SDN (Software Defined Network) can significantly improve the intelligence and resource
allocation capabilities in 5G ultra-dense heterogeneous networks. In this paper, we propose …

In the future 5G networks, deploying ultra-dense smallcells for enhancing the spectrum
utilization and network throughput is expected. Moreover, the advanced techniques …

In fifth-generation (5G) mobile networks, a major challenge is to effectively improve system
capacity and meet dynamic service demands. One promising technology to solve this …

The heterogeneous network composed of small cell base stations (SCBSs) and macro base
stations (MBSs) has been widely deployed to alleviate the load of conventional MBSs, which …

In this paper, resource allocation (RA) problem in heterogeneous Software Defined Network
(SDN) with infrastructure sharing platform among multiple network service providers (NSPs) …

As a key technology, it is expected that the Ultra Dense network (UDN) architecture will play
a key role in supporting the fifth generation (5G) of mobile communication technologies …

Ultra-dense networks (UDN) can increase the network coverage and improve the overall
throughput which make it a promising network technology. However, traditional resource …

In recent years, communication networks have witnessed a massive surge in network traffic
due to the impact of the new normal situation in which a systematic paradigm shift has …

Driven by the increase of data traffic, heterogeneous ultra-dense network (H-UDN) is
considered a promising technology in 5G wireless network. Ultra dense network (UDN) …

The explosive growth of mobile data traffic and the scarcity of available licensed spectrum
make resource allocation in heterogeneous networks a critical issue. A distributed resource …