Performance analysis of power control for device-to-device communication in cellular MIMO systems

Rêgo, Márzio; Maciel, Tarcísio F.; Barros, Henrique de H. M.; Cavalcanti, Francisco R. P.; Fodor, Gábor

doi:10.1109/iswcs.2012.6328385

Cited by 20 publications

(13 citation statements)

References 7 publications

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“…1) Minimization of power consumption at the UE: The authors in [106] analyze two conventional power control strategies with the objective of minimizing the power consumption of the UEs. The first one is analogous to reference example 6 as the aim is to minimize total transmitted power while a fixed minimum target SINR is ensured for all users.…”

Section: B Minimization Of Power Consumptionmentioning

confidence: 99%

“…Hence, the DUEs can switch from SM to CM if beneficial for the system. Similarly as in [106], the authors consider both fixed SINR setting and adaptive SINR setting and perform exhaustive simulations. The bottom line of simulation results is that the utilization of mode selection further decreases power consumption.…”

Section: B Minimization Of Power Consumptionmentioning

confidence: 99%

“…The reason is that the battery life of mobile devices is very limited. The power savings described in the current literature are often achieved by power control [105] [106]. Another means to ensure energy efficiency is to exploit power control together with mode selection [107], joint resource and power allocation techniques [108] and joint mode selection with power and/or radio resource allocation [6] [32].…”

Section: Summary Of Approaches Focusing On Energy Efficiencymentioning

confidence: 99%

“…Recent studies mostly employ various radio resource management techniques (e.g., [6][105] [106]) or cooperative cluster formation [109][110] [111] to accomplish this goal. Another option, not considered in existing research works, is to implement existing power saving mechanisms exploited in the conventional mobile wireless networks and investigate their effect on D2D communication.…”

Section: Energy Efficiencymentioning

confidence: 99%

See 3 more Smart Citations

In-Band Device-to-Device Communication in OFDMA Cellular Networks: A Survey and Challenges

Mach

Bečvář

Vaněk

2015

IEEE Commun. Surv. Tutorials

291

135

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Direct communication between two or more devices without the intervention of a base station, known as device-todevice (D2D) communication, is a promising way to improve performance of cellular networks in terms of spectral and energy efficiency. The D2D communication paradigm has been largely exploited in non-cellular technologies such as Bluetooth or Wi-Fi but it has not yet been fully incorporated into existing cellular networks. In this regard, a new proposal focusing on the integration of D2D communication into LTE-A has been recently approved by the 3GPP standardization community as discussed in this paper. In cellular networks, D2D communication introduces several critical issues, such as interference management and decisions on whether devices should communicate directly or not. In this survey, we provide a thorough overview of the state of the art focusing on D2D communication, especially within 3GPP LTE/LTE-A. First, we provide in-depth classification of papers looking at D2D from several perspectives. Then, papers addressing all major problems and areas related to D2D are presented and approaches proposed in the papers are compared according to selected criteria. On the basis of the surveyed papers, we highlight areas not satisfactorily addressed so far and outline major challenges for future work regarding efficient integration of D2D in cellular networks.Index Terms-D2D communication, D2D mode selection, interference management, D2D energy efficiency, advanced topology for D2D1553-877X (c) Fig. 2. Classification of D2D communication in cellular networks.tion underlying LTE-A network and shown how the D2D communication can be established within a system architecture evolution (SAE). The study introduces an exchange of messages to support the D2D functionality within the SAE and contemplates the possible limits of the D2D concerning interference issues both in the downlink (DL) and the uplink (UL) transmission directions. The paper also presents feasibility analysis evaluating performance of network with enabled D2D communication. Functional prospects of the D2D communication and its implementation into LTE-A system are tackled in [29]. The paper describes new features necessary to be added into the SAE architecture in order to support the D2D communication: radio identification and bearer setup, means to exchange the information over a D2D connection and interference management, link adaptation, timing, and mobility issues. Design aspects of network assisted D2D communication is addressed in [30]. The paper firstly provides a brief overview on technical challenges posed by enabling of D2D concept in cellular networks and provides the solutions for individual challenges.An option of architectural modification in LTE-A networks for D2D is also proposed in [31]. The authors introduce new network entity, called a D2D server (in Fig. 1, this server is not depicted to keep clarity of the figure), and necessary interfaces to connect it to the existing LTE-A architecture. The D2D server is located within the E...

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Section: B Minimization Of Power Consumptionmentioning

confidence: 99%

Section: B Minimization Of Power Consumptionmentioning

confidence: 99%

Section: Summary Of Approaches Focusing On Energy Efficiencymentioning

confidence: 99%

Section: Energy Efficiencymentioning

confidence: 99%

See 2 more Smart Citations

In-Band Device-to-Device Communication in OFDMA Cellular Networks: A Survey and Challenges

Mach

Bečvář

Vaněk

2015

IEEE Commun. Surv. Tutorials

291

135

View full text Add to dashboard Cite

show abstract

“…Almost all previous works on D2D communications prioritize the underlay technique because it can accommodate more UEs on a given frequency band. In order to ensure that interference is avoided in the underlay technique, various previous works have focused on proposing techniques that (i) intelligently allocate frequency resources to CUEs and DUE [11] and (ii) smartly control the transmit power of CUEs and DUEs [12]. This paper focuses on proposing a combined method that allows CUEs and DUEs to exist on the same frequency band in a typical LTE-A network.…”

Section: Introductionmentioning

confidence: 99%

SC-FDMA-based resource allocation and power control scheme for D2D communication using LTE-A uplink resource

Shah

Hasan

et al. 2015

J Wireless Com Network

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Device-to-device (D2D) communication-enabled cellular networks allow cellular devices to directly communicate with each other without any evolved NodeB (eNB). D2D communication aims to improve the spectral efficiency and increases the overall system capacity. For future mobile networks, intelligent radio resource allocation and power control schemes are required to accommodate the increasing number of cellular devices and their growing demand of data traffic. In this paper, a combined resource allocation and power control scheme for D2D communication is proposed. In the proposed scheme, D2D communication reuses the uplink (UL) resources of conventional cellular user equipments (CUEs); therefore, we have adopted single-carrier frequency division multiple access (SC-FDMA) as UL transmission scheme. The proposed scheme uses fractional frequency reuse (FFR)-based architecture to efficiently allocate the resources and mitigate the interference between CUEs and D2D user equipments (DUEs). In order to guarantee the user fairness, the proposed scheme uses the well-known proportional fair (PF) scheduling algorithm for resource allocation. We have also proposed an intelligent power control scheme which provides equal opportunity to both CUEs and DUEs to achieve a certain minimum signal-to-interference and noise ratio (SINR) value. The performance evaluation results show that the proposed scheme significantly improves the overall cell capacity and achieves low peak-to-average power ratio (PAPR).

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Interference mitigation and D2D parameter estimation for distributed‐control D2D underlay systems

Chae

Kang

2015

Trans. Emerging Tel. Tech.

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Although centralised‐control schemes for device‐to‐device (D2D) underlay communications can produce satisfactory results by efficiently managing the interference between cellular and D2D transmissions, they can become prohibitively complicated and may require a large amount of feedbacks from devices, because it is important to handle the inter‐cell interference as well as the intra‐cell interference. Such a burden can be alleviated by a distributed‐control mechanism, in which a base station performs the resource management of its cellular devices and each D2D device selects its own resource without a small‐scale control of the cellular network. This paper addresses interference issues in distributed‐control D2D underlay systems and presents an interference mitigation technique based on frequency spreading, in order to meet the target outage probability. This paper also proposes a simple estimation scheme, which can be used for the mode selection and the determination of D2D transmission parameters. Copyright © 2015 John Wiley & Sons, Ltd.

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Performance analysis of power control for device-to-device communication in cellular MIMO systems

Cited by 20 publications

References 7 publications

In-Band Device-to-Device Communication in OFDMA Cellular Networks: A Survey and Challenges

In-Band Device-to-Device Communication in OFDMA Cellular Networks: A Survey and Challenges

SC-FDMA-based resource allocation and power control scheme for D2D communication using LTE-A uplink resource

Interference mitigation and D2D parameter estimation for distributed‐control D2D underlay systems

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