Jennifer Bernhard (59 results)

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Broschiert. Condition: Gut. 247 Seiten; Das Buch befindet sich in einem sehr guten Zustand. In ENGLISCHER Sprache. Neben dem oben aufgeführten Aufsatz befinden sich auch weitere Beiträge auch anderer Autoren in dem Werk. Sprache: Englisch Gewicht in Gramm: 405.

PAP. Condition: New. New Book. Shipped from UK. Established seller since 2000.

PAP. Condition: New. New Book. Shipped from UK. Established seller since 2000.

PAP. Condition: New. New Book. Shipped from UK. Established seller since 2000.

PAP. Condition: New. New Book. Shipped from UK. Established seller since 2000.

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Paperback or Softback. Condition: New. Reconfigurable Antennas. Book.

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Paperback. Condition: Brand New. 111 pages. German language. 5.16x0.47x8.27 inches. In Stock.

Taschenbuch. Condition: Neu. Druck auf Anfrage Neuware - Printed after ordering - This lecture explores the emerging area of reconfigurable antennas from basic concepts that provide insight into fundamental design approaches to advanced techniques and examples that offer important new capabilities for next-generation applications. Antennas are necessary and critical components of communication and radar systems, but sometimes their inability to adjust to new operating scenarios can limit system performance. Making antennas reconfigurable so that their behavior can adapt with changing system requirements or environmental conditions can ameliorate or eliminate these restrictions and provide additional levels of functionality for any system. For example, reconfigurable antennas on portable wireless devices can help to improve a noisy connection or redirect transmitted power to conserve battery life. In large phased arrays, reconfigurable antennas could be used to provide additional capabilities that may result in wider instantaneous frequency bandwidths, more extensive scan volumes, and radiation patterns with more desirable side lobe distributions. Written for individuals with a range of experience, from those with only limited prior knowledge of antennas to those working in the field today, this lecture provides both theoretical foundations and practical considerations for those who want to learn more about this exciting subject.Contents: Introduction / Definitions of Critical Parameters for Antenna Operation / Linkage Between Frequency Response and Radiation Characteristics: Implications for Reconfigurable Antennas / Methods for Achieving Frequency Response Reconfigurability / Methods for Achieving Polarization Reconfigurability / Methods for Achieving Radiation Pattern Reconfigurability / Methods for Achieving Compound Reconfigurable Antennas / Practical Issues for Implementing Reconfigurable Antennas / Conclusions and Directions for Future work.…

Taschenbuch. Condition: Neu. Neuware - Un reino al borde del abismo. Una ceremonia a punto de estallar. Y una criatura mitad pluma, mitad zorro, mitad libélula llamada Problema, que no fue contratada, pero que no deja de presentarse a trabajar. Aria Corven jamás quiso convertirse en una pesadilla política, un símbolo revolucionario ni la mentora de una becaria del bosque demasiado entusiasta. Kael Vela no pretendía convertirse en rey por accidente. Nyx Vela, la dottir, definitivamente no planeaba manejarlos a todos (pero aquí estamos). Y Selene, la mujer que puede convertir los adjetivos en armas, está tomando nota. Cuando un ritual de paz se convierte en una trampa de mentiras de plata, Aria y Kael deben combinar Forja Lunar y Dominio para desmantelar un golpe de estado disfrazado de reconciliación. Pero lo más difícil no es la profecía, la política ni los asesinos. Es aprender a construir un hogar juntos que no explote. Ven por la magia. Quédate por las conversaciones. Déjate seducir por el vínculo apasionado y de desarrollo lento que transforma la ley en un lenguaje de amor. Una fantasía cálida, divertida y mágica sobre la reconciliación de naciones, la elección de la misericordia y el descubrimiento de que los umbrales son, sin duda, los mejores lugares para besarse. \*\*\*\*\*Si te gustó esta historia, por favor, regresa a Amazon y deja una reseña positiva. ¡Gracias a todos mis lectores.…

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