An integrated-multi-RAT framework for multipath-computing in heterogeneous-wireless network

The bandwidth-intensive applications on Smart-Mobile-Devices (SMDs) are increasing with SMD's colossal growth. overlapped cellular and non-cellular networks, in hot-spot-places, SMDs capabilities significant reasons for this interfaces-RAT (Radio-Access-Technology) can have complementary link characteristics. end-users avail always-best-connectivity (ABC) their RAT This paper proposes an Integrated-multi-RAT-utilization (Im-Ru) framework multipath-computing support to realize ABC the end-users. Im-Ru has two approaches. First is a hybrid-RAT-discovery model based interfaces, current-location, identification using ANDSF MIIS servers. second user's preference-based RAT-selection weighted-RAT-parameters. We observe that useful future 5G-NR networks. analyzed Im-Ru's performance related average-throughput improvement over existing approaches different speeds observed improvement. experimental results show more reliable by realizing lower packet-loss delay than work.