Results 101 to 110 of about 2,866 (162)
Upper bound analysis of the handover performance in HetNets
, 2016 Handover in heterogeneous networks (HetNets) is an interesting research challenge that has attracted considerable attention in recent years, producing a variety of handover schemes that are difficult to compare because they differ in the considered ...
ZANELLA, ANDREA +2 more
core +1 more source
NB-IoT for radio resource management in HetNets
Narrowband Internet of Things (NB-IoT), also known as LTE Cat NB1, is a Low Power Wide Area (LPWA) radio technology that works virtually anywhere. Heterogeneous networks (HetNets) are a fundamental enabling technology for fifth generation (5G) networks ...
Thiagarajah, Siva Priya +1 more
core +1 more source
, 2018 Long Term Evolution (LTE)-Advanced Heterogeneous Networks (HetNets) deployment was introduced to address the increasing demand for Quality of Service (QoS), high data rates, and coverage extension. However, load balancing still remains a critical problem
Nur Asiha Binti Sazali 2
core
This paper presents an enhanced approach to Minimum Variance Unbiased (MVU) velocity estimation in Heterogeneous-Networks (HetNets) by addressing horizontal and vertical handoffs.
Amit Kumar Rahul +5 more
core +1 more source
2013 16th International Conference on Network-Based Information Systems, 2013 openaire +1 more source
Survey of User Association in 5G HetNets
2016 8th IEEE Latin-American Conference on Communications (LATINCOM), 2016 Heterogeneous networks (HetNets) are considered a key enabling technology to provide high capacity for next generation, also known as fifth generation (5G), networks. However, in order to efficiently exploit the advantages of HetNets and strive towards high network efficiency, efficient user equipment (UE) association is decisive for targeting network ...
Christos Verikoukis +2 more
exaly +3 more sources
Success Probability and Area Spectral Efficiency in Multiuser MIMO HetNets
IEEE Transactions on Communications, 2016 We derive a general and closed-form result for the success probability in downlink multiple-antenna (MIMO) heterogeneous cellular networks (HetNets), utilizing a novel Toeplitz matrix representation.
Jun Zhang, Jeffrey Andrews, Chang Li
exaly +2 more sources
Availability Analysis and Optimization in CoMP and CA-Enabled HetNets [PDF]
IEEE Transactions on Communications, 2017 Traditional cellular networks are moving towards heterogenous cellular networks (HetNets) to satisfy the stringent demand for data rates and capacity.
Jie Jia +2 more
exaly +2 more sources
Safeguarding Massive MIMO Aided Hetnets Using Physical Layer Security
, 2015 This paper exploits the potential of physical layer security in massive multiple-input multiple-output (MIMO) aided two-tier heterogeneous networks (HetNets). We focus on the downlink secure transmission in the presence of multiple eavesdroppers.
Sangarapillai Lambotharan +2 more
exaly +2 more sources