Results 61 to 70 of about 1,224,070 (195)
High Voltage, EarlyView.ABSTRACT With the advancement of the ‘carbon peaking and carbon neutrality’ targets and the construction of new power systems, the operating environment of power equipment is becoming increasingly complex, rendering traditional operation and maintenance strategies insufficient to meet the demands of safe and stable grid operation.
Hui Song +5 more
wiley +1 more source
Secrecy outage probability of cognitive small-cell network with unreliable backhaul connections
, 2019 In this paper, we investigate the secrecy performance of underlay cognitive small-cell radio network with unreliable backhaul connections. The secondary cognitive small-cell transmitters are connected to macro base station by wireless backhaul links. The
Kundu, Chinmoy +2 more
core +1 more source
Secrecy Outage Probability Analysis for Downlink RIS-NOMA Networks With On-Off Control
IEEE Transactions on Vehicular Technology, 2023 Reconfigurable intelligent surface (RIS) has been regarded as a promising technology since it has ability to create the favorable channel conditions. This paper investigates the secure communications of RIS assisted non-orthogonal multiple access (NOMA) networks, where both external and internal eavesdropping scenarios are taken into consideration ...
Yingjie Pei +5 more
openaire +2 more sources
Salt Cavern Hydrogen Storage for Renewable‐Dominated Smart Energy Systems
IET Smart Energy Systems, EarlyView.Salt cavern hydrogen storage enables large‐scale, long‐duration energy storage by integrating renewable electricity, electrolysis and hydrogen‐to‐power conversion. It provides multi‐timescale flexibility, supports clean firm capacity and enhances resilience in renewable‐dominated power systems.
Chuanbo Xu +4 more
wiley +1 more source
Physical Layer Security Scheme Based on Jointly Optimal Relay Selection [PDF]
Jisuanji gongcheng, 2019 To improve the security level of information transmission in Cognitive Radio(CR) networks,a physical layer security scheme based on jointly optimal transmission relay and interference relay selection is proposed.This paper considers a primary network in ...
WANG Shaodi,GAO Baojian,ZHANG Yucheng,ZHAO Ze
doaj +1 more source
Australian Journal of Agricultural and Resource Economics, EarlyView.ABSTRACT With the retirement of 21GW of legacy coal fleet looming, the task to replace Australia's thermal capacity with alternative firmed renewable ‘bulk energy’ solutions is non‐trivial. Indeed, calibrating necessary capital investment in new plant stock with efficient economic outcomes, vis‐à‐vis cost and reliability, represents a fundamental ...
Nicholas Gohdes +2 more
wiley +1 more source
Secrecy outage analysis for Alamouti space-time block coded non-orthogonal multiple access [PDF]
, 2020 This letter proposed a novel transmission technique for physical layer security by applying the Alamouti Space-Time Block Coded Non-orthogonal Multiple Access (STBC-NOMA) scheme.
Yuan, Hu +5 more
core +1 more source
Make or Buy Decisions and Data Sharing
The Journal of Industrial Economics, EarlyView.ABSTRACT Firms can share data to discover potential synergies between their data sets and algorithms, eventually leading to more efficient mergers and acquisitions (M&A) decisions. However, data sharing also modifies the competitive balance when firms do not merge, and a company may be reluctant to share data with potential rivals.
Antoine Dubus, Patrick Legros
wiley +1 more source
Energy Storage, Volume 8, Issue 8, December 2026.ABSTRACT The rapid expansion of variable renewable energy in Brazil has induced severe intraday curtailment, characterized by a pronounced “Duck Curve” driven by transmission limits and regional centralization of generation. This study evaluates the techno‐economic and regulatory feasibility of utility‐scale photovoltaic (PV) plants integrated with ...
Jorge Alberto Lewis Esswein Júnior +2 more
wiley +1 more source
IEEE Access, 2019 The inherent broadcast nature has exposed the land mobile satellite (LMS) communication systems to severe security threats in both the civil and military applications.
Yusheng Li +3 more
doaj +1 more source