Results 61 to 70 of about 96,189 (287)

Traffic-Driven Spectrum Allocation in Heterogeneous Networks [PDF]

, 2015
Next generation cellular networks will be heterogeneous with dense deployment of small cells in order to deliver high data rate per unit area. Traffic variations are more pronounced in a small cell, which in turn lead to more dynamic interference to ...
Guo, Dongning, Honig, Michael L., Zhuang, Binnan   +2 more
core   +1 more source

Tax Policy and Farm Organization

Applied Economic Perspectives and Policy, EarlyView.
ABSTRACT The Tax Cuts and Jobs Act (TCJA) introduced substantial changes to the tax code, affecting farms' organizational incentives. This study examines farms' responses to the TCJA along extensive and intensive margins, focusing on organizational and labor expense adjustments.
Tia M. McDonald, Katherine Lacy
wiley   +1 more source

Layered bandwidth allocation algorithm for multi-service in orthogonal frequency division multiplexing passive optical network

Tongxin xuebao, 2018
Due to the superiority in large bandwidth capacity and flexible resource allocation,orthogonal frequency division multiplexing passive optical network (OFDM-PON) has been recognized as one of the promising candidates for the next generation PON.There are
Yejun LIU, Yuying LIU, Pengchao HAN, Jidong WANG, Lei GUO   +4 more
doaj   +2 more sources

Quality‐of‐service‐aware fair bandwidth allocation scheme for fibre wireless networks

IET Networks, 2016
Fibre wireless (FiWi) access networks constitute a promising candidate to meet the demanding challenges of the modern bandwidth‐hungry services and applications. Due to the dynamic nature of the network traffic in access domains, the bandwidth allocation
Antonios Sarigiannidis, Petros Nicopolitidis   +1 more
doaj   +1 more source

Mapping the Innovation DNA of Agribusiness Firms: A Multi‐Method Analysis of Strategic Capabilities and Performance

Agribusiness, EarlyView.
ABSTRACT Innovation is essential for competitiveness in agribusiness facing dynamic environments. This study examines how market orientation, marketing, relational, and social capabilities influence innovation performance. Using data from 751 Spanish firms and a multi‐method approach that integrates Structural Equation Modeling (PLS‐SEM), Necessary ...
Beatriz Corchuelo Martínez‐Azúa, Alvaro Dias   +1 more
wiley   +1 more source

Personal HealthCare of Things: A novel paradigm and futuristic approach

CAAI Transactions on Intelligence Technology, EarlyView., 2023
Abstract This study provides an investigative approach and offers a complete review of research on Internet of Medical Things (IoMT), describing the progress in general and highlighting the research issues, trends, and future aspects of IoMT. Exploring a research strategy for IoMT systems is vital as the need for IoT in healthcare grows. By aggregating
Surbhi Gupta, Mohammad Shabaz, Ankur Gupta, Abdullah Alqahtani, Shtwai Alsubai, Isaac Ofori   +5 more
wiley   +1 more source

VAE+DDPG: An Attention‐Enhanced Variational Autoencoder for Deep Reinforcement Learning‐Based Autonomous Navigation in Low‐Light Environments

Advanced Intelligent Systems, EarlyView.
Variational Autoencoder+Deep Deterministic Policy Gradient addresses low‐light failures of infrared depth sensing for indoor robot navigation. Stage 1 pretrains an attention‐enhanced Variational Autoencoder (Convolutional Block Attention Module+Feature Pyramid Network) to map dark depth frames to a well‐lit reconstruction, yielding a 128‐D latent code ...
Uiseok Lee, Chanhong Hwang, Hyunseok Kang, Yechan Park, Hangwoo Jin, Tuan Anh Nguyen, Eunmi Choi, Dugki Min   +7 more
wiley   +1 more source

An Efficient Algorithm for Dynamic Bandwidth Allocation [PDF]

Proceedings of the 6th International ICST Conference on Broadband Communications, Networks, and Systems, 2009
Dynamic networks offer an unprecedented degree of flexibility, enabled by advanced signaling and automation. Concurrently, advances in Deep Packet Inspection (DPI) techniques have made measuring and monitoring more powerful than ever before. In this paper, we propose a novel algorithm to bridge the gap between these disciplines by making networks more ...
Richard E. Martin, Kenneth M. Guild
openaire   +1 more source

Artificial Intelligence in Autonomous Mobile Robot Navigation: From Classical Approaches to Intelligent Adaptation

Advanced Intelligent Systems, EarlyView.
Artificial intelligence (AI) is reshaping autonomous mobile robot navigation beyond classical pipelines. This review analyzes how AI techniques are integrated into core navigation tasks, including path planning and control, localization and mapping, perception, and context‐aware decision‐making. Learning‐based, probabilistic, and soft‐computing methods
Giovanna Guaragnella, Angelo Cardellicchio, Cosimo Patruno, Massimiliano Nitti, Nicola Pedrocchi, Vito Renò   +5 more
wiley   +1 more source

Dynamic resource allocation optimization algorithm for massive MIMO communication based on Bayesian optimization

Discover Computing
Dynamic resource allocation in massive MIMO systems faces severe challenges such as high dimensionality, non-convexity, multiple constraints, and rapid time-varying channel states.
Dan Ma, Ze-Hui Sun
doaj   +1 more source