Results 41 to 50 of about 344 (112)
Review of Adaptive Cell Selection Techniques in LTE‐Advanced Heterogeneous Networks
Journal of Computer Networks and Communications, Volume 2016, Issue 1, 2016., 2016 Poor cell selection is the main challenge in Picocell (PeNB) deployment in Long Term Evolution‐ (LTE‐) Advanced heterogeneous networks (HetNets) because it results in load imbalance and intercell interference. A selection technique based on cell range extension (CRE) has been proposed for LTE‐Advanced HetNets to extend the coverage of PeNBs for load ...
M. A. Gadam +6 more
wiley +1 more source
Research on Key Technologies of TD-LTE-Advanced
Dianxin kexue, 2014 The carrier aggregation and enhanced MIMO for enhancing throughout,CoMP and eICIC for interference suppression,eSON for improving SON efficiency were introduced in detail. The technology industry status, simulation and test results were also described.
Jianhui Mao, Wei Deng, Guang Yang
doaj +2 more sources
Dynamic Enhanced Inter-Cell Interference Coordination for Realistic Networks [PDF]
, 2016 Enhanced Inter-Cell Interference Coordination (eICIC) is a key ingredient to boost the performance of co-channel Heterogeneous Networks (HetNets). eICIC encompasses two main techniques: Almost Blank Subframes (ABS), during which the macro cell remains ...
Alvarez, Beatriz Soret; id_orcid +4 more
core +1 more source
SDN Controlled mmWave Massive MIMO Hybrid Precoding for 5G Heterogeneous Mobile Systems
Mobile Information Systems, Volume 2016, Issue 1, 2016., 2016 In 5G mobile network, millimeter wave (mmWave) and heterogeneous networks (Hetnets) are significant techniques to sustain coverage and spectral efficiency. In this paper, we utilize the hybrid precoding to overcome hardware constraints on the analog‐only beamforming in mmWave systems.
Na Chen +4 more
wiley +1 more source
EURASIP Journal on Wireless Communications and Networking, 2017 The cell range expansion (CRE) is encouraged to be applied in the heterogeneous cellular networks (HCNs), to enhance the capacity by offloading macro users to small cells.
Lili Guo, Shanya Cong, Zhiguo Sun
doaj +1 more source
Enhanced Inter-Cell Interference Coordination in Co-Channel Multi-Layer LTE-Advanced Networks [PDF]
, 2013 Different technical solutions and innovations are enabling the move from macro-only scenarios towards heterogeneous networks with a mixture of different base station types.
Strzyz, Stanislav +3 more
core +1 more source
eICIC configuration of Downlink and Uplink Decoupling with SWIPT in 5G Dense IoT HetNets [PDF]
, 2021 Interference management and power transfer can provide a significant improvement over the 5th generation mobile networks (5G) dense Internet of Things (IoT) heterogeneous networks (HetNets).
Wang, Z +23 more
core +1 more source
Interference Mitigation through Successive Cancellation in Heterogeneous Networks
International Scholarly Research Notices, Volume 2013, Issue 1, 2013., 2013 We present a practical interference management scheme for heterogeneous networks (HetNets). The underlying ideas are based on (i) Han‐Kobayashi‐type message splitting (MS) where the receivers decode and cancel “part” of the interference which is accordingly optimized by the transmitters to ensure decoding and (ii) opportunistic interference ...
Onur Sahin +7 more
wiley +1 more source
Tongxin xuebao, 2016 The total system throughput was improved by means of enhanced inter-cell interference coordination (eICIC)in heterogeneous networks(HetNets)in LTE-Advanced system. Through analyzing the existing system interference, mathematical model was established and
Lai-wei JIANG +2 more
doaj +2 more sources
IEEE Access, 2017 In this paper, by jointly considering resource allocation and subframe type determination, we formulate a stochastic optimization programming to investigate the problem of network stability in heterogeneous networks (HetNets) with almost blank subframe ...
Lun Tang +3 more
doaj +1 more source