Lau, Richard. , <br/><br/>
Service assurance for voice over WiFi and 3G networks / 
Richard Lau, Ram Khare, William Y. Chang. 
 - xxi, 415 pages :  illustrations ;  23 cm. 
 - Artech House telecommunications library .
<br/><br/><label>ISBN: </label>1596930004 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Internet telephony --Quality control.<br/>Cellular telephone systems --Quality control.<br/>IEEE 802.11 (Standard).
<br/><br/><label>LC Class. No.: </label>TK5105.8865   / .L38 2005