Fathi, Hanane. , <br/><br/>
Voice over IP in wireless heterogeneous networks :  signalling, mobility and security / 
Hanane Fathi, Shyam S. Chakraborty, Ramjee Prasad. 
 - xxix, 226 pages :  illustrations ;  25 cm. 
 - Signals and communication technology .
<br/><br/><label>ISBN: </label>9781402066306 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Internet telephony.<br/>Heterogeneous computing.<br/>Wireless communication systems.
<br/><br/><label>LC Class. No.: </label>TK5105.8865   / .F37 2009