88 citations · 90 across the 2 of their papers we have counts for
4 papers
LoRa Digital Receiver Analysis and Implementation
Reza Ghanaatian, Orion Afisiadis, Matthieu Cotting +1
Low power wide area network technologies (LPWANs) are attracting attention because they fulfill the need for long range low power communication for the Internet of Things. LoRa is…
Feedback-Aware Precoding for Millimeter Wave Massive MIMO Systems
Reza Ghanaatian, Vahid Jamali, Andreas Burg +1
Millimeter wave (mmWave) communication is a promising solution for coping with the ever-increasing mobile data traffic because of its large bandwidth. To enable a sufficient link m…
A 588 Gbps LDPC Decoder Based on Finite-Alphabet Message Passing
Reza Ghanaatian, Alexios Balatsoukas-Stimming, Christoph Muller +4
An ultra-high throughput low-density parity check (LDPC) decoder with an unrolled full-parallel architecture is proposed, which achieves the highest decoding throughput compared to…
A Fully-Unrolled LDPC Decoder Based on Quantized Message Passing
Alexios Balatsoukas-Stimming, Michael Meidlinger, Reza Ghanaatian +2
In this paper, we propose a finite alphabet message passing algorithm for LDPC codes that replaces the standard min-sum variable node update rule by a mapping based on generic look…