Results 131 to 140 of about 5,608,609 (280)

Modulation-Prior Enhanced Cross-Modal Graph Learning for Low-SNR Automatic Modulation Recognition

Sensors
Automatic modulation recognition (AMR) is a key enabling technique for intelligent spectrum sensing, non-cooperative wireless signal analysis, and communication monitoring.
Haibo Su, Yixiang Luomei, Zhentao Yang, Feiyu Mou, Zhenghong Lu, Yi Chen   +5 more
doaj   +1 more source

Memristive‐Gated RC‐Delay Synaptic Transistors for Time‐Encoded Analog in‐Memory Computing

Advanced Functional Materials, EarlyView.
A Memristive‐Gated Transistor for Time‐Encoded Analog In‐Memory Computing — By exploiting the RC delay of a self‐rectifying interface‐type memristor, nonlinear I–V distortion is structurally bypassed, enabling 3‐bit nonvolatile memory, spike‐timing‐based analog encoding, and hardware‐calibrated reservoir‐computing validation within a unified device ...
Yun‐Seo Shin, Eunjoo Yoo, Ki‐Hoon Son, Hyun‐Sik Kim, Dae‐Hee Han, Jeong Hyeon Son, Seung Hwan Lee, Hong‐Sub Lee   +7 more
wiley   +1 more source

Constraints on the trilinear and quartic Higgs couplings from triple Higgs production at the LHC and beyond

European Physical Journal C: Particles and Fields
Experimental information on the trilinear Higgs boson self-coupling $$\kappa _3$$ κ 3 and the quartic self-coupling $$\kappa _4$$ κ 4 will be crucial for gaining insight into the shape of the Higgs potential and the nature of the electroweak phase ...
Panagiotis Stylianou, Georg Weiglein
doaj   +1 more source

Hamiltonian arcs in infinite self-complementary graphs

Discrete Mathematics, 1975
AbstractAn infinite self-complementary (s.c.) graph is quasi-locally-finite if, for each vertex ξ, either the number of vertices adjacent to ξ is finite or the number of vertices not adjacent to ξ is finite. We prove that every quasi-locally-finite s.c.
openaire   +3 more sources

Roll‐to‐Roll Processable EC/TC Hybrid Smart Windows Driven by a Bidirectional Dual‐Chromic Polymer Electrolyte

Advanced Functional Materials, EarlyView.
We present a scalable EC/TC hybrid smart window using a DCPE that enables tunable solar modulation (ΔTsol:15–43%), fast electrochromic switching (<90 s), and strong thermal blocking (10–14°C reduction). HPMC improves thermal stability, while an optimized ISL enhances EC performance.
Soyeon Kim, Euiseok Jeong, Muhammad Jahandar, Huynh Tan Thanh Kha, Dong Chan Lim   +4 more
wiley   +1 more source

Complementary Medicine Research: A snapshot

, 2005
Nationally, an estimated $2.3 billion was spent in 2000 by Australians on complementary medicine (CM) products and therapists. Half to three quarters of Australians use a CM product each year and between 15-30% visit a practitioner.
Bensoussan, Alan (R7273), Myers, Stephen P., Cheras, Phillip A., Cook, Margaret   +3 more
core  

Characterization of self-complementary graphs with 2-factors

Discrete Mathematics, 1977
AbstractLet G be a self-complementary graph (s.c.) and π its degree sequence. Then G has a 2-factor if and only if π - 2 is graphic. This is achieved by obtaining a structure theorem regarding s.c. graphs without a 2-factor. Another interesting corollary of the structure theorem is that if G is a s.c. graph of order p⩾8 with minimum degree at least p4,
openaire   +2 more sources

Bio‐Inspired Artificial Ionic Mechanoreceptor

Advanced Functional Materials, EarlyView.
A skin‐inspired artificial mechanoreceptor based on ionic interactions is presented for biomimetic tactile sensing. Pressure‐driven ionic redistribution within microfluidic channels generates a self‐powered electrical signal without external bias. The generated waveform exhibits mechanoreceptor‐like temporal features, including overshoot and undershoot,
Mohammad Akbari, Jeppe Don, Lasse A. N. Pedersen, John Noee, Rassoul Tabassian   +4 more
wiley   +1 more source

Graph-based Construction of the Astrochemical Molecular Inventory toward Sgr B2(N)

The Astrophysical Journal Supplement Series
Molecular inventories are essential for exploring chemical networks and physical conditions, yet their systematic analysis is often hindered by severe line confusion and heterogeneous excitation conditions in spectral surveys. In this paper, we propose a
Yijun Pan, Ruqiao An, Tianwei Zhang, Baoquan Gao, Donghui Quan   +4 more
doaj   +1 more source

GCASSN: a graph convolutional attention synergistic segmentation network for 3D plant point cloud segmentation

Frontiers in Plant Science
Plant phenotyping analysis serves as a cornerstone of agricultural research. 3D point clouds greatly improve the problem of overlapping and occlusion of leaves in two-dimensional images and have become a popular field of plant phenotyping research.
Yibo Zou, Yibo Zou, Haoqiang Wang, Haoqiang Wang, Feng Zhang, Yan Ge, Yan Ge, Wenjuan Wang, Ming Chen, Ming Chen   +9 more
doaj   +1 more source