Results 141 to 150 of about 727,366 (356)

Extended Dynamic Source Routing Protocol for the Non Co-Operating Nodes in Mobile Adhoc Networks [PDF]

open access: green, 2008
V. Narasimha Raghavan   +3 more
openalex   +1 more source

Discovery of an Intrinsic Antiferromagnetic Semiconductor EuSc2Te4 With Magnetism‐Driven Nonlinear Transport

open access: yesAdvanced Functional Materials, EarlyView.
EuSc₂Te₄, an antiferromagnetic semiconductor, exhibits a nonlinear Hall effect (NLHE) characterized by quadratic current–voltage behavior. Combined experimental and theoretical studies reveal that this NLHE is linked to its antiferromagnetism and involves contributions from the quantum metric.
Seng Huat Lee   +15 more
wiley   +1 more source

Trust Enhanced Dynamic Source Routing Protocol for Adhoc Networks [PDF]

open access: green, 2009
N. Bhalaji   +4 more
openalex   +1 more source

Highly Efficient 3D‐Printed PVDF‐Based Triboelectric Nanogenerators Featuring Polymorphic Perovskite Nanofillers

open access: yesAdvanced Functional Materials, EarlyView.
This study demonstrates the use of a low‐cost 3D printing technique to prepare a large‐area PVDF‐FAPbI3 composite dielectric film for flexible TENG application. The δ→α phase transformation of the FAPbI3 nanofillers has significantly improved the β‐phase content, morphology, and dielectric properties of the PVDF film.
Nurfatin Hafizah Zain Karimy   +7 more
wiley   +1 more source

Quality-of-Service Routing Using Path and Power Aware Techniques in Mobile Ad Hoc Networks

open access: yesJournal of Computer Systems, Networks, and Communications, 2008
Mobile ad hoc network (MANET) is a collection of wireless mobile hosts dynamically forming a temporary network without the aid of any existing established infrastructure.
R. Asokan, A. M. Natarajan, C. Venkatesh
doaj   +1 more source

Hierarchical Partition-Based Anonymous Routing Protocol(HPAR) in Manet for Efficient and Secure Transmission [PDF]

open access: yesarXiv, 2016
Anonymous routing protocols are used in MANET's to hide the nodes from outsiders in order to protect from various attacks. HPAR partitions the network area dynamically into zones and chooses nodes in zones randomly as intermediate relay nodes .This relay nodes help in secure routing.
arxiv  

Structured, Shaped, or Printed Single‐Atom Catalysts and Their Applications

open access: yesAdvanced Functional Materials, EarlyView.
This paper reviews the design and use of structured single‐atom catalysts, which integrate porous architectures with the exceptional reactivity of isolated catalytic sites. It explores fabrication strategies, advanced characterization methods, and support materials that enhance thermal stability, mechanical robustness, and operational efficiency of ...
Jiachengjun Luo   +4 more
wiley   +1 more source

A novel improved flooding algorithm for DSR protocol in MANET

open access: yesDianxin kexue, 2016
In mobile Ad Hoc network(MANET),based on the geographical location of mobile nodes,a novel improved location- based flooding algorithm(ILFA)was proposed, which controlled network traffic effectively by rebroadcast routing packets according to ...
Peili CONG, Heng ZHAO
doaj   +2 more sources

f‐p‐d Gradient Orbital Coupling Induced Spin State Enhancement of Atomic Fe Sites for Efficient and Stable Oxygen Reduction Reaction

open access: yesAdvanced Functional Materials, EarlyView.
The f‐p‐d (Eu─O─Fe) gradient orbital coupling induces electron delocalization and the introduced f‐band of Eu shifts the spin state of the Fe center in FePc from low‐spin to intermediate‐spin. This strategy simultaneously enhances oxygen reduction reaction (ORR) activity, reaction kinetics, and stability, resulting in superior ORR performance and ...
Ruiqi Cheng   +7 more
wiley   +1 more source

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