Results 221 to 230 of about 6,275,123 (273)

A capacitive photodiode for analogue and digital processing. [PDF]

Nat Commun
Wang C, Wang Z, Ran W, Che B, Chen T, Wei B, Shen G.   +6 more
europepmc   +1 more source

Physics-Guided Variational Causal Intervention Network for Few-Shot Radar Jamming Recognition. [PDF]

Sensors (Basel)
Xia D, Lv L, Zhang Y, Lu Y, Li F, Liu L, Liu X, Zeng Y, Ge Z.   +8 more
europepmc   +1 more source

Survey on cognitive anti-jamming communications [PDF]

IET Communications, 2020
In this study, the authors review various jamming and anti‐jamming strategies in the context of cognitive radios (CRs). The study explores different jamming models and classifies them according to their functionality. Furthermore, a study of jamming detection techniques is provided to enable a CR to identify different jamming signals.
Sudharman K Jayaweera, Mohamed Aref
exaly   +2 more sources

Anti-Jamming Communication Using Slotted Cross Q Learning

Electronics, 2023
Most of the existing intelligent anti-jamming communication algorithms model sensing, learning, and transmission as a serial process, and ideally assume that the duration of sensing and learning timeslots is very short, almost negligible.
Yingtao Niu, Ziming Pu
exaly   +2 more sources

Some of the next articles are maybe not open access.

Related searches:

Dynamic Spectrum Anti-Jamming Communications: Challenges and Opportunities

IEEE Communications Magazine, 2020
Due to the openness of the transmission medium, it is necessary for radio systems to have anti-jamming abilities. Traditional anti-jamming methods such as sequence-based frequency hopping and direct sequence spread spectrum have shortcomings of low spectral efficiency and fixed communication patterns.
Xin Liu, Yuhua Xu, Jin Chen
exaly   +3 more sources

Learning-Based Multi-Domain Anti-Jamming Communication with Unknown Information

Electronics, 2023
Due to the open nature of the wireless channel, wireless networks are vulnerable to jamming attacks. In this paper, we try to solve the anti-jamming problem caused by smart jammers, which can adaptively adjust the jamming channel and the jamming power ...
Zhenzhen Gao
exaly   +2 more sources

Endogenous Anti-Jamming Communications for SAGIN: A Network Perspective

IEEE Network
Symeon CHATZINOTAS, Chen Han, Zhi Lin
exaly   +2 more sources

Efficient uncoordinated FHSS anti-jamming communication

Proceedings of the tenth ACM international symposium on Mobile ad hoc networking and computing, 2009
We address the problem of jamming-resistant communication in scenarios in which the communicating parties do not share secret keys. This includes scenarios where the communicating parties are not known in advance or where not all parties can be trusted (e.g., jamming-resistant key establishment or anti-jamming broadcast to a large set of unknown ...
Mario Strasser, Christina Pöpper, Srdjan Capkun   +2 more
openaire   +2 more sources

A self-recovery scheme in anti-jamming communications

1996 IEEE International Conference on Acoustics, Speech, and Signal Processing Conference Proceedings, 2002
By exploiting the spatial diversity among different signals, anti-jamming communications can be accomplishing using antenna arrays. In this paper, we discuss the self-recovery problem for antenna array wireless systems after the communication link is broken due to abrupt environmental changes.
Murat Torlak, Guanghan Xu, Hui Liu 0011
openaire   +2 more sources