Interference Aware Power Management in D2D Underlay Cellular Networks

A Dynamic Algorithm for Interference Management in D2D-Enabled Heterogeneous Cellular Networks: Modeling and Analysis

“…In interference avoidance techniques, DUEs (D2D user equipment) are not allowed to use the cellular resources up to a certain area of coverage that is defined by a predefined signal-to-interference-noise ratio (SINR); the interference limited area is normally derived with a specific transmission power level at the UEs [ 8 ] or based on the distance as well as channel quality of the UEs [ 9 ]. In [ 3 ], to make a robust cellular link and to reduce interference between the cellular and D2D layers, an interference aware power allocation (IAPA) solution is proposed to improve spectral efficiency, throughput, and outage probability of cellular links. An analytical framework for MS is developed for two-tier cellular networks by using Markov-chain theory in [ 10 ] for a single user scenario, and joint MS, resource allocation, and scheduling optimization is formulated using a greedy heuristic algorithm.…”

“…As per the recently published Cisco visual networking index [ 2 ], mobile data traffic has increased 18-fold, from 400 petabytes to 7.2 exabytes per month, from 2011–2016, with further tenfold growth expected, reaching 77 exabyte per month by 2022. Moreover, with enhanced mobile broadband (eMBB), ultra-reliable and low latency communication (URLLC), and massive machine type communications (mMTC), different services are surely forthcoming for 5G networks and beyond [ 3 ]. Managing such a high user density and the resulting immense data volumes is a major concern for cellular network operators [ 1 ].…”

“…Hence, to achieve the benefits of D2D communication in cellular networks, it is essential to manage interference, and by selecting an appropriate mode of transmission, power control, resource allocation, antenna systems, and location restriction, we can achieve this. Based on spectrum usage, the main two categories of D2D communications are: (1) D2D overlay, where a dedicated orthogonal spectrum is used for D2D communications within conventional cellular users in a cell [ 7 ]; and (2) D2D underlay, where conventional cellular spectrum will be shared with D2D communications, which leads to better spectrum utilization at the cost of complex interference scenarios [ 3 ].…”

Device to Device Hybridization in 5G and Beyond: A Literature Review

“…Interference Management: this is one of the most critical challenges of D2D as the interference between D2D equipment and cellular equipment. Several techniques have been proposed to mitigate interference amongst which is resource allocation technique (Dai & Gui, 2020;Guizani & Hamdi, 2016) and power control technique (Kuruvatti et al, 2019;Sanusi et al, 2019).…”

“…One of the front runners of the technology to help in spectrum management and improve user experience is Device-to-Device D2D communication. D2D enabled cellular network is reported to suffer intercell interference (Kuruvatti, Hernandez, & Schotten, 2019), thereby degrading cellular network user service quality (Noura & Nordin, 2016).…”