Hardcover. Zustand: Acceptable. Connecting readers with great books since 1972. Used textbooks may not include companion materials such as access codes, etc. May have condition issues including wear and notes/highlighting. We ship orders daily and Customer Service is our top priority!
Hardcover. Zustand: Good. Connecting readers with great books since 1972! Used textbooks may not include companion materials such as access codes, etc. May have some wear or writing/highlighting. We ship orders daily and Customer Service is our top priority!
Zustand: good. Supports Goodwill of Silicon Valley job training programs. The cover and pages are in Good condition! Any other included accessories are also in Good condition showing use. Use can include some highlighting and writing, page and cover creases as well as other types visible wear.
Zustand: As New. Like New condition. A near perfect copy that may have very minor cosmetic defects. NOT AVAILABLE FOR SHIPMENT OUTSIDE OF THE UNITED STATES.
Zustand: As New. Like New condition. A near perfect copy that may have very minor cosmetic defects. NOT AVAILABLE FOR SHIPMENT OUTSIDE OF THE UNITED STATES.
Zustand: Acceptable. SHIPS FAST. RESCUED + REPAIRED. Features a small coffee mishap, plus a reinforced binding, secured cover, and light annotations or highlighting-a durable, fully readable working copy brought back to life at a great value by our Book Sustainability Project. No access codes or CDs.
Anbieter: Universitätsbuchhandlung Herta Hold GmbH, Berlin, Deutschland
X, 376 p. Hardcover. Versand aus Deutschland / We dispatch from Germany via Air Mail. Einband bestoßen, daher Mängelexemplar gestempelt, sonst sehr guter Zustand. Imperfect copy due to slightly bumped cover, apart from this in very good condition. Stamped. Sprache: Englisch.
Anbieter: GreatBookPrices, Columbia, MD, USA
Zustand: As New. Unread book in perfect condition.
Zustand: New.
Zustand: Brand New. New. US edition. Expediting shipping for all USA and Europe orders excluding PO Box. Excellent Customer Service.
EUR 58,52
Anzahl: 1 verfügbar
In den WarenkorbZustand: New. pp. 1042.
Anbieter: GreatBookPrices, Columbia, MD, USA
Zustand: New.
Anbieter: Majestic Books, Hounslow, Vereinigtes Königreich
EUR 58,70
Anzahl: 3 verfügbar
In den WarenkorbZustand: New. pages cm.
Zustand: As New. Unread book in perfect condition.
Zustand: New. pages cm First edition Includes bibliographical references and index.
Zustand: New. pp. 1042.
Anbieter: GreatBookPricesUK, Woodford Green, Vereinigtes Königreich
EUR 58,38
Anzahl: Mehr als 20 verfügbar
In den WarenkorbZustand: As New. Unread book in perfect condition.
Sprache: Englisch
Verlag: LAP LAMBERT Academic Publishing, 2017
ISBN 10: 3330088087 ISBN 13: 9783330088085
Anbieter: Revaluation Books, Exeter, Vereinigtes Königreich
EUR 63,81
Anzahl: 1 verfügbar
In den WarenkorbPaperback. Zustand: Brand New. 68 pages. 8.66x5.91x0.16 inches. In Stock.
Zustand: New. pp. 1042.
Anbieter: THE SAINT BOOKSTORE, Southport, Vereinigtes Königreich
EUR 62,11
Anzahl: 1 verfügbar
In den WarenkorbPaperback / softback. Zustand: New. New copy - Usually dispatched within 4 working days.
Anbieter: GreatBookPricesUK, Woodford Green, Vereinigtes Königreich
EUR 62,09
Anzahl: Mehr als 20 verfügbar
In den WarenkorbZustand: New.
Anbieter: Ria Christie Collections, Uxbridge, Vereinigtes Königreich
EUR 66,63
Anzahl: Mehr als 20 verfügbar
In den WarenkorbZustand: New. In.
Anbieter: GreatBookPricesUK, Woodford Green, Vereinigtes Königreich
EUR 63,91
Anzahl: 10 verfügbar
In den WarenkorbZustand: New.
Anbieter: GreatBookPricesUK, Woodford Green, Vereinigtes Königreich
EUR 67,03
Anzahl: 10 verfügbar
In den WarenkorbZustand: As New. Unread book in perfect condition.
Zustand: New.
Taschenbuch. Zustand: Neu. Druck auf Anfrage Neuware - Printed after ordering - Document from the year 2022 in the subject Physics - Technical Physics, grade: A, , language: English, abstract: Cognitive Radio offers non-interfering use of spectrum which requires three main tasks: Spectrum Sensing, Spectrum Analysis and Spectrum Allocation. The aim of this study is to focus on spectrum sensing in cognitive radio which is a recently introduced technology in order to increase the spectrum efficiency. Increasing efficiency of the spectrum usage is an urgent need as the number of wireless users is increasing rapidly. Cognitive radio arises to be a good solution to spectral crowding problem by introducing the opportunistic usage of frequency bands that are not heavily occupied by licensed users (Primary user) since they cannot be utilized by users other (Secondary user) than the license owners at the moment. Cognitive radio can sense the spectrum and detect the idle frequency bands, thus secondary users can be allocated in those bands when primary users do not use those in order to avoid any interference to primary user by secondary users. Several Spectrum Sensing Methods proposed in the literature are theoretically analyzed and interpreted in the sense of advantages and drawbacks.
Anbieter: Revaluation Books, Exeter, Vereinigtes Königreich
EUR 85,11
Anzahl: 2 verfügbar
In den WarenkorbPaperback. Zustand: Brand New. 214 pages. 10.00x7.00x10.00 inches. In Stock.
Anbieter: Better World Books Ltd, Dunfermline, Vereinigtes Königreich
EUR 90,36
Anzahl: 1 verfügbar
In den WarenkorbZustand: Very Good. Pages intact with possible writing/highlighting. Binding strong with minor wear. Dust jackets/supplements may not be included. Stock photo provided. Product includes identifying sticker. Better World Books: Buy Books. Do Good.
Anbieter: Ria Christie Collections, Uxbridge, Vereinigtes Königreich
EUR 84,34
Anzahl: Mehr als 20 verfügbar
In den WarenkorbZustand: New. In.
Hardcover. Zustand: Very Good. 1. It's a well-cared-for item that has seen limited use. The item may show minor signs of wear. All the text is legible, with all pages included. It may have slight markings and/or highlighting.