Band efficient digital angle modulation signals : final report / by P.H. Wittke, G.S. Deshpande. : Co24-212/1980E-PDF
"The increasing demand for communications has put the allocation of bandwidth in radio systems at a premium. The problem can be alleviated by the following techniques [1,2]: i) New allocations at higher frequencies ii) Frequency reuse techniques iii) Data compression by source encoding iv) Spectrally efficient modulation. The last technique as applied to data transmission is studied in this report. The primary objective of spectrally efficient data transmission is to transmit data at a specified rate and error performance in as small a channel bandwidth as possible. The investigation is further restricted to constant envelope signais. Constant envelope signals are desirable in communication systems due to their immunity to fading and non-linear distortion"--Introduction, page 1.
Lien permanent pour cette publication :
publications.gc.ca/pub?id=9.879430&sl=1
| Ministère/Organisme | Canada. Department of Communications. Queen's University (Kingston, Ont.). Dept. of Electrical Engineering. |
|---|---|
| Titre | Band efficient digital angle modulation signals : final report / by P.H. Wittke, G.S. Deshpande. |
| Titre de la série | Research report ;No. 80-1 |
| Type de publication | Monographie |
| Langue | [Anglais] |
| Format | Électronique |
| Document électronique | |
| Note(s) | Digitized edition from print [produced by Innovation, Science and Economic Development Canada]. Includes bibliographical references (pages 135-140). |
| Information sur la publication | Ottawa : [Department of Communications], February 1980. |
| Auteur / Contributeur | Wittke, P. H. (Paul H.),author. |
| Description | 1 online resource (ix, 161 pages) : charts, figures |
| Numéro de catalogue |
|
| Descripteurs | Angle modulation. Radio frequency modulation -- Testing. Modulation d'angle. Modulation de fréquence. |
Demander des formats alternatifs
Pour demander une publication dans un format alternatif, remplissez le formulaire électronique des publications du gouvernement du Canada. Utilisez le champ du formulaire «question ou commentaire» pour spécifier la publication demandée.- Date de modification :