Results 61 to 70 of about 1,710 (142)

Energy Efficient User Association for Cloud Radio Access Networks

IEEE Access, 2016
Cloud radio access network (C-RAN) and massive multiple-input multiple-output (MIMO) are recognized as two key technologies for the fifth-generation mobile networks.
Jun Zuo, Jun Zhang, Chau Yuen, Wei Jiang, Wu Luo   +4 more
doaj   +1 more source

Fast Muting Adaptation for LTE-A HetNets with Remote Radio Heads [PDF]

, 2013
Enhanced Intercell Interference Coordination (eICIC) techniques boost the performance of co-channel deployments of macro and small cells. However, features like the Almost Blank Subframes (ABS) are intended to be semistaticallyconfigured, due to the ...
Kroener, Hans, Soret, Beatriz; id_orcid, Kolding, Troels Emil, Ioannis Maniatis, Pedersen, Klaus I., Beatriz Soret, Maniatis, Ioannis, Klaus I. Pedersen, Hans Kroener, Troels Kolding   +9 more
core   +1 more source

Ergodic Capacity Analysis of Remote Radio Head Associations in Cloud Radio Access Networks

, 2014
Characterizing user to remote radio head (RRH) association strategies in cloud radio access networks (C-RANs) is critical for performance optimization.
Peng, Mugen, Yan, Shi, Poor, H Vincent
core   +1 more source

Joint resource allocation and user association for heterogeneous cloud radio access networks

, 2016
Cloud radio access networks (C-RANs) have been regarded as a promising architecture for energy-efficient fifth generation systems. In this paper, a new joint remote radio head (RRH) activation, user-RRH pairing and resource allocation strategy is ...
Lee, Ying Loong, Jonathan Loo, Li-Chun Wang, Wang, Li-Chun, Teong Chee Chuah, Chuah, Teong Chee, Loo, Jonathan, Ying Loong Lee   +7 more
core   +1 more source

Semi-Static Cell Differentiation and Integration with Dynamic BBU-RRH Mapping in Cloud Radio Access Network [PDF]

, 2010
—In this paper, a Self-Organising Cloud Radio Access Network is proposed, which dynamically adapt to varying network capacity demands. A load prediction model is considered for provisioning and allocation of Base Band Units (BBUs) and Remote Radio ...
Fakhri, Z, Khan, M, Al-Raweshidy, H, Raouf Boutaba   +3 more
core   +1 more source

QoS-Aware dynamic RRH allocation in a Self-Optimised cloud radio access network with RRH proximity constraint [PDF]

, 2017
An inefficient utilisation of network resources in a time-varying traffic environment often leads to load imbalances, high call-blocking events and degraded Quality of Service (QoS). This paper optimises the QoS of a Cloud Radio Access Network (C-RAN)
Alhumaima, R, Khan, M, Al-Raweshidy, H
core  

RRH Library Newsletter, Fall 2022 [PDF]

, 2022
Newsletter sections include: Ebooks; Staying Current: Monkeypox; RRH Librarian Earns CHIS Certificate; October is National Medical Librarians ...
Libraries at Rochester Regional Health
core  

In silico characterisation and chromosomal localisation of human RRH (peropsin)--implications for opsin evolution.

, 2003
BACKGROUND: The vertebrate opsins are proteins which utilise a retinaldehyde chromophore in their photosensory or photoisomerase roles in the visual/irradiance detection cycle.
Wells, D, Foster, R., Bellingham, J
core  

Mechanical properties and multi-objective optimization of reinforced re-entrant honeycomb sandwich structures under bending load

Baozha yu Chongji
The catenary reinforced method can enhance the crashworthiness of re-entrant honeycomb (RH) by avoiding hollow structural characteristics, strengthening negative Poission’s ratio effect, and utilizing the high load-bearing effectiveness of catenary ...
Zhen ZOU, Fengxiang XU, Tengyuan FANG, Chong XIE, Qianmou ZHOU   +4 more
doaj   +1 more source

Efficacy and safety of robotic radical hysterectomy in cervical cancer compared with laparoscopic radical hysterectomy: a meta-analysis

Frontiers in Oncology
IntroductionRobotic radical hysterectomy (RRH) is a newly developed minimally invasive surgery that has been suggested as a substitute for laparoscopic radical hysterectomy (LRH).
Zhen Dai, Fuqiang Qin, Yuxing Yang, Weiming Liang, Xiao Wang   +4 more
doaj   +1 more source