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Więcej informacji o Concept-Level Analytical Procedures for Loading Nonprocessing Communication Satellites with Direct-Sequence Spread-Spectrum Signals

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Opis

The analysis presented in this report is concerned with the use of direct-sequence, spread-spectrum signals in nonprocessing satellites. Such signals are designed to provide protection against jamming. Direct-sequence, spread-spectrum signals mitigate the effects of jamming by spreading the energy of the desired signal over a much wider bandwidth than is required when using conventional nonantijam signaling techniques. This spreading is done by using a suitable pseudorandom sequence, which makes it possible to recover the desired information content while rejecting much of the interference from jammers and friendly signals that occupy the same signaling band.

Szczegóły książki

Kategoria Książki po angielsku Technology, engineering, agriculture Electronics & communications engineering Communications engineering / telecommunications

• Pełny tytuł: Concept-Level Analytical Procedures for Loading Nonprocessing Communication Satellites with Direct-Sequence Spread-Spectrum Signals
• Autor: Edward Bedrosian, Gaylord K. Huth
• Język: Angielski
• Oprawa: Miękka
• Liczba stron: 42
• EAN: 9780833023407
• ISBN: 0833023403
• ID: 04733486
• Wydawca: RAND
• Waga: 80 g
• Wymiary: 228 × 160 × 3 mm
• Data wydania: 29. May 1996

Ulubione w innej kategorii

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