scholarly journals Challenges and Solutions on Interference Management in D2D System of Cellular Network

2021 ◽  
Vol 19 ◽  
pp. 215-222
Author(s):  
Nusrat Jahan ◽  
Ashikur Rahman Khan ◽  
Main Uddin ◽  
Mahamudul Hasan Rana
Keyword(s):  
Resource Allocation ◽  
Power Control ◽  
Communication System ◽  
Cellular Network ◽  
Selection Process ◽  
Mode Selection ◽  
Interference Management ◽  
D2d Communication ◽  
Proper Power ◽  
Control Spectrum

A single bidirectional link is used to allow communication between two devices in the device-todevice (D2D) communication system. D2D technology has to implement with the current cellular system. As both users D2D and cellular use the same licensed spectrum for transmission the chances of interferences increases. It is challenging for researchers to find out the proper mechanism to decrease interference and maximize performances. In this paper, we try to survey the challenges and their solutions to enable D2D communication in the cellular network with low interference. Here we describe the peer discover, mode selection process and interference management with power control and resource allocation. Finally, we can say that with proper power control, spectrum slicing and resource allocation we can mitigate co-tier and cross-tier interferences.

scholarly journals Mode Selection, Resource Allocation, and Power Control for D2D-Enabled Two-Tier Cellular Network

2016 ◽  
Vol 64 (8) ◽  
pp. 3534-3547 ◽  
Author(s):  
Yifei Huang ◽  
Ali A. Nasir ◽  
Salman Durrani ◽  
Xiangyun Zhou
Keyword(s):  
Resource Allocation ◽  
Power Control ◽  
Cellular Network ◽  
Mode Selection

Energy-spectral efficient resource allocation and power control in heterogeneous networks with D2D communication

2018 ◽  
Vol 26 (1) ◽  
pp. 253-267 ◽  
Author(s):  
Azadeh Khazali ◽  
Sima Sobhi-Givi ◽  
Hashem Kalbkhani ◽  
Mahrokh G. Shayesteh
Keyword(s):  
Resource Allocation ◽  
Power Control ◽  
Heterogeneous Networks ◽  
D2d Communication ◽  
Efficient Resource

Resource allocation and dynamic power control for D2D communication underlaying uplink multi-cell networks

2016 ◽  
Vol 24 (2) ◽  
pp. 549-563 ◽  
Author(s):  
Fan Jiang ◽  
Ben-chao Wang ◽  
Chang-yin Sun ◽  
Yao Liu ◽  
Xianchao Wang
Keyword(s):  
Resource Allocation ◽  
Power Control ◽  
D2d Communication ◽  
Dynamic Power ◽  
Cell Networks

scholarly journals Throughput Optimization Using Metaheuristic-Tabu Search in the Multicast D2D Communications Underlaying LTE-A Uplink Cellular Networks

Electronics ◽  
2018 ◽  
Vol 7 (12) ◽  
pp. 440 ◽  
Author(s):  
Devarani Devi Ningombam ◽  
Seokjoo Shin
Keyword(s):  
Resource Allocation ◽  
Tabu Search ◽  
Resource Sharing ◽  
Cellular Network ◽  
Search Algorithm ◽  
D2d Communication ◽  
Fractional Frequency Reuse ◽  
Tabu Search Algorithm ◽  
Throughput Optimization ◽  
Uplink Interference

The sum throughput of a cellular network can be improved when nearby devices employ direct communications using a resource sharing technique. Multicast device-to-device (M-D2D) communication is a promising solution to accommodate higher transmission rates. In an M-D2D communication, a multicast group is formed by considering a transmitter that can transmit the same information to multiple receivers by considering the transmission link conditions. In this paper, we focus on the uplink interference generated due to the non-orthogonal sharing of resources between the cellular users and M-D2D groups. To mitigate the interference, we propose a spectrum reuse-based resource allocation and power control scheme for M-D2D communication underlaying an uplink cellular network. We formulate the throughput optimization problem by considering the fractional frequency reuse (FFR) method within a multicell cellular network. In addition, a metaheuristic-tabu search algorithm is developed that maximizes the probability of finding optimal solutions by minimizing uplink interference. To analyze fairness resource distribution among users, we finally consider Jain’s fairness index. Simulation results show that the proposed scheme can improve the coverage probability, success rate, spectral efficiency, and sum throughput of the network, compared with a random resource allocation scheme without a metaheuristic-tabu search algorithm.

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