Energy- and Spectral-Efficient Adaptive Forwarding Strategy for Multi-Hop Device-to-Device Communications Overlaying Cellular Networks

Klaiqi, Bleron; Chu, Xiaoli; Zhang, Jie

doi:10.1109/twc.2018.2846222

Cited by 24 publications

(14 citation statements)

References 46 publications

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“…[35] Proposes energy efficient GA to reduce the delay constrained multicast tree maximize the life of network. Similarly, authors also gave importance to energy efficiency during search of optimal route from SE to RUE to DE in [41]; they propose (OAFS) that is optimal adaptive forwarding strategy for multi-hop D2D communications and to reduce the computational complexity uses sub-optimal adaptive forwarding strategy (SAFS).…”

Section: Related Workmentioning

confidence: 99%

Grid based Bio-Inspired Energy Efficient Trusted Hybrid Routing Protocol for MANET

M.*¹,

Phanikumar²

2019

IJRTE

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Device to device (D2D) data communication in cellular wireless network can be done either directly from source equipment (SE) to destination equipment (DE) or through relay equipment (RE). This type of network mainly known as Wireless ad hoc networks. Mobile ad-hoc networks (MANETs) have constraints such as such as limited power, route failure, bandwidth allocation, and computational complexity. The major impact on the performance of network depends on routing strategy. Routing strategy for matching the multi constraints of network is so far challenge in conventional network. MANETs suffers from dynamic movement of node, power, dynamic routing and storage complexity. Dynamic movement force the computation of re-routing, which act as extra computational burden on the system. In this paper, we propose the Grid Cluster based Multi-Objective Genetic Algorithm for Energy Efficient Trusted Network (gCMOGAEETN) algorithm for finding optimal routes from a given SE to a given DE. Our simulation results show that gCMOGAEETN algorithms are efficient in solving these routing problems and are capable of finding the optimal solutions at lower complexity than the ’brute-force’ exhaustive search, when the number of user equipment (UEs) is higher than or equal to 50. The analytical and simulation result shows that proposed method exhibit significantly higher performance than optimal adaptive forwarding strategy (OAFS), sub-optimal adaptive forwarding strategy (SAFS), memory enhanced genetic algorithm (MEGA), Elitism-based Immigrants Genetic algorithm (EIGA), dynamic load-balanced clustering problem (DLBCP) and Genetic Algorithm Based Optimization of Clustering (GABOC)..

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Section: Related Workmentioning

confidence: 99%

Grid based Bio-Inspired Energy Efficient Trusted Hybrid Routing Protocol for MANET

M.*¹,

Phanikumar²

2019

IJRTE

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“…where U D2D mn is the utility of DT n as shown in Equation (12). The first constraint guarantees that DT n is willing to cooperate.…”

Section: Dt N 'S Strategy In Stage I Imentioning

confidence: 99%

“…In order to maximizing the utility given by Equation 11, EU m intends to share its spectrum resource with a best D2D transmission pair (DT n , DR n ). On the other hand, a D2D transmission pair (DT n , DR n ) intends to provide cooperative assistance for an appropriate EU in order to win a transmission opportunity within the licensed band for its own traffic, while simultaneously maximizing its utility formulated by Equation (12). Hence, based on the matching theory, both the EUs and the DTs in our system are considered as a pair of disjoint sets.…”

Section: Matching Game For Eus and D2d Pairsmentioning

confidence: 99%

A Reciprocal-Selection-Based ‘Win–Win’ Overlay Spectrum-Sharing Scheme for Device-to-Device-Enabled Cellular Network

Shu

Jiao

2018

Algorithms

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This paper proposes a reciprocal-selection-based ‘Win–Win’ overlay spectrum-sharing scheme for device-to-Device-enabled cellular networks to address the resource sharing between Device-to-Device devices and the cellular users by using an overlay approach. Based on the proposed scheme, the cell edge users intend to lease part of its spectrum resource to Device-to-Device transmission pairs. However, the Device-to-Device users have to provide the cooperative transmission assistance for the cell edge users in order to improve the Quality of Service of the uplink transmission from the cell edge users to the base station. Compared to the underlay spectrum-sharing scheme, overlay spectrum-sharing scheme may reduce spectrum efficiency. Hence, Non-Orthogonal Multiple Access technology is invoked at the Device-to-Device transmitter in order to improve the spectrum efficiency. The Stackelberg game is exploited to model the behaviours of the cell edge users and Device-to-Device devices. Moreover, based on matching theory, the cell edge users and Device-to-Device pairs form one-to-one matching and the stability of matching is analysed. The simulation results show that the proposed reciprocal-selection-based ‘Win–Win’ overlay spectrum-sharing scheme is capable of providing considerable rate improvements for both EUs and D2D pairs and reducing transmit power dissipated by the D2D transmitter to forward data for the EU compared with the existing methods.

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“…Optimal rate allocation scheme has been proposed in [17], and it found that system's error-free SET can be achieved. Energy-and-spectralefficient adaptive forwarding strategy for multi-hop device-to-device communications overlaying cellular networks has been proposed in [18], and it found that the higher EE and SE can be achieved.…”

Section: Introductionmentioning

confidence: 99%

Energy-efficiency maximization bidirectional direct and relay transmission

Cai

Qiu

Jiang

et al. 2020

J Wireless Com Network

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Energy-efficient transmission (EET) has become a very important problem in wireless communication. Optimal power allocation (OPA) is one of the general methods to achieve EET. But when OPA is only considered in EET, it maybe cannot analyze EET problems accurately. This paper aims at analyzing energy-efficient bidirectional direct and relay transmission (RT) through joint optimization of transmit power (TP) and transmit time (TT) allocation. In RT, direct links (DLs) are existed. The EET problems are given with three optimization cases: (i) maximizing sum throughput (ST) to maximize energy efficiency (EE), in such case, optimal TT (OTT), optimal relay position (ORP), and outage probability analysis are given; (ii) minimizing total energy consumption (TEC) to maximize EE, in such case, optimal TP (OTP), OTT with gradient-descent algorithm, and influences of asymmetry and asymmetry transmission tasks are given; and (iii) maximizing ST and minimizing TEC simultaneously to maximize EE, in such case, Dinkelbach's algorithm and one-by-one optimal algorithm are given. Simulation results are presented to validate theoretical analysis. Results reveal that relay technique and DLs in RT can improve system's EE.

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Energy- and Spectral-Efficient Adaptive Forwarding Strategy for Multi-Hop Device-to-Device Communications Overlaying Cellular Networks

Cited by 24 publications

References 46 publications

Grid based Bio-Inspired Energy Efficient Trusted Hybrid Routing Protocol for MANET

Grid based Bio-Inspired Energy Efficient Trusted Hybrid Routing Protocol for MANET

A Reciprocal-Selection-Based ‘Win–Win’ Overlay Spectrum-Sharing Scheme for Device-to-Device-Enabled Cellular Network

Energy-efficiency maximization bidirectional direct and relay transmission

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