Wireless Communications Chapter 1 Introduction to Wireless Communication

Wireless Communications Chapter 1: Introduction to Wireless Communication Systems Prof. Theodore S. Rappaport University of Texas at Austin www. wncg. org © 2002 Pearson Education, Inc. Commercial use, distribution, or 2 nd Edition Prentice-Hall sale prohibited. Principles and Practice

Figure 1. 1 The growth of mobile telephony as compared with other popular inventions of the 20 th century. © 2002 Pearson Education, Inc. Commercial use, distribution, or sale prohibited. The electronics boom

© 2002 Pearson Education, Inc. Commercial use, distribution, or sale prohibited.

© 2002 Pearson Education, Inc. Commercial use, distribution, or sale prohibited.

© 2002 Pearson Education, Inc. Commercial use, distribution, or sale prohibited.

© 2002 Pearson Education, Inc. Commercial use, distribution, or sale prohibited.

© 2002 Pearson Education, Inc. Commercial use, distribution, or sale prohibited.

© 2002 Pearson Education, Inc. Commercial use, distribution, or sale prohibited.

© 2002 Pearson Education, Inc. Commercial use, distribution, or sale prohibited.

© 2002 Pearson Education, Inc. Commercial use, distribution, or sale prohibited.

sale prohibited. © 2002 Pearson Education, Inc. Commercial use, distribution, or Figure 1. 6 Timing diagram illustrating how a call to a mobile user initiated by a landline subscriber is established.

sale prohibited. © 2002 Pearson Education, Inc. Commercial use, distribution, or Figure 1. 7 Timing diagram illustrating how a call initiated by a mobile is established.

© 2002 Pearson Education, Inc. Commercial use, distribution, or sale prohibited.

© 2002 Pearson Education, Inc. Commercial use, distribution, or sale prohibited.