Throughput, capacity and latency analysis of P-NOMA RRM schemes in 5G URLLC

Iradier, Eneko; Abuin, A.; Fanari, L.; Montalbán, Jon; Angueira, Pablo

doi:10.1007/s11042-021-11086-6

Cited by 3 publications

(2 citation statements)

References 42 publications

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“…In this research, the authors analyzed the performances of 3.5 GHz band for capacity and coverage of 5G HetNets in the urban areas. Iradier et al (2022), analyzed the throughput, capacity and latency in 5G networks using non-orthogonal multiple access schemes. It was found in this work that appropriate models provide better accuracy about the network performances.…”

Section: Related Workmentioning

confidence: 99%

Capacity Performance Analysis of 73 GHz Frequency Band for 5G Technology

Goshe

Routray

2022

Journal of Technological Advancements

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Small cells, millimeter waves (mmW), and massive multiple-input multiple-output (MIMO) deployments have emerged as key technologies for mobile systems in the fifth generation (5G). However, a very few studies have been done on combining these three technologies into the cellular systems. In this paper, the authors provide an in-depth capacity analysis for the integrated small cells of mmW systems. Small cells are deployed for enhancing the capacity. It turns out that mmW signals are responsive to blockages, leading the line of sight (LOS) and non-line of sight (NLOS) conditions to have very different path loss rules. They divide power research into low signal-to-noise (SNR) and high SNR regimes based on signal-to-interference plus noise ratio. In the noise-dominated (low-SNR regime), the capacity analysis is derived by the simplest assumptions of the Shannon-Hartley theorem. The results of this study show that under NLOS and LOS scenarios, mmW frequency and distance between the user equipment and base station decrease logarithmically for system capacity.

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Section: Related Workmentioning

confidence: 99%

Capacity Performance Analysis of 73 GHz Frequency Band for 5G Technology

Goshe

Routray

2022

Journal of Technological Advancements

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“…Here, every generation is faster than the previous one [4]. Because the aim of today's technology is the fastest data transfer, these things make 5G different from other generations because of its capacity and latency [5,6]. The maximum capacity in fifth generation ultrawideband (UWB) is in gigabits per second (Gbps), which was megabits per second (mbps) in the previous generation (4G) [7].…”

Section: Introductionmentioning

confidence: 99%

A Wideband Highly Efficient Omnidirectional Compact Antenna for WiMAX/Lower 5G Communications

Paul

Ankan

Rani

et al. 2023

International Journal of RF and Microwave Computer-Aided Engine

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Microstrip patch antenna (MPA) is widely used for different wireless communications such as WiMAX and fifth generation (5G). In this paper, a wideband, highly efficient, omnidirectional, compact novel patch antenna has been designed and reported for WiMAX/lower 5G communications. The proposed compact MPA is made on Rogers RT 5880 ( ɛ r = 2.2 and tan δ = 0.0009 ). The physical volume of the MPA is compact ( 32 × 32 × 0.79 mm3). The MPA consists of seven small square-shaped elements that are diagonally connected with each other. The 7-element antenna works at 3.592 GHz with a suitable reflection coefficient of -46.78 dB and a -10 dB bandwidth (BW) of 1.40 GHz, covering 3.10-4.50 GHz. The apex gain ( G ) and the directivity ( D ) of the designed prototype are 3.90 dB and 4.20 dBi, respectively. The antenna maintains a high efficiency of 94-98% over the 3.10-4.50 GHz operating range. The VSWR of the antenna is close to unity, which is 1.0092 at 3.592 GHz. Initially, CST is used to design the antenna, and then, all the properties have been buttressed by using high frequency structure simulator (HFSS). Finally, a prototype of the compact 7-element antenna has been developed and measured. Owing to getting good results for the intended applications, the presented compact antenna can be a reliable candidate for WiMAX (3.4-3.6 GHz) and lower 5G (3.3-4.2 GHz).

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