Kim min kwan (10 risultati)

Condizione: New.

Condizione: New. In English.

Taschenbuch. Condizione: Neu. Plasma Communication for Radio Blackout during Hypersonic Flights | Electromagnetic Manipulation of Plasma Layer for Re-entry Blackout Mitigation | Min Kwan Kim | Taschenbuch | 168 S. | Englisch | 2011 | LAP LAMBERT Academic Publishing | EAN 9783845413204 | Verantwortliche Person für die EU: OmniScriptum GmbH & Co. KG, Bahnhofstr. 28, 66111 Saarbrücken, info[at]akademikerverlag[dot]de | Anbieter: preigu.…

PF. Condizione: New. This item is printed on demand. Brand new book, sourced directly from publisher. Dispatch time is 6-7 days from our warehouse. Book will be sent in robust, secure packaging to ensure it reaches you securely.

PAP. Condizione: New. New Book. Shipped from UK. THIS BOOK IS PRINTED ON DEMAND. Established seller since 2000.

PAP. Condizione: New. New Book. Delivered from our UK warehouse in 4 to 14 business days. THIS BOOK IS PRINTED ON DEMAND. Established seller since 2000.

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -The main purpose of this book is to study a new mitigation scheme for re-entry blackout via numerical simulation in order to demonstrate the possibilities of the suggested schemes.When a radio wave frequency becomes greater than the plasma frequency, radio wave transmission is possible. Since the plasma frequency is related to the plasma number density of the plasma layer, the manipulation of the plasma density is a useful method for solving the communication blackout problem. To manipulate the plasma density, this book considers two schemes, one involving an electrostatic sheath and the other an electromagnetic or ExB layer.This book provides a series of models that were developed for the ExB layer and the electrostatic sheath, and compares these models to data obtained from experiments that were conducted to explore the use of electric and magnetic fields to manipulate a plasma layer. The book demonstrates that an applied ExB layer can manipulate plasma density in a localized region to reduce radio wave attenuation in a plasma layer, thus enabling communication during radio blackout. 168 pp. Englisch.…

Condizione: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: Kim Min KwanMin Kwan Kim, PhD, is Research Scientist in the German Aerospace Center (DLR), Germany. He received PhD degrees in aerospace engineering from the University of Michigan, Ann Arbor, MI in 2009. Dr. Kim is the one of fronti.…

Taschenbuch. Condizione: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - The main purpose of this book is to study a new mitigation scheme for re-entry blackout via numerical simulation in order to demonstrate the possibilities of the suggested schemes.When a radio wave frequency becomes greater than the plasma frequency, radio wave transmission is possible. Since the plasma frequency is related to the plasma number density of the plasma layer, the manipulation of the plasma density is a useful method for solving the communication blackout problem. To manipulate the plasma density, this book considers two schemes, one involving an electrostatic sheath and the other an electromagnetic or ExB layer.This book provides a series of models that were developed for the ExB layer and the electrostatic sheath, and compares these models to data obtained from experiments that were conducted to explore the use of electric and magnetic fields to manipulate a plasma layer. The book demonstrates that an applied ExB layer can manipulate plasma density in a localized region to reduce radio wave attenuation in a plasma layer, thus enabling communication during radio blackout.…

Taschenbuch. Condizione: Neu. This item is printed on demand - Print on Demand Titel. Neuware -The main purpose of this book is to study a new mitigation scheme for re-entry blackout via numerical simulation in order to demonstrate the possibilities of the suggested schemes.When a radio wave frequency becomes greater than the plasma frequency, radio wave transmission is possible. Since the plasma frequency is related to the plasma number density of the plasma layer, the manipulation of the plasma density is a useful method for solving the communication blackout problem. To manipulate the plasma density, this book considers two schemes, one involving an electrostatic sheath and the other an electromagnetic or ExB layer.This book provides a series of models that were developed for the ExB layer and the electrostatic sheath, and compares these models to data obtained from experiments that were conducted to explore the use of electric and magnetic fields to manipulate a plasma layer. The book demonstrates that an applied ExB layer can manipulate plasma density in a localized region to reduce radio wave attenuation in a plasma layer, thus enabling communication during radio blackout.VDM Verlag, Dudweiler Landstraße 99, 66123 Saarbrücken 168 pp. Englisch.…