Results 31 to 40 of about 1,234,327 (265)

A Technique for Cloud Based Clustering and Spatial Resource Reuse and Scheduling of 3D In-Building Small Cells Using CoMP for High Capacity CRAN

IEEE Access, 2018
In this paper, we propose a technique for cloud coordinated clustering and scheduling of small cells, i.e., femtocells, in CRAN to improve capacity and spectral efficiency in 3D in-building environments.
Rony Kumer Saha, Shinobu Nanba, Kosuke Nishimura   +2 more
doaj   +1 more source

Implementation and Evaluation of Novel Architecture Using Optical Wireless for WLAN Control Plane

IEEE Access, 2021
We propose a novel wireless control system architecture that divides the wireless service area into smaller optical cells and centrally controls the user equipment (UE) connections under each optical cell. The proposal transmits via IoT smart lighting an
Ryota Shiina, Shinya Tamaki, Kazutaka Hara, Tomohiro Taniguchi, Shunsuke Saruwatari, Takashi Watanabe   +5 more
doaj   +1 more source

Open Access Networks [PDF]

, 2003
This paper introduces an innovative approach to an Open Access Network (OAN) built upon the existing “privately owned” wireless LANs and the users’ access lines (ADSL/VDSL, optical fibre, cable modems). By providing up to 25Mb/s shared capacity to the stationary and casually visiting users in a wireless LAN zone, the OAN is probably the only realistic ...
Einar Edvardsen, Thor Gunnar Eskedal, André Årnes   +2 more
openaire   +1 more source

Adherence to Protocol Recommendations for Children With Wilms Tumour in Two Consecutive Studies in the United Kingdom and Ireland—Does Variation Matter?

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background and Aims Wilms tumour (WT) has excellent event‐free and overall survival (OS). However, small differences exist between countries participating in the same international study. This led us to examine variation in adherence to protocol recommendations as a potential contributing factor.
Suzanne Tugnait, R. Al‐Saadi, A. Lopez‐Cortes, K. Dzhuma, M. Oostveen, J. Brok, S. Irtan, M. Weeks, J. Bate, S. Baker, R. Williams, M. Powis, D. Saunders, O. Olsen, T. Watson, S. Shelmerdine, S. Vaidya, L. Howell, C. Duncan, G. M. Vujanic, C. Stiller, G. P. Balchin, T. Chowdhury, K. Pritchard‐Jones   +23 more
wiley   +1 more source

Synthetic Network Packet Data Generator With Protocol State and Arrival Timing Awareness

IEEE Access
Recent advances in network traffic analysis use machine learning (ML) on packet-level data, but obtaining large amount of real data for training ML is becoming a challenge.
Yukito Onodera, Erina Takeshita, Tomoya Kosugi, Takashi Nakanishi, Tatsuya Shimada   +4 more
doaj   +1 more source

Transmission Control Considering Different Available Channels for CRDSA/IRSA in Satellite IoT Systems

IEEE Access, 2023
In satellite Internet-of-Things (IoT) systems using the 920-MHz band Low Power Wide Area, available channels for each terminal are limited to avoid interference with terrestrial networks. Since this limitation depends on the location of the terminal, the
Kansuke Kumazawa, Hiraku Okada, Munehiro Matsui, Koyo Tategami, Daisuke Goto, Kiyohiko Itokawa, Fumihiro Yamashita, Masaaki Katayama   +7 more
doaj   +1 more source

Pediatric Oncology Nursing Competencies in Latin America and the Caribbean: A Scoping Review to Inform Practice, Education, and Research

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Nurses are central to cancer care for children and adolescents, yet no comprehensive synthesis has defined essential core competencies for pediatric oncology nursing (PON) practice internationally, particularly in Latin America and the Caribbean (LAC).
Luís Carlos Lopes‐Júnior, Edmara Bazoni Soares Maia, Soad Fuentes‐Alabí, Courtney E. Sullivan, Monnie Abraham, Mauricio Maza, Liliana Vásquez Ponce, Regina Aparecida Garcia Lima   +7 more
wiley   +1 more source

Fast QoT Estimation Based on Probability Density Calculation of Electric Field Waveform

IEEE Photonics Journal
For dynamic optical path provisioning in optical networks, real-time path design based on fast quality-of-transmission (QoT) estimation is highly desirable.
Ryo Igarashi, Ryo Koma, Kazutaka Hara, Jun-ichi Kani, Tomoaki Yoshida, Tatsuya Shimada   +5 more
doaj   +1 more source

Mapping the evolution of mitochondrial complex I through structural variation

FEBS Letters, EarlyView.
Respiratory complex I (CI) is crucial for bioenergetic metabolism in many prokaryotes and eukaryotes. It is composed of a conserved set of core subunits and additional accessory subunits that vary depending on the organism. Here, we categorize CI subunits from available structures to map the evolution of CI across eukaryotes. Respiratory complex I (CI)
Dong‐Woo Shin, Tingting Chen, James A. Letts   +2 more
wiley   +1 more source

2D Pre-Beamforming Control Method via Analog Radio Over Fiber for Wireless Communication Systems With Massive Planar Array Antenna

IEEE Access
To rapidly deploy large capacity wireless communication services using high frequency bands, a system is being considered that use radio-over-fiber (RoF) technology to separate the wireless base station function into a central station (CS) with signal ...
Mizuki Suga, Yuta Takahashi, Yasuyoshi Yamamoto, Hideki Toshinaga, Naoki Kita, Takeshi Onizawa   +5 more
doaj   +1 more source