Network Coding Tree Algorithm for Multiple Access System
Zhengchuan Chen, Ke Xiong, Pingyi Fan, Chen Chen

TL;DR
This paper introduces a network coding tree algorithm for multiple access systems that improves throughput and reduces delay by efficiently decoding collided signals using network coding and a splitting tree structure.
Contribution
The paper presents a novel network coding tree algorithm that enhances multiple access system performance by better collision resolution and decoding strategies.
Findings
Increased system throughput compared to existing algorithms.
Reduced average frame delay demonstrated through simulations.
Effective collision resolution using network coding and tree structures.
Abstract
Network coding is famous for significantly improving the throughput of networks. The successful decoding of the network coded data relies on some side information of the original data. In that framework, independent data flows are usually first decoded and then network coded by relay nodes. If appropriate signal design is adopted, physical layer network coding is a natural way in wireless networks. In this work, a network coding tree algorithm which enhances the efficiency of the multiple access system (MAS) is presented. For MAS, existing works tried to avoid the collisions while collisions happen frequently under heavy load. By introducing network coding to MAS, our proposed algorithm achieves a better performance of throughput and delay. When multiple users transmit signal in a time slot, the mexed signals are saved and used to jointly decode the collided frames after some component…
Peer Reviews
No public reviews on file for this paper yet. If you reviewed it on a platform where reviews are public (OpenReview, ICLR, NeurIPS, ICML), you can paste yours below so the community can read it here.
Videos
No videos yet. Explain this paper in a talk, walkthrough, or lecture? Add one.
Taxonomy
TopicsCooperative Communication and Network Coding · Full-Duplex Wireless Communications · Advanced Wireless Communication Technologies
