio Communications ISBN: 9781489955135
DOI: 10.1007/978-1-4899-5511-1_29
Popis: Present design philosophy for ionospheric scatter and meteor burst systems tends to optimize these facilities for a single mode of propagation. Typically, observations of signals over these circuits reject identifiable periods of sporadic E (Es) mode propagation and the equipment is not designed to operate efficiently during these occurrences.
Databáze: OpenAIRE