375 citations
- University of Central FloridaUS6 papers
- New York UniversityUS5 papers
- Nokia (Finland)FI5 papers
- Columbia UniversityUS4 papers
- Massachusetts Institute of TechnologyUS4 papers
- Nokia (Germany)DE4 papers
- Providence CollegeUS4 papers
- University of Maryland, College ParkUS4 papers
- University of Southern CaliforniaUS4 papers
- Imperial College LondonGB3 papers
- The University of QueenslandAU3 papers
- University of TorontoCA3 papers
95 papers
Spectro-temporal unitary transformations for coherent modulation: design trade-offs and practical considerations
Callum Deakin, Xi Chen
This paper analyzes the performance of spectro-temporal unitary transforms for coherent optical modulation. Unlike conventional IQ modulation, such transforms are based on a cascad…
Channel Coding for Gaussian Channels with Multifaceted Power Constraints
Adeel Mahmood, Aaron B. Wagner
Through refined asymptotic analysis based on the normal approximation, we study how higher-order coding performance depends on the mean power as well as on finer statistics of the…
Consistent Updates for Scalable Microservices
Devora Chait-Roth, Kedar S. Namjoshi, Thomas Wies
Online services are commonly implemented with a scalable microservice architecture, where isomorphic workers process client requests, recording persistent state in a backend data s…
Energy-Efficient Flat Precoding for MIMO Systems
Foad Sohrabi, Carl Nuzman, Jinfeng Du +2
This paper addresses the suboptimal energy efficiency of conventional digital precoding schemes in multiple-input multiple-output (MIMO) systems. Through an analysis of the power a…
Analyzing the Scalability of Bi-static Backscatter Networks for Large Scale Applications
Kartik Patel, Junbo Zhang, John Kimionis +3
Backscatter radio is a promising technology for low-cost and low-power Internet-of-Things (IoT) networks. The conventional monostatic backscatter radio is constrained by its limite…
Accuracy Enhancement of an Optical Network Digital Twin Based on Open-Source Field Data
Ambashri Purkayastha, Cédric Ware, Mounia Lourdiane +2
We propose a two-stage hybrid QoT model for twinning a real transport network and evaluate it on recently published field data. Accounting for partial calibration of key parameters…