A method for combating fading multipath conditions in a direct-sequence spread-spectrum system / by G.O. Venier. : Co24-3/7-1414-1986E-PDF
"The large bandwidth of a direct-sequence spread-spectrum communications system provides increased time-delay resolution which can resolve multipath components that would not be resolved by the system without spreading. However, normal direct-sequence systems do not fully exploit this capability. In these systems the received signal is despreadby correlation with the reference signal (the spreading waveform) at a single delay. In a multipath situtation where there are multiple resolvable delays one of these delays must be chosen for the correlation. If the path with that delay is fading then the signal may be lost attimes, even when a strong signal exists at a different delay"--Abstract, page v.
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| Ministère/Organisme | Communications Research Centre (Canada), issuing body. |
|---|---|
| Titre | A method for combating fading multipath conditions in a direct-sequence spread-spectrum system / by G.O. Venier. |
| Titre de la série | CRC report ; no. 1414 |
| Type de publication | Série - Voir l'enregistrement principal |
| Langue | [Anglais] |
| Format | Électronique |
| Document électronique | |
| Note(s) | "Directorate of Radio Propagation and Systems (DRL)." "The work described in this document was sponsored by the Department of National Defence under Project No. 32B76 (0117C11)." Digitized edition from print [produced by Innovation, Science and Economic Development Canada]. Includes bibliographical references (page 36). |
| Information sur la publication | Ottawa : Communications Research Centre, June 1986. |
| Auteur / Contributeur | Venier, G. O., author. |
| Description | 1 online resource (v, 38 pages) : illustrations, graphs. |
| Numéro de catalogue |
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| Descripteurs | Spread spectrum communications -- Simulation methods. Radio -- Transmitters and transmission -- Fading. Radio wave propagation. Communications par étalement du spectre -- Méthodes de simulation. Radio -- Émetteurs et transmission -- Fading. Ondes radioélectriques -- Propagation. |