no code implementations • 5 Sep 2023 • Mohammad Taha Askari, Lutz Lampe
We introduce a Bayesian carrier phase recovery (CPR) algorithm which is robust against low signal-to-noise ratio scenarios.
no code implementations • 21 Jun 2023 • Gautham Prasad, Nadhem Rojbi, Lutz Lampe, Gus Vos
Cellular Internet-of-things (C-IoT) user equipments (UEs) typically transmit frequent but small amounts of uplink data to the base station.
no code implementations • 19 Nov 2022 • Shenghang Luo, Sunish Kumar Orappanpara Soman, Lutz Lampe, Jeebak Mitra
Second, we advance the state-of-the-art of learned PB-NLC by proposing and designing a fully learned structure.
no code implementations • 7 Oct 2022 • Shenghang Luo, Sunish Kumar Orappanpara Soman, Lutz Lampe, Jeebak Mitra, Chuandong Li
Several machine learning inspired methods for perturbation-based fiber nonlinearity (PBNLC) compensation have been presented in recent literature.
no code implementations • 21 Sep 2022 • Prasham Jain, Lutz Lampe, Jeebak Mitra
Incorporating distributed compensation of polarization mode dispersion (PMD) within the learned models can improve their performance even further but at the same time, it also couples the compensation of nonlinearity and PMD.
no code implementations • 19 Oct 2021 • Yinjia Huo, Gautham Prasad, Lutz Lampe, Victor C. M. Leung
Power line communication (PLC) offers a cost-effective solution for joint communication and sensing for smart grids.
no code implementations • 11 Oct 2021 • Xiang Lin, Shenghang Luo, Sunish Kumar Orappanpara Soman, Octavia A. Dobre, Lutz Lampe, Deyuan Chang, Chuandong Li
The proposed scheme is evaluated by numerical simulations of a single carrier optical fiber communication system operating at 32 Gbaud with 64-quadrature amplitude modulation and 20*80 km transmission distance.
no code implementations • 27 Jun 2021 • Ronghua Gui, Naveen Mysore Balasubramanya, Lutz Lampe
It is shown that the SIC operation with channel-dependent ordering brings no additional diversity gain to the WL receivers but instead increases the coding gain.
no code implementations • 19 May 2021 • O. S. Sunish Kumar, Lutz Lampe, Shenghang Luo, Mrinmoy Jana, Jeebak Mitra, Chuandong Li
We propose a fiber nonlinearity post-compensation technique using the DNN and the second-order perturbation theory.
no code implementations • 1 Apr 2021 • Vishnu Rajendran Chandrika, Gautham Prasad, Lutz Lampe, Gus Vos
SCUBA, which stands for Sidelink Communication on Unlicensed Bands, is a novel medium access control protocol that facilitates D2D communications on the sidelink for IoT and machine-type communication (MTC) cellular devices.
no code implementations • 7 Dec 2020 • Vishnu Rajendran, Gautham Prasad, Lutz Lampe, Gus Vos
To this end, we present a new low-cost radio access technology (RAT) protocol, called Sidelink Communications on Unlicensed BAnds (SCUBA), which can be implemented on cellular devices such that it coexists with the legacy cellular protocol by operating as a secondary RAT in a time division duplex manner using the existing radio hardware.
no code implementations • 11 Oct 2020 • Elena-Iulia Dobre, Ayman Mostafa, Lutz Lampe, Hoda ShahMohammadian, Ming Jian
The used signal constellation sizes and achievable data rates are typically limited by transceiver impairments, predominantly by phase noise from non-ideal carrier generation.
no code implementations • 29 Feb 2016 • Cristina Cano, Alberto Pittolo, David Malone, Lutz Lampe, Andrea M. Tonello, Anand Dabak
In this article we provide an overview of both narrowband and broadband systems, covering potential applications, regulatory and standardization efforts and recent research advancements in channel characterization, physical layer performance, medium access and higher layer specifications and evaluations.
Networking and Internet Architecture