no code implementations • 25 Feb 2024 • Cheng Cheng, Sovan Das, Stefan Videv, Adrian Spark, Sina Babadi, Aravindh Krishnamoorthy, Changmin Lee, Daniel Grieder, Kathleen Hartnett, Paul Rudy, James Raring, Marzieh Najafi, Vasilis K. Papanikolaou, Robert Schober, Harald Haas
In this paper, we demonstrate the communication capabilities of light-fidelity (LiFi) systems based on highbrightness and high-bandwidth integrated laser-based sources in a surface mount device (SMD) packaging platform.
no code implementations • 4 Jan 2021 • Aravindh Krishnamoorthy, Robert Schober
In this paper, we consider the precoder design for an under-loaded or critically loaded downlink multi-user multiple-input multiple-output (MU-MIMO) communication system.
Information Theory Signal Processing Information Theory
1 code implementation • 10 Jun 2020 • Aravindh Krishnamoorthy, Robert Schober
The proposed ST MIMO-NOMA schemes avoid channel inversion at transmitter and receiver and take advantage of the null spaces of the MIMO channels of the users, which is beneficial for the ergodic achievable rate performance.
Information Theory Information Theory
no code implementations • 8 Jun 2020 • Aravindh Krishnamoorthy, Meng Huang, Robert Schober
In this paper, we consider the downlink precoder design for two-user power-domain multiple-input multiple-output (MIMO) non-orthogonal multiple access (NOMA) systems.
Information Theory Information Theory
1 code implementation • 5 May 2020 • Aravindh Krishnamoorthy, Zhiguo Ding, Robert Schober
In this paper, we investigate the downlink precoder design for two-user power-domain multiple-input multiple-output (MIMO) non-orthogonal multiple access (NOMA).
Information Theory Information Theory
