Open Access. Powered by Scholars. Published by Universities.®

Systems and Communications Commons

Open Access. Powered by Scholars. Published by Universities.®

2,318 Full-Text Articles 3,292 Authors 1,017,933 Downloads 93 Institutions

All Articles in Systems and Communications

Faceted Search

2,318 full-text articles. Page 1 of 98.

Machine Learning Based Critical Resource Allocation In Mixed-Traffic Cellular Networks, Mohamed Nomeir 2021 American University in Cairo

Machine Learning Based Critical Resource Allocation In Mixed-Traffic Cellular Networks, Mohamed Nomeir

Theses and Dissertations

The proliferation of cellular networks over the past two decades has encouraged the expansion of their use in many modern applications. These applications involve the use of data traffic of different quality of service (QoS) requirements. Some of these requirements are quite stringent such as in the case of critical Internet of Things (IoT) health care, military and homeland security applications. This situation resulted in imposing a variety of resource allocation requirements on the cellular network operation in a simultaneous manner.

In this thesis, we consider the challenging problem of mixed-traffic resource allocation, or scheduling, in cellular networks. We focus ...


Online Parameter Estimation Under Non-Persistent Excitations For High-Rate Dynamic Systems, Jin Yan, Simon Laflamme, Jonathan Hong, Jacob Dodson 2021 Iowa State University and Palo Alto Research Center

Online Parameter Estimation Under Non-Persistent Excitations For High-Rate Dynamic Systems, Jin Yan, Simon Laflamme, Jonathan Hong, Jacob Dodson

Civil, Construction and Environmental Engineering Publications

High-rate dynamic systems are defined as systems experiencing dynamic events of typical amplitudes higher than 100 gn for a duration of less than 100 ms. They are characterized by 1) large uncertainties on the external loads; 2) high levels of nonstationarity and heavy disturbance; and 3) generation of unmodeled dynamics from changes in mechanical configuration. To fully enable these systems, feedback capabilities must be developed. This includes computationally fast software and low latency hardware. This paper presents a pure time-based online parameter estimation algorithm for high-rate dynamic systems with real-time applicability. The algorithm is based on a model reference ...


Network Management, Optimization And Security With Machine Learning Applications In Wireless Networks, Mariam Nabil 2021 American University in Cairo

Network Management, Optimization And Security With Machine Learning Applications In Wireless Networks, Mariam Nabil

Theses and Dissertations

Wireless communication networks are emerging fast with a lot of challenges and ambitions. Requirements that are expected to be delivered by modern wireless networks are complex, multi-dimensional, and sometimes contradicting. In this thesis, we investigate several types of emerging wireless networks and tackle some challenges of these various networks. We focus on three main challenges. Those are Resource Optimization, Network Management, and Cyber Security. We present multiple views of these three aspects and propose solutions to probable scenarios. The first challenge (Resource Optimization) is studied in Wireless Powered Communication Networks (WPCNs). WPCNs are considered a very promising approach towards sustainable ...


Profile Of Zhang Yan, Mary Frost 2021 Ohio University

Profile Of Zhang Yan, Mary Frost

Online Journal of Space Communication

Profile of and interview with Zhang Yan, Gen. Manager, CITICSat and Chief Rep., Asiasat


Profile Of Barbara Warren, Mary Frost 2021 Ohio University

Profile Of Barbara Warren, Mary Frost

Online Journal of Space Communication

Profile of and interview with Barbara Warren, Systems Analyst, International Telecommunication Union


Profile Of Dianne J. Vanbeber, Mary Frost 2021 Ohio University

Profile Of Dianne J. Vanbeber, Mary Frost

Online Journal of Space Communication

Profile of and interview with Dianne J. VanBeber, V.P., Investor Relations, Corporate & Marketing Communications, Intelsat


Profile Of Diane Tryneski, Mary Frost 2021 Ohio University

Profile Of Diane Tryneski, Mary Frost

Online Journal of Space Communication

Profile of and interview with Diane Tryneski, Senior V.P., Broadcast & Studio Operations, HBO


Profile Of Marjorie Rhodes Townsend, Mary Frost 2021 Ohio University

Profile Of Marjorie Rhodes Townsend, Mary Frost

Online Journal of Space Communication

Profile of and interview with Marjorie Rhodes Townsend, Satellite Communications Consultant


Profile Of Leslie Taylor, Mary Frost 2021 Ohio University

Profile Of Leslie Taylor, Mary Frost

Online Journal of Space Communication

Profile of and interview with Leslie Taylor, Strategic Planning Division Office of Spectrum Management, NTIA, U.S. Dept. of Commerce


Profile Of Synette Tom, Mary Frost 2021 Ohio University

Profile Of Synette Tom, Mary Frost

Online Journal of Space Communication

Profile of Synette Tom, Marketing Dir., Sales, Space Systems/Loral, Inc.


Profile Of Nicole P. Stott, Mary Frost 2021 Ohio University

Profile Of Nicole P. Stott, Mary Frost

Online Journal of Space Communication

Profile of and interview with Nicole P. Stott, Astronaut, NASA


Profile Of Bambi Taskarelli, Mary Frost 2021 Ohio University

Profile Of Bambi Taskarelli, Mary Frost

Online Journal of Space Communication

Profile of Bambi Taskarelli, Voice/Data Engineer, NBCU


Profile Of Andy Steinem, Mary Frost 2021 Ohio University

Profile Of Andy Steinem, Mary Frost

Online Journal of Space Communication

Profile of and interview with Andy Steinem, CEO, Dahl-Morrow International


Profile Of Pascale Sourisse, Mary Frost 2021 Ohio University

Profile Of Pascale Sourisse, Mary Frost

Online Journal of Space Communication

Profile of and interview with Pascale Sourisse, Gen. Manager, Land & Joint Systems Division, Thales


Profile Of Gwynne Shotwell, Mary Frost 2021 Ohio University

Profile Of Gwynne Shotwell, Mary Frost

Online Journal of Space Communication

Profile of Gwynne Shotwell, President, SpaceX


Profile Of Marcia Smith, Mary Frost 2021 Ohio University

Profile Of Marcia Smith, Mary Frost

Online Journal of Space Communication

Profile of and interview with Marcia Smith, President, Space Technology Policy Group, LLC


Profile Of Jacqueline Schenkel, Mary Frost 2021 Ohio University

Profile Of Jacqueline Schenkel, Mary Frost

Online Journal of Space Communication

Profile of Jacqueline Schenkel, Founder, Schenkel & Associates, LLC


Profile Of Kay Sears, Mary Frost 2021 Ohio University

Profile Of Kay Sears, Mary Frost

Online Journal of Space Communication

Profile of Kay Sears, President of Intelsat General


Profile Of Walda Roseman, Mary Frost 2021 Ohio University

Profile Of Walda Roseman, Mary Frost

Online Journal of Space Communication

Profile of Walda Roseman, Founder and CEO of CompassRose International, Inc.


Profile Of Farah Suhanah Ahmad Sarji, Mary Frost 2021 Ohio University

Profile Of Farah Suhanah Ahmad Sarji, Mary Frost

Online Journal of Space Communication

Profile of and interview with Farah Suhanah Ahmad Sarji, General Counsel, MEASAT, Malaysia


Digital Commons powered by bepress