Toward Seamless Integration of Wireless LAN and Cellular Networks

摘要: Networked applications, no matter whether connected in a wired or wireless way, rely upon the ability of timely data delivery. The achievable throughput is quality measure for very task communication system, which to transport time. This particular importance nowadays trendy streaming applications such as digital TV, Internet Protocol (IP)-telephony, and gaming. Especially higher offered by 3G mobile systems (and beyond) compared earlier generations communications seems pave way into environments. In this report method described that makes decision between different technologies depending on criteria expectations stated end-user perceived within network itself. Multi-Criteria Decision Making (MCDM) together with Analytic Hierarchy Process (AHP) used achieve concept Always Best Connected (ABC). Two groups are used: benefits costs. Within benefit group three metrics Initial Delay (ID), Link Capacity (LC) Direction Loss (DL) analyzed before made. These weighted against each other. Finally case study presented, using AHP metrics.