Dynamic Self-Backhauling in 5G Networks

Lukowa, Anna; Venkatasubramanian, Venkatkumar; Marsch, Patrick

doi:10.1109/pimrc.2018.8580727

Cited by 6 publications

(6 citation statements)

References 9 publications

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“…However, when intended to use these frequency ranges, more system design challenges come to the surface, showing more need for network densification with efficient cost deployment. To figure out all these challenges, the concept of self-backhauling in cellular communication shows a promising result especially by increasing the network capacity while reducing the deployment cost [7]. The self-backhauling technique is defined in wireless communication between a BS and the next BS sharing the same resource that is already used between mobile users and their corresponding base station until reaching the core network.…”

Section: Ultra-dense Network For 5g Network and Beyondmentioning

confidence: 99%

“…In our solution, we are assuming that all links in the selected path or route are independent of each other since the date transmission between every two hops in the same route does not depend on any previous hops at the same route, and since all the previous equations that used to calculate the end-to-end relation and measure the SNR value to calculate the BER between the different hops in the selected route is a little bit complicated, so we are going to use a simplified expression (7),…”

Section: Mixing Fading Parametersmentioning

confidence: 99%

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Innovative unmanned aerial vehicle self-backhauling hybrid solution using RF/FSO system for 5G network

Massad

Alsaify

Alma'aitah

2022

IJECE

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The impractical association of a dedicated fiber optic backhauling link with each basestation in future wireless area network (WAN) networks promoted self-backhaulingto become one of the most practical techniques for ultra-dense deployments. Selfbackhauling reduces the number of stations with fiber-optic links, while the remaining stations can communicate with the core network through wireless multi-hopingconnections. Nevertheless, routing through self-backhauling stations is an NP-hardproblem. In this study, we propose a routing scheme based on a semi-distributedself-learning algorithm to reduce the end-to-end latency which achieve better stability against the dynamic nature of the mobile network, such as load variations and linkfailures. The proposed solution offers changing propagation medium between freespace optical (FSO) and radio frequency (RF); this dynamic change between every twohops reduces power consumption, increases throughput, and minimizes latency. Basedon the performed simulation, our proposed algorithm measured better overall bit error rate (BER) compared to both RF-only and free-space optical FSO-only techniquesresulting in increased backhauling capacity and reduced overall route interference.

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Section: Ultra-dense Network For 5g Network and Beyondmentioning

confidence: 99%

Section: Mixing Fading Parametersmentioning

confidence: 99%

Innovative unmanned aerial vehicle self-backhauling hybrid solution using RF/FSO system for 5G network

Massad

Alsaify

Alma'aitah

2022

IJECE

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“…Simulation results revealed that the performance gap between the optimal and the proposed suboptimal method is negligible. In (Lukowa et al, 2018), the authors addressed the dynamic scheduling problem for a mmWave DAG network, where BSs are equipped with multiple antenna panels. By considering flexible access/backhaul TDD and dynamic route selection, a heuristic based centralized scheduling scheme was presented.…”

Section: Routingmentioning

confidence: 99%

A Survey on Integrated Access and Backhaul Networks

2021

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Benefiting from the usage of the high-frequency band, utilizing part of the large available bandwidth for wireless backhauling is feasible without considerable performance sacrifice. In this context, integrated access and backhaul (IAB) has been proposed by the Third Generation Partnership Project (3GPP) to reduce the expenses related to the deployment of fiber optics for 5G and beyond networks. In this paper, first, a brief introduction of IAB based on the 3GPP release is presented. Then, the existing research on IAB networks based on 3GPP specifications and possible non-3GPP research extensions are surveyed. The research on non-3GPP extensions includes the integration of IAB networks with other advanced techniques beyond the currently defined protocol stacks, such as the integration of IAB to cache-enabled, optical communication transport, and non-terrestrial networks. Finally, the challenges and opportunities related to the development and commercialization of the IAB networks are discussed.

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“…Millimeter-wave can be used in communication systems. Some research was related to millimeterwave such as determination location for mobile station around the building with AoA method at 47 GHz frequency [12], multipath effect around the building environment for mobile communication was used 47 GHz frequency [13], millimeter-wave for 5G communica tion at small area [14], millimeter-wave communication of 5G at wireless network [15], Propagation was depended with an angle for cellular and wireless communication [16], Propagation for mobile communication around tree used OFDM-QAM at 10 GHz [17], self-backhauling with flexib le reuse of the resources for access and backhaul in a street scenario with 5G network [18], the millimeterwave network for self-backhauling relay nodes and centralized transmission coordination [19], and performance of in-band self-backhauling with integrated access and backhaul in a real-life street canyon scenario for 5G systems [20]. adaptive modulation and coding (AMC).…”

Section: Introductionmentioning

confidence: 99%

The Communication System of Building from Outdoor to Indoor with AMC at 10 GHz

Eska

2020

INFOTEL

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The propagation model of communication systems was used propagation from outdoor to indoor of building. In the inside that building used partition with brick. That propagation condition used downlink condition from mobile station side. The communication frequency used 10 GHz. Some parameter variation was used in this research such as radio base station coverage, mobile station location of building, and code rate communication. The coverage variation of radio base station used femtocell and picocell. As the result described signal to noise ratio (SNR)at every node communication, adaptive modulation and coding (AMC) variation, and coverage area percentage in the building. The modulation and coding scheme (MCS) was used consist of QPSK, 16 QAM, and 64 QAM

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Dynamic Self-Backhauling in 5G Networks

Cited by 6 publications

References 9 publications

Innovative unmanned aerial vehicle self-backhauling hybrid solution using RF/FSO system for 5G network

Innovative unmanned aerial vehicle self-backhauling hybrid solution using RF/FSO system for 5G network

A Survey on Integrated Access and Backhaul Networks

The Communication System of Building from Outdoor to Indoor with AMC at 10 GHz

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