For heterogeneous network, which has been viewed as one pioneering technology for
making cellular networks be evolved into 5G systems, reducing energy consumption by …

Energy efficiency (EE) is one of the main requirements for future fifth generation wireless
networks to allow a sustainable network development. Toward this goal, this study proposes …

Ultra Dense Networks (UDNs) are considered a key element to address the expected
growing of communication capacity demand in an affordable and sustainable way …

Future 5G networks will require the reduction of the energy consumption despite the
increase of connected devices and data traffic. This paper focuses on an efficient …

Wireless multimedia traffic has increased considerably in recent years, which puts forward
higher demand on the capacity of existing network. Multicast, as a transmission strategy with …