Search Results for author: Yuma Katsuki

Found 3 papers, 0 papers with code

Optimal but Low-Complexity Optimization Method for Nonsquare Differential Massive MIMO

no code implementations26 May 2023 Yuma Katsuki, Naoki Ishikawa

In this paper, we propose an optimal but low-complexity optimization method for nonsquare differential massive MIMO.

A New Noncoherent Gaussian Signaling Scheme for Low Probability of Detection Communications

no code implementations8 Jan 2023 Yuma Katsuki, Giuseppe Thadeu Freitas de Abreu, Koji Ishibashi, Naoki Ishikawa

We propose a novel, Gaussian signaling mechanism for low probability of detection (LPD) communication systems with either single or multiple antennas.

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