Building the electromagnetic situation awareness in MANET cognitive radio networks for urban areas

P Skokowski, K Malon, J Łopatka - Sensors, 2022 - mdpi.com
This paper presents a solution for building awareness of the electromagnetic situation in
cognitive mobile ad hoc networks (MANET) using the cooperative spectrum sensing method …

[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 …

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 …

RF self-interference canceller prototype for 100-W full-duplex operation at 225–400 MHz

M Vuorenmaa, M Heino, M Turunen… - Procedia Computer …, 2022 - Elsevier
Military applications require more and different characteristics from in-band full-duplex radio
technology than what the research prototypes developed for civil/commercial applications …

Design of High-Isolation Yagi—Uda Antennas for Military Full-Duplex Radios at 300 MHz

M Heino, E Pöyry, M Turunen… - … Conference on Military …, 2023 - ieeexplore.ieee.org
Military full-duplex radios enable multiple novel applications including simultaneous
jamming and reconnaissance at the same frequency band. However, the high power levels …

Full‐duplex capable multifunction joint radar–communication–security transceiver with pseudonoise–orthogonal frequency‐division multiplexing mixture waveform

J Marin, M Bernhardt, T Riihonen - IET Radar, Sonar & …, 2024 - Wiley Online Library
The authors investigate the performance of an original multifunction system with two in‐band
full‐duplex capable joint radar, communications and security (JRCS) transceivers in the …

Adaptive RF Self-interference Canceller Control and Spectrum Sensing in Full-Duplex EW Radio

A Vihelä, M Turunen, M Heino… - … Conference on Military …, 2024 - ieeexplore.ieee.org
Simultaneous transmission and reception at the same frequency would facilitate future
military radios to implement efficiently tactical communications, electronic warfare (EW), and …

Enhancing MIMO Spatial-Multiplexing and Parallel-Decoding under Interference by Computational Feedback

A Elgam, Y Peretz, Y Pinhasi - Electronics, 2023 - mdpi.com
In this paper, we propose a new digital Hard-Successive-Interference-Cancellation (HSIC),
the Alternating Projections-HSIC (AP-HSIC), an innovative fast computational feedback …

Performance of a low-latency repeater jammer implemented on an SDR

UA Eriksen - 2023 - 18.195.19.6
Frequency-hopping spread-spectrum (FHSS) radio systems change their radio frequency
(RF) rapidly to decrease their susceptibility to jamming. Time-correlated jammers have the …