no code implementations • 28 Mar 2024 • Ids van der Werf, Richard Heusdens, Richard C. Hendriks, Geert Leus
This paper investigates the positioning of the pilot symbols, as well as the power distribution between the pilot and the communication symbols in the OTFS modulation scheme.
no code implementations • 13 Dec 2023 • Sebastian O. Jordan, Qiongxiu Li, Richard Heusdens
The main idea is to exploit a certain structure in the update equations for noise insertion such that the private data is protected without compromising the algorithm's accuracy.
no code implementations • 31 Jul 2023 • Costas A. Kokke, Mario Coutiño, Laura Anitori, Richard Heusdens, Geert Leus
Sensor selection is a useful method to help reduce data throughput, as well as computational, power, and hardware requirements, while still maintaining acceptable performance.
no code implementations • 17 Jun 2021 • Metin Calis, Steven van de Par, Richard Heusdens, Richard C. Hendriks
In addition, a beamformer is introduced and analyzed, which enhances the low-frequency interaural level differences of the sound sources using a near-field transformation.
1 code implementation • 29 Apr 2020 • Qiongxiu Li, Richard Heusdens, Mads Græsbøll Christensen
We therefore propose to insert noise in the non-convergent subspace through the dual variable such that the private data are protected, and the accuracy of the desired solution is completely unaffected.