Clustering Concept Using Device-To-Device Communication in Cellular System

Koskela, Timo; Hakola, Sami; Chen, Tao; Lehtomäki, Janne

doi:10.1109/wcnc.2010.5506183

Cited by 94 publications

(49 citation statements)

References 8 publications

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“…Literature [22] investigates several resource allocation schemes, in which D2D communications and cellular communications share radio resources. Similar problem is also considered in [23,24], where resource sharing mode selection and transmit power allocation are jointly considered to fulfill some target signal-tointerference-plus-noise ratio (SINR) values for each link. The authors in [25] prove that the reduced complexity of interference management and the improved energy efficiency could be implemented by outband D2D relay communications.…”

Section: Related Workmentioning

confidence: 99%

Improving cellular downlink throughput by multi-hop relay-assisted outband D2D communications

Zhou

Gui

Xiong

2017

J Wireless Com Network

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One goal of the fifth-generation (5G) cellular network is to support much higher data capacity (e.g., 1000 times higher than today), where device-to-device (D2D) communication is one of the key enabling technologies. In this paper, we focus on the D2D relaying functionality to improve cellular downlink throughput. Based on the shortages of the latest relevant work, we propose a new scheme that leverages multi-hop relay-assisted outband D2D communications. First of all, by extending two-hop connection to three-hop connection, our scheme can cut down receiving bit error ratio (BER) of cell edge nodes far away from a cellular base station (BS), which improves cellular downlink throughput. Then, it balances network lifetime and throughput by the proposed ratio of income and expenditure (RIE) metric with respect to remaining energy and throughput. Moreover, it reduces the computational overhead of searching relay and also ensures that the optimal relay is selected by the adjustment of searching scope. Compared with the most relevant work, our scheme outperforms it in terms of throughput, delay, and network lifetime.

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Section: Related Workmentioning

confidence: 99%

Improving cellular downlink throughput by multi-hop relay-assisted outband D2D communications

Zhou

Gui

Xiong

2017

J Wireless Com Network

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“…Timo Koskela, Sami Hakola, Tao Chenand Janne Lehtomaki [1] proposed the direct communication between two devices using cluster. Direct communication of devices reduces the work load of cluster setup and load on cluster heads.…”

Section: Related Workmentioning

confidence: 99%

Survey on Providing Security and Authentication for Devices to Achieve QOS in IOT

2016

IJSR

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“…Because the non-orthogonal resource sharing between the cellular and Full list of author information is available at the end of the article the D2D layers has the potential of the reuse gain, proximity gain and hop gain and at the same time increasing the resource utilization [13][14][15], D2D communications underlaying cellular networks has received considerable interest in the recent years.…”

Section: Introductionmentioning

confidence: 99%

“…Our scheme does not consider the scheduling or pairing problem that is concerned with selecting the specific cellular users and D2D pairs and allocating OFDM resource blocks or subcarriers to them [13,15,27,[31][32][33] we believe that our work can be an efficient complement to these resource allocation and pairing schemes. We structure the article as follows.…”

Section: Introductionmentioning

confidence: 99%

A distributed power control and mode selection algorithm for D2D communications

Reider

Fodor

2012

J Wireless Com Network

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Device-to-device (D2D) communications underlaying a cellular infrastructure has recently been proposed as a means of increasing the resource utilization, improving the user throughput and extending the battery lifetime of user equipments. In this article we propose a new distributed power control algorithm that iteratively determines the signal-to-noise-and-interference-ratio (SINR) targets in a mixed cellular and D2D environment and allocates transmit powers such that the overall power consumption is minimized subject to a sum-rate constraint. The performance of the distributed power control algorithm is benchmarked with respect to the optimal SINR target setting that we obtain using the Augmented Lagrangian Penalty Function method. The proposed scheme shows consistently near optimum performance both in a single-input-multiple-output and a multiple-input-multiple-output setting. We also propose a joint power control and mode selection algorithm that requires single cell information only and clearly outperforms the classical cellular mode operation.

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Clustering Concept Using Device-To-Device Communication in Cellular System

Cited by 94 publications

References 8 publications

Improving cellular downlink throughput by multi-hop relay-assisted outband D2D communications

Improving cellular downlink throughput by multi-hop relay-assisted outband D2D communications

Survey on Providing Security and Authentication for Devices to Achieve QOS in IOT

A distributed power control and mode selection algorithm for D2D communications

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