Ultra-dense network (UDN) is considered as one of the most promising techniques in
achieving the increasingly explosive growth of data rates for future 5G system. However, a …

In order to reduce the handover cost due to network densification, this letter proposes an
anchor-based multi-connectivity (MC) architecture and derives compact expressions of …

With the network densification, frequent handovers may degrade mobility reliability, cause
heavy signaling load thus blocking the improvement of network capacity. This paper aims at …

Ultra-dense networking (UDN) is considered as a promising technology for 5G. In this article,
we define user-centric UDN (UUDN) by introducing the philosophy of the network serving …

It is commonly agreed that the ultra dense network (UDN) will be a key technology to face
extremely dense traffic and high-speed data rate in the fifth-generation (5G) network …

Ultra-dense network deployment is a key technology for potentially achieving the capacity
target of next-generation wireless communication systems. However, such a deployment …

Capacity and ultra‐reliable communication are some of the requirements for 5th generation
(5G) networks. One of the candidate technologies to satisfy capacity requirement is …

Future wireless network will address the explosive increase demand of high-data-rate video
services as well as massive-access machine type communication (MTC) requests, so that …

In order to tackle the explosive growth of data traffic and the number of terminals, 5G
heterogeneous network (HetNet) has become an important evolution direction of 5G …

Ultra-densification is a key approach aimed at satisfying high data traffic in next-generation
5G networks. However, the high number of small cell eNB deployments in such ultra-dense …