T H I R D E D I T I O N E D I T E D B Y Cary R. Spitzer Uma Ferrell • Thomas Ferrell D I G I T A L A V I O N I C S H A N D B O O K DIGITAL AVIONICS HANDBOOK Spitzer Ferrell • Ferrell T H I R D E D I T I O N T H I R D E D I T I O N D I G I T A L A V I O N I C S H A N D B O O K CRC Press is an imprint of the Taylor & Francis Group, an informa business Boca Raton London New York T H I R D E D I T I O N E D I T E D B Y Cary R. Spitzer I n M e m o r i a m Uma Ferrell F e r r e l l a n d A s s o c i a t e s C o n s u l t i n g , I n c . Thomas Ferrell F e r r e l l a n d A s s o c i a t e s C o n s u l t i n g , I n c . D I G I T A L A V I O N I C S H A N D B O O K MATLAB®, Simulink®, and Stateflow® are trademarks of The MathWorks, Inc. and are used with permission. The MathWorks does not warrant the accuracy of the text or exercises in this book. This book’s use or discussion of MATLAB®, Simulink®, and Stateflow® software or related products does not constitute endorsement or sponsorship by The MathWorks of a particular peda- gogical approach or particular use of the MATLAB®, Simulink®, and Stateflow® software. RTCA documents referenced in this book may be purchased from RTCA, Inc, 1150 18th Street NW, Suite 910, Washington, DC 20036 (202) 833-9339 www.rtca.org SAE documents referenced in this book may be purchased from SAE International: 400 Commonwealth Drive, Warrendale, PA 15096 (724) 776-4841 www.sae.org ARINC documents referenced in this book may be purchased from SAE-ITC, ARINCIndustry Activities: 16701 Melford Blvd., Suite 120,Bowie, MD 20715 (240) 334-2578