2018/05/12 by Hamdi Joudeh, Bruno Clerckx, Joudeh, Hamdi +1
Computer Science · Engineering · #Antenna Design and Optimization #Distributed Sensor Networks and Detection Algorithms #FOS: Computer and information sciences #Information Theory (cs.IT) #Wireless Communication Security Techniques
paper · pdf · doi:10.48550/arxiv.1805.04773
openalex publication_date 2018/05/12 · openalex created_date 2022/10/02 · openalex updated_date 2026/07/28
In this paper, we look at the problem of treating interference as noise (TIN)\nin the Gaussian interfering multiple access channel (IMAC). The considered\nnetwork comprises K mutually interfering multiple access channels (MACs),\neach consisting of two transmitters communicating independent messages to one\nreceiver. We define the TIN scheme for this channel as one in which each MAC\nperforms a power controlled version of its capacity-achieving strategy while\ntreating interference from all other MACs as noise. We characterize an\nachievable generalized degrees-of-freedom (GDoF) region under the TIN scheme\nand identify a regime of parameters (in terms of channel strength levels) where\nthis region is optimal.\n