Results 81 to 90 of about 85,911 (275)
Advanced Engineering Materials, EarlyView.Copper‐based composites enhanced with carbon feature convenient mechanical properties and favorable electric conductivity. Processing via deformation and thermomechanical treatments can introduce advantageous microstructures further enhancing their performance. Herein, copper–graphene powder‐based composites are directly consolidated via rotary swaging
Radim Kocich +3 more
wiley +1 more source
UAV aided virtual cooperative spectrum sensing for cognitive radio networks. [PDF]
PLoS One, 2023 Gul N, Kim SM, Ali J, Kim J.
europepmc +1 more source
Tailoring Functional Properties of Ti–Ni–Cu Shape Memory Alloy Thin Films for MEMS Actuators
Advanced Engineering Materials, EarlyView.A comprehensive study of critical parameters required to develop well‐performing Ti–Ni–Cu thin film shape memory alloy microactuators is provided. Materials science and device integration aspects are integrated by addressing structural and physical relationships using complementary characterization techniques as well as a practical fabrication solution
Elaheh Akbarnejad +6 more
wiley +1 more source
Optimal Entropy-Based Cooperative Spectrum Sensing for Maritime Cognitive Radio Networks
Entropy, 2013 Maritime cognitive radio networks (MCRNs) have recently been proposed for opportunistic utilization of the licensed band. Spectrum sensing is one of the key issues for the successful deployment of the MCRNs. The maritime environment is unique in terms of
Waleed Ejaz +3 more
doaj +1 more source
Free-Rider Games for Cooperative Spectrum Sensing and Access in CIoT Networks. [PDF]
Sensors (Basel), 2023 Jiang K +5 more
europepmc +1 more source
In-Newtork Cooperative Spectrum Sensing
, 2009 Publication in the conference proceedings of EUSIPCO, Glasgow, Scotland ...
Aysal, Tuncer Can +2 more
openaire +2 more sources
Advanced Functional Materials, EarlyView.In this study, the interplay of dipolar dynamics and ionic charge transport in MOF compounds is investigated. Synthesizing the novel structure CFA‐25 with integrated freely rotating dipolar groups, local and macroscopic effects, including interactions with Cs cations are explored.
Ralph Freund +6 more
wiley +1 more source
Lifting Wavelet-Assisted EM Joint Estimation and Detection in Cooperative Spectrum Sensing. [PDF]
Sensors (Basel), 2023 Tian H, Zhao X, Chen S, Wu Y.
europepmc +1 more source
Cooperative Wideband Spectrum Sensing Based on Joint Sparsity [PDF]
, 2017 COOPERATIVE WIDEBAND SPECTRUM SENSING BASED ON JOINT SPARSITY By Ghazaleh Jowkar, Master of Science A thesis submitted in partial fulfillment of the requirements for the degree of Master of Science at Virginia Commonwealth University Virginia ...
jowkar, ghazaleh
core +1 more source
Cooperative spectrum sensing in IEEE 802.22 standard
2009 IEEE 17th Signal Processing and Communications Applications Conference, 2009 IEEE is developing a wireless communication standard that will take place in cognitive radio class and be valid in the world. Data communication capability supporting is aimed with this standard called IEEE 802.22 to the rural area users in TV bands. In the TV bands, not to cause harmful interference to the existing TV receivers and to communicate in ...
Kulac, Selman +2 more
openaire +2 more sources