Results 81 to 90 of about 39,590 (199)

Proteus: A Hierarchical Portfolio of Solvers and Transformations

, 2014
In recent years, portfolio approaches to solving SAT problems and CSPs have become increasingly common. There are also a number of different encodings for representing CSPs as SAT instances. In this paper, we leverage advances in both SAT and CSP solving
B.A. Huberman, C. Ansótegui, C.P. Gomes, E. Hebrard, F. Rossi, J.R. Rice, L. Xu, M. Gebser, M. Hall, S. Haim, S. Kasif, T. Tanjo   +11 more
core   +1 more source

Golay complementary sequence and constant envelope orthogonal frequency‐division multiplexing‐based for integrated sensing and communication with mutual information analysis

IET Radar, Sonar & Navigation
The design of waveforms plays a critical role in integrated sensing and communication (ISAC) systems. An ISAC waveform with a 0dB peak‐to‐average power ratio (PAPR) is designed by combining a Golay complementary sequence with a constant envelope ...
Xinyu Chen, Bin Rao, Dan Song, Wei Wang, Xiaohai Zou   +4 more
doaj   +1 more source

Measurement of the 18Ne(a,p_0)21Na reaction cross section in the burning energy region for X-ray bursts

, 2012
The 18Ne(a,p)21Na reaction provides one of the main HCNO-breakout routes into the rp-process in X-ray bursts. The 18Ne(a,p_0)21Na reaction cross section has been determined for the first time in the Gamow energy region for peak temperatures T=2GK by ...
A. Chen, A. StJ. Murphy, B. Davids, B. R. Fulton, C. Iliadis, C. Ruiz, D. Howell, G. Lotay, H. Al Falou, M. Aliotta, M. Taggart, N. Galinski, P. J. C. Salter, P. J. Woods, P. Machule, P. Walden, S. Sjue, T. Davinson   +17 more
core   +1 more source

Integrated Fiber Sensing and Communication for Optical Networks: Principles, Solutions, and Challenges

Photonics
The integration of optical-network sensing and communication (optical-network ISAC) can effectively utilize resources and meet the demands of intelligent scenarios, becoming a future development trend.
Weina Wang, Li Pei, Jianshuai Wang, Tigang Ning   +3 more
doaj   +1 more source

Energy-Efficient Target Area Imaging for UAV-SAR-Based ISAC: Beamforming Design and Trajectory Optimization

Remote Sensing
Integrated Sensing and Communication (ISAC) has been enhanced to serve as a pivotal enabler for next-generation communication systems. In the context of target area detection, a UAV-SAR (Unmanned Aerial Vehicle–Synthetic Aperture Radar) based ISAC system,
Jiayi Zhou, Xiangyin Zhang, Kaiyu Qin, Feng Yang, Libo Wang, Deyu Song   +5 more
doaj   +1 more source

A Survey on Integrated Sensing and Communication With Intelligent Metasurfaces: Trends, Challenges, and Opportunities

IEEE Open Journal of the Communications Society
The emergence of technologies requiring high data rates and precise sensing information, such as autonomous vehicles and Internet of things devices, has driven the growing popularity of integrated sensing and communication (ISAC).
Ahmed Magbool, Vaibhav Kumar, Qingqing Wu, Marco Di Renzo, Mark F. Flanagan   +4 more
doaj   +1 more source

A Replay Attack Against ISAC Based on OFDM

IEEE Access
Integrated sensing and communication (ISAC) is envisioned to be a core element of future 6G and connected vehicular wireless systems. As always wireless security and privacy will still be of outmost importance.
Georgios Chrysanidis, Yanwei Liu, Antonios Argyriou   +2 more
doaj   +1 more source

The Rise of Networked ISAC: Emerging Aspects and Challenges

IEEE Open Journal of the Communications Society
This paper contributes to the consolidation of networked integrated sensing and communications (ISAC), emphasizing essential aspects, technologies, and strategies for the design of this new paradigm.
Diana P. M. Osorio, Bidushi Barua, Karl-Ludwig Besser, Henry Blue, Prajnamaya Dass, Pawani Porambage   +5 more
doaj   +1 more source

Beta cloth durability assessment for Space Station Freedom (SSF) Multi-Layer Insulation (MLI) blanket covers [PDF]

MLI blankets for the Space Station Freedom (SSF) must comply with general program requirements and recommendations for long life and durability in the low-Earth orbit (LEO) environment.
Jacobs, Stephen, Koontz, Steven L., Le, Julie   +2 more
core   +1 more source

A Digital Program for Calculating the Interaction Between Flexible Structures, Unsteady Aerodynamics and Active Controls [PDF]

A computer program, ISAC, is described which calculates the stability and response of a flexible airplane equipped with active controls. The equations of motion relative to a fixed inertial coordinate system are formulated in terms of the airplane's ...
Adams, W. M., Jr., Peele, E. L.
core   +1 more source