Wireless Communications - Chương 1 ppsx

© 2 0 0 2 P e a r s o n E d u c a t i o n , I n c . C o m m e r c i a l u s e , d i s t r i b u t i o n , o r s a l e p r o h i b i t e d . Wireless Communications Principles and Practice 2 nd Edition Prentice-Hall Chapter 1: Introduction to Wireless Communication Systems Prof. Theodore S. Rappaport University of Texas at Austin www.wncg.org © 2 0 0 2 P e a r s o n E d u c a t i o n , I n c . C o m m e r c i a l u s e , d i s t r i b u t i o n , o r s a l e p r o h i b i t e d . The electronics boom Figure 1.1 The growth of mobile telephony as compared with other popular inventions of the 20 th century. © 2 0 0 2 P e a r s o n E d u c a t i o n , I n c . C o m m e r c i a l u s e , d i s t r i b u t i o n , o r s a l e p r o h i b i t e d . © 2 0 0 2 P e a r s o n E d u c a t i o n , I n c . C o m m e r c i a l u s e , d i s t r i b u t i o n , o r s a l e p r o h i b i t e d . © 2 0 0 2 P e a r s o n E d u c a t i o n , I n c . C o m m e r c i a l u s e , d i s t r i b u t i o n , o r s a l e p r o h i b i t e d . © 2 0 0 2 P e a r s o n E d u c a t i o n , I n c . C o m m e r c i a l u s e , d i s t r i b u t i o n , o r s a l e p r o h i b i t e d . © 2 0 0 2 P e a r s o n E d u c a t i o n , I n c . C o m m e r c i a l u s e , d i s t r i b u t i o n , o r s a l e p r o h i b i t e d . © 2 0 0 2 P e a r s o n E d u c a t i o n , I n c . C o m m e r c i a l u s e , d i s t r i b u t i o n , o r s a l e p r o h i b i t e d . © 2 0 0 2 P e a r s o n E d u c a t i o n , I n c . C o m m e r c i a l u s e , d i s t r i b u t i o n , o r s a l e p r o h i b i t e d . © 2 0 0 2 P e a r s o n E d u c a t i o n , I n c . C o m m e r c i a l u s e , d i s t r i b u t i o n , o r s a l e p r o h i b i t e d . [...]...© 2002 Pearson Education, Inc Commercial use, distribution, or sale prohibited Figure 1. 6 Timing diagram illustrating how a call to a mobile user initiated by a landline subscriber is established © 2002 Pearson Education, Inc Commercial use, distribution, or sale prohibited Figure 1. 7 Timing diagram illustrating how a call initiated by a mobile is established © 2002 Pearson Education, . d i s t r i b u t i o n , o r s a l e p r o h i b i t e d . Wireless Communications Principles and Practice 2 nd Edition Prentice-Hall Chapter 1: Introduction to Wireless Communication Systems Prof. Theodore. d i s t r i b u t i o n , o r s a l e p r o h i b i t e d . The electronics boom Figure 1. 1 The growth of mobile telephony as compared with other popular inventions of the 20 th century. . C o m m e r c i a l u s e , d i s t r i b u t i o n , o r s a l e p r o h i b i t e d . Figure 1. 6 Timing diagram illustrating how a call to a mobile user initiated by a landline subscriber is