Results 41 to 50 of about 9,782 (200)
Integrated mmWave Access and Backhaul in 5G: Bandwidth Partitioning and Downlink Analysis
, 2017 With the increasing network densification, it has become exceedingly difficult to provide traditional fiber backhaul access to each cell site, which is especially true for small cell base stations (SBSs).
Afshang, Mehrnaz +2 more
core +1 more source
ICT Express, 2018 We propose a novel dynamic subcarrier allocation (DSCA) design for dual-band orthogonal frequency division multiple access passive optical network (DB-OFDMA-PON), supporting integrated fronthaul and backhaul services, given their stringent requirements ...
Yazan M. Allawi +5 more
doaj +1 more source
An Integrated Access and Backhaul Approach to Sustainable Dense Small Cell Network Planning
Information, 2023 Integrated access and backhaul (IAB) networks offer transformative benefits, primarily their deployment flexibility in locations where fixed backhaul faces logistical or financial challenges. This flexibility is further enhanced by IAB’s inherent ability
Jie Zhang +3 more
doaj +1 more source
QoS Aware Integrated Management Technique for 5G mmWave-Based Hetnets
IEEE Access, 2023 One of the important ultimatums in enhancing the fifth generation (5G) network’s capacity is the performance limit due to spectrum occupancy. The mmWave technology overlay on 5G heterogeneous network (HetNet) and caching the contents are proposed ...
L. Manjunath +6 more
doaj +1 more source
Performance Evaluation of Full-Duplex IAB Multi-Cell and Multi-User Network for FR2 Band
IEEE Access, 2021 One of the approaches to support high data rates in beyond 5G cellular networks is the dense deployment of the small cell millimeter-wave (frequency range 2 (FR2)) ( $>24.5$ GHz) base stations. However, this dense deployment of base stations leads to
A. Bishnu, M. Holm, T. Ratnarajah
doaj +1 more source
Maritime coverage enhancement using UAVs coordinated with hybrid satellite-terrestrial networks [PDF]
, 2019 Due to the agile maneuverability, unmanned aerial vehicles (UAVs) have shown great promise for on-demand communications. In practice, UAV-aided aerial base stations are not separate.
Chen, Yunfei +4 more
core +2 more sources
UAV-Based In-Band Integrated Access and Backhaul for 5G Communications [PDF]
2018 IEEE 88th Vehicular Technology Conference (VTC-Fall), 2018 We introduce the concept of using unmanned aerial vehicles (UAVs) as drone base stations for in-band Integrated Access and Backhaul (IB-IAB) scenarios for 5G networks. We first present a system model for forward link transmissions in an IB-IAB multi-tier drone cellular network.
Abdurrahman Fouda +3 more
openaire +2 more sources
Consistent Collaborative Vehicle Utilization
Networks, Volume 88, Issue 1, Page 99-121, July 2026.ABSTRACT Carriers are often reluctant to collaborate with other carriers in delivering goods to customers despite potential cost reductions. A durable collaboration requires attention to more aspects. Carriers typically wish to remain competitive, unconstrained by the collaboration, increasing profits by attracting new customers and withholding ...
Sahand Asgharieh Ahari +2 more
wiley +1 more source
Architecture to integrate multiple PONs with long reach DWDM backhaul [PDF]
, 2009 This paper demonstrates the feasibility of an architecture that consolidates a number of deployed Passive Optical Network (PON) infrastructures into a long-reach, high-split ratio system which further increases equipment sharing between users.
Mitchell, J.E., Shea, D.P.
core +1 more source
The Evolution of Autonomous Systems for Planetary Cave Exploration: A Review
Journal of Field Robotics, EarlyView.ABSTRACT The exploration of Subsurface Access Points (SAPs), such as lava tubes on the Moon and Mars, has gained significant interest due to their potential as stable environments shielded from surface radiation and temperature extremes. These sites are considered high‐value targets for detecting water and signs of ancient life, and assessing their ...
Sarah Swinton +4 more
wiley +1 more source