Title:  Cooperative Network Architecture For Next Generation Technologies

Committee:

Dr. John Copeland, ECE, Chair, Advisor

Dr. Yusun Chang, ECE, Co-Advisor

Dr. Raheem Beyah, ECE

Dr. Henry Owen, ECE

Dr. Douglas Blough, ECE

Dr. Muhammad Tanveer, KSU

Abstract: The internet is evolving, with the number of devices connected rapidly increasing. The 5G/6G wireless implementation promises several Gbps plus massive connectivity with ultra-reliable low latency capabilities. However, 5G and 6G provide solutions by integrating the cellular core. Satellite internet aims to provide deep area coverage through a mesh topology of Low Earth Orbit (LEO) stationary satellites. Due to ephemeral communication links, satellite internet routing and forwarding need to be decentralized, agnostic and offer the lowest latency possible. Like decentralized and centralized synergy, similar necessities arise in differing environments, including Vehicular Ad-Hoc Networks, Internet of Things communication, Infrastructure-less networks, and more. The analogous communication systems denote a need for restructuring the traditional network communication architecture and frameworks. This research helps develop the structure and proof of concept implementation of a horizontal communication architecture, termed Cooperative Networking Architecture (CoopNet). CoopNet introduces a programmable platform for developing innovative mechanisms to improve and provide parallel multipath communication. CoopNet depends on node cooperation allowing end nodes and systems to become part of the network infrastructure and offer networking functions through a Network Function Virtualization (NFV) approach. CoopNet with NFV allows regular nodes to assist in routing, forwarding, security, and other functionality using physical and virtual links. CoopNet proposes to enable advanced network functionality to all nodes, including edge nodes, thereby becoming part of the network development and enrichment. CoopNet allow nodes to craft packets in proprietary formats, such as cellular communication, even without a proprietary Radio Access Technology (RAT) or interface. Hence, hosts can use intermediary nodes as Radio Access Network (RAN) translation points from one radio type to another. RAN translation yields a new infrastructure as a service platform.