3 papers
eess.SP2026
MIMO Zak-OTFS: Channel Estimation, Detection, and Throughput Analysis
Faraz Barati, Rahul Kumar Jaiswal, Saif Khan Mohammed +2
Zak-Orthogonal Time Frequency Space (Zak-OTFS) modulation has demonstrated substantial performance gains over cyclic-prefix orthogonal frequency-division multiplexing (CP-OFDM) in…
cs.IT2024
6G Takes Shape
Jeffrey G. Andrews, Todd E. Humphreys, Tingfang Ji
The contours of 6G -- its key technical components and driving requirements -- are finally coming into focus. Through twenty questions and answers, this article defines the importa…
cs.IT2024
A Matrix Exponential Generalization of the Laplace Transform of Poisson Shot Noise
Nicholas R. Olson, Jeffrey G. Andrews
We consider a generalization of the Laplace transform of Poisson shot noise defined as an integral transform with respect to a matrix exponential. We denote this as the matrix Lapl…