SDR Network &amp; Network Function Virtualization for 5G Green Communication (5G-GC)

Pradhan, Devasis; Priyanka, K C; Rajeswari,

doi:10.1201/9781003175155-9

Cited by 8 publications

(4 citation statements)

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“…In addition to the EE improvement techniques delineated in this contribution, numerous innovative approaches for greener wireless technology and greater power savings are being extensively researched. A few of the prominent strategies include green transmission techniques [113], energy-efficient component design [114], AP assignment algorithms [115], antenna distribution configurations [116], full-duplex (FD) operation [117], virtualization [118], SWIPT [119], and software-defined networking (SDN) [120]. The following provides important insights into developing novel strategies for energy-efficient wireless communication.…”

Section: Alternate Energy Efficiency Optimization Techniquesmentioning

confidence: 99%

A Review of Energy Efficiency and Power Control Schemes in Ultra-Dense Cell-Free Massive MIMO Systems for Sustainable 6G Wireless Communication

et al. 2022

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The traditional multiple input multiple output (MIMO) systems cannot provide very high Spectral Efficiency (SE), Energy Efficiency (EE), and link reliability, which are critical to guaranteeing the desired Quality of Experience (QoE) in 5G and beyond 5G wireless networks. To bridge this gap, ultra-dense cell-free massive MIMO (UD CF-mMIMO) systems are exploited to boost cell-edge performance and provide ultra-low latency in emerging wireless communication systems. This paper attempts to provide critical insights on high EE operation and power control schemes for maximizing the performance of UD CF-mMIMO systems. First, the recent advances in UD CF-mMIMO systems and the associated models are elaborated. The power consumption model, power consumption parts, and energy maximization techniques are discussed extensively. Further, the various power control optimization techniques are discussed comprehensively. Key findings from this study indicate an unprecedented growth in high-rate demands, leading to a significant increase in energy consumption. Additionally, substantial gains in EE require efficient utilization of optimal energy maximization techniques, green design, and dense deployment of massive antenna arrays. Overall, this review provides an elaborate discussion of the research gaps and proposes several research directions, critical challenges, and useful recommendations for future works in wireless communication systems.

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Section: Alternate Energy Efficiency Optimization Techniquesmentioning

confidence: 99%

A Review of Energy Efficiency and Power Control Schemes in Ultra-Dense Cell-Free Massive MIMO Systems for Sustainable 6G Wireless Communication

et al. 2022

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“…Then, at that point, the subblocks X are changed into time-space halfway send succession by utilized Inverse Discrete Fourier Transform activity, which can communicated as (6) The proportion of the pinnacle power and the mean power addresses the PAPR of the OFDM signal x(n) and is communicated as. Cumulative distribution function (CCDF) [19] is utilized to gauge the PAPR of the OFDM flags and is communicated as the likelihood that the PAPR of an OFDM signal surpasses a particular limit worth of PAPR that is given by ( 8)…”

Section: B Partial Transmit Sequence (Pts)mentioning

confidence: 99%

“…The basic component of Energy efficient of 5G system shown in Figure 1. The 5G NR standard has been planned in view of the information on the ordinary traffic action in radio organizations as well as the need to help rest states in radio organization hardware [19][20][21][22]. By placing the base station into a rest state when there is no traffic to serve for example turning off equipment parts, it will consume less energy [15][16].…”

Section: Introductionmentioning

confidence: 99%

Comparative Analysis of Papr Using PTS and SLM Reduction Techniques for 5g Communication System

Sinha¹,

Kumar²,

Saurabh³

et al. 2022

AJCT

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Enables license the quantity of subcarriers, high data rate and high unearthly proficiency. One of the significant downside in OFDM is the high top to average power ratio(PAPR). High PAPR prompts power shortcoming and sign contortion with pragmatic power intensifiers utilized at the transmitter. As in 5G framework use of ability to be productive and creator attempted to analyze the methods utilized for diminishing PAPR are cutting, particular planning (SLM),interleaving and fractional send sequence(PTS). In SLM , it delivers various option send groupings from similar information source and afterward chooses the communicate signal showing the least PAPR where as in PTS , there are two different ways of lessening PAPR , either by isolating the first OFDM signal into various sub-blocks or by duplicating the first OFDM signal with various stage arrangements.

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“…Subsequently security conventions ought to be planned in such a design that it gives security to various assortments of gadgets and related advances and systems. [30]…”

Section: Vast Usage Of Devicesmentioning

confidence: 99%

IoT : Security & Challenges of 5G Network in Smart Cities

Pradhan¹,

Tun²,

Dash³

2022

AJCT

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The fifth era (5G) will overwhelm in the brilliant urban areas where 5G gives every one of the offices most extreme security and privacy. As to administrations, superfluous mishap rates are expanding with digital assaults also, dangers. All security issues for 5 G-based framework will confront many difficulties like secure transportation administrations which is one of the 2030 drives in quite a large number nations. Safeguarding the infrastructure is then extremely significant of 5G-empowered IoT sharing of information against these assaults. This requires the analysts working in this space to propose different sorts of safety conventions under various kinds of classes, as key administration, client validation/gadget confirmation, access control/client access control, and interruption discovery. As the interest for portable information develops, versatile administrators and makers are confronted with a problem. There is a limited measure of radio recurrence range accessible at any one second, yet to satisfy client interest, they should further develop limit and convey higher correspondence rates. This paper gives bits of knowledge into the basic issues and challenges connected with the security, protection, and trust issues of 5G network.

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SDR Network & Network Function Virtualization for 5G Green Communication (5G-GC)

Cited by 8 publications

References 0 publications

A Review of Energy Efficiency and Power Control Schemes in Ultra-Dense Cell-Free Massive MIMO Systems for Sustainable 6G Wireless Communication

A Review of Energy Efficiency and Power Control Schemes in Ultra-Dense Cell-Free Massive MIMO Systems for Sustainable 6G Wireless Communication

Comparative Analysis of Papr Using PTS and SLM Reduction Techniques for 5g Communication System

IoT : Security & Challenges of 5G Network in Smart Cities

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