[HTML][HTML] Interrupted-sampling multi-strategy forwarding jamming with amplitude constraints based on simultaneous transmission and reception technology

J Xiao, X Wei, J Sun - Digital Signal Processing, 2024 - Elsevier
The interrupted-sampling repeater jamming (ISRJ) is a mainstream jamming method in
electronic warfare, simple yet implemented. With the rapid development of anti-ISRJ, due to …

Monostatic FMCW radar architecture for multifunction full-duplex radios

J Marin, M Bernhardt, M Heino… - 2021 55th Asilomar …, 2021 - ieeexplore.ieee.org
In this paper, an experimental multifunction transceiver capable of simultaneous radar
sensing and two-way data transmission is presented. To achieve this, the setup transmits a …

Full-duplex ISAC

T Riihonen, KE Kolodziej - Integrated Sensing and Communications, 2023 - Springer
In-band full-duplex (IBFD), ie, simultaneous transmit-and-receive (STAR), operation is
inherent to both sensing-centric and communication-centric integrated sensing and …

Estimation of receiver frequency deviations in multifunction frequency-modulating transceivers

M Bernhardt, J Marin, T Riihonen - 2022 IEEE 95th Vehicular …, 2022 - ieeexplore.ieee.org
We study a multifunction transceiver whose operation is based on the frequency-modulated
continuous-waveform concept to facilitate self-interference suppression. This causes the …

Hardware Design Challenges and Modulation Schemes in Joint Communication and Sensing: Analyzation and Comparison of the State-of-the-Art Co-Located …

S Faghih-Naini, C Sebastian… - IEEE Microwave …, 2024 - ieeexplore.ieee.org
Joint communication and sensing (JCAS) holds great potential in a variety of applications
because it combines radar signaling and data transmission into a single system. This means …

[HTML][HTML] A Power Analysis Method for Self-Interference Signal Components in Full-Duplex Transceivers Under Constant/Nonconstant Modulus Signal Stimulation

J Sun, J Huang, Y Liu, X Wei, J Lai, J Xiao - Electronics, 2024 - mdpi.com
The existence of multiple self-interference (SI) signal components, particularly the nonlinear
ones, seriously constrains the performance of self-interference cancellation (SIC) methods …

Characterization of full-duplex constant-envelope transceiver for emerging multifunction systems

M Bernhardt, J Marin, T Riihonen - 2022 30th European Signal …, 2022 - ieeexplore.ieee.org
We assess the operation of a special multifunction full-duplex transceiver that uses its
frequency-shifting constant-envelope transmitted signal as the downconversion carrier (in …

Sensing Performance of Wideband Full-Duplex Joint Radar-Communications FM-FSK Transceiver

J Marin, M Bernhardt, T Riihonen - 2023 31st European Signal …, 2023 - ieeexplore.ieee.org
We study through simulations a system of two full-duplex integrated sensing-and-
communications transceivers, which embed data onto a frequency-modulated (FM) …

Typical active jamming performance analysis of triangular FMCW

W Lin, X Wei, J Xiao, J Sun - 2023 - IET
Frequency modulated continuous wave (FMCW) radar is widely used in commercial and
military applications because of its simple structure and low probability of intercept. Based …