Results 1 to 10 of about 3,358,332 (268)

Research and system design of indoor positioning scheme based on 5G small cell

open access: yesDianzi Jishu Yingyong, 2023
The combination of high-precision indoor positioning technology and small cell communication network can effectively reduce the cost of deployment and operation and maintenance, and provide important solutions for various positioning application ...
Feng Jingxian, Yang Tao
doaj   +1 more source

A Fast Heuristic for Gateway Location in Wireless Backhaul of 5G Ultra-Dense Networks

open access: yesIEEE Access, 2021
In 5G ultra-dense networks, a distributed wireless backhaul is an attractive solution for forwarding traffic to the core. The macro-cell coverage area is divided into many small cells. A few of these cells are designated as gateways and are linked to the
Mital Raithatha   +3 more
doaj   +1 more source

Feasibility Study of Power Line Communications for Backhauling Outdoor Small Cells

open access: yesIEEE Access, 2021
Small cells are low-power and low-range radio access nodes that can be used to increase network capacity in reduced areas with high traffic demand and to provide coverage to small isolated zones.
Jose Antonio Cortes   +6 more
doaj   +1 more source

Small Cell Melanoma [PDF]

open access: yesAnnals of Dermatology, 2014
Dear Editor: Small cells can be observed in various neoplasms such as small-cell neuroendocrine carcinoma, lymphoma, neuroblastoma, Ewing's sarcoma, and malignant melanoma. Small-cell melanoma, however, is a very rare type of malignant melanoma1. We report a case of malignant melanoma composed mostly of small cells.
Song, Hyo Sang, Kim, You Chan
openaire   +2 more sources

Small-cell osteosarcoma [PDF]

open access: yesCancer, 1982
Six cases of small-cell osteosarcoma, a tumor that resembles Ewing's sarcoma but produces osteoid matrix, are presented. The patients were young (6-31 years of age) and presented with symptoms of pain and/or swelling of 1-10 months duration. The lesions demonstrated a wide variation in radiographic appearance.
S E, Martin   +3 more
openaire   +2 more sources

Not such a small diagnosis: small cell carcinoma of the prostate [PDF]

open access: yesJournal of Surgical Case Reports, 2020
Abstract Small cell carcinoma (SCC) is an aggressive malignancy most commonly described in the lung. We present a case of a 61-year-old male who presented with a neck swelling and was subsequently found to have metastatic SCC of the prostate. Clinicians should be aware that it metastasizes early.
Nyla Nasir   +3 more
openaire   +3 more sources

3D Spatial Reuse of Multi-Millimeter-Wave Spectra by Ultra-Dense In-Building Small Cells for Spectral and Energy Efficiencies of Future 6G Mobile Networks

open access: yesEnergies, 2020
The sixth-generation (6G) mobile networks are expected to operate at a higher frequency to achieve a wider bandwidth and to enhance the frequency reuse efficiency for improved spectrum utilization.
Rony Kumer Saha
doaj   +1 more source

Evaluation of the Effect of a Single Intra-articular Injection of Allogeneic Neonatal Mesenchymal Stromal Cells Compared to Oral Non-Steroidal Anti-inflammatory Treatment on the Postoperative Musculoskeletal Status and Gait of Dogs over a 6-Month Period after Tibial Plateau Leveling Osteotomy: A Pilot Study

open access: yesFrontiers in Veterinary Science, 2017
ObjectiveCompare the clinical and pressure walkway gait evolution of dogs after a tibial plateau leveling osteotomy (TPLO) for a cranial cruciate ligament rupture (CrCLR) and treatment with either a 1-month course of non-steroidal anti-inflammatory drugs
Mathieu Taroni   +13 more
doaj   +1 more source

A2T-Boost: An Adaptive Cell Selection Approach for 5G/SDN-Based Vehicular Networks

open access: yesIEEE Access, 2023
Heterogeneous ultra-dense networks (HUDNs) are one of the key enabling technologies for the fifth-generation (5G) networks. They aim to provide high capacity, low installation cost, and distributed traffic loads. The cell selection is a challenging issue
Ibtihal Ahmed AlAblani   +1 more
doaj   +1 more source

Proactive small cell networks [PDF]

open access: yesICT 2013, 2013
Proactive scheduling in mobile networks is knownas a way of using network resources efficiently. In this work, we investigate proactive Small Cell Networks (SCNs) from a caching perspective. We first assume that these small base stations are deployed with high capacity storage units but have limited capacity backhaul links.
Bastug, Ejder   +2 more
openaire   +2 more sources

Home - About - Disclaimer - Privacy