Analysis of Fi-Wi indoor network architecture based on IEEE 802.15.3c

Chandra, Kishor; Prasad, R. Venkatesha; Quang, Bien; Niemegeers, Ignas; Biswas, Abdur Rahim

doi:10.1109/ccnc.2014.7056308

Cited by 5 publications

(3 citation statements)

References 17 publications

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“…For instance, techniques such as frame aggregation and block acknowledgment are introduced to reduce MAC overhead. IEEE 802.15.3c is also used for an ad-hoc communication system for devices to communicate with each other in a "piconet" with a radius of around 10m [199]. The transmission can operate either in directional mode or in quasi-omnidirectional mode, in which a highly directional array is supported to generate the pattern.…”

Section: Ieee 802153c Standardmentioning

confidence: 99%

Millimetre wave frequency band as a candidate spectrum for 5G network architecture: A survey

Al-Falahy

Alani

2019

Physical Communication

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In order to meet the huge growth in global mobile data traffic in 2020 and beyond, the development of the 5 th Generation (5G) system is required as the current 4G system is expected to fall short of the provision needed for such growth. 5G is anticipated to use a higher carrier frequency in the millimetre wave (mm-wave) band, within the 20 to 90 GHz, due to the availability of a vast amount of unexploited bandwidth. It is a revolutionary step to use these bands because of their different propagation characteristics, severe atmospheric attenuation, and hardware constraints. In this paper, we carry out a survey of 5G research contributions and proposed design architectures based on mm-wave communications. We present and discuss the use of mm-wave as indoor and outdoor mobile access, as a wireless backhaul solution, and as a key enabler for higher order sectorisation. Wireless standards such as IEE802.11ad, which are operating in mm-wave band have been presented. These standards have been designed for short range, ultra high data throughput systemS in the 60GHz band. Furthermore, this survey provides new insights regarding relevant and open issues in adopting mm-wave for 5G networks. This includes increased handoff rate and interference in Ultra-Dense Network (UDN), waveform consideration with higher spectral efficiency, and supporting spatial multiplexing in mm-wave line of site. This survey also introduces a distributed base station architecture in mm-wave as an approach to address increased handoff rate in UDN, and to provide an alternative way for network densification in a time and cost effective manner.

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Section: Ieee 802153c Standardmentioning

confidence: 99%

Millimetre wave frequency band as a candidate spectrum for 5G network architecture: A survey

Al-Falahy

Alani

2019

Physical Communication

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“…The radio signals are transported in their original format, which simplify the remote antenna architecture and provide transparency to radio layer protocols. The radio access control, signal generation and processing are carried out at a centralized HCC and the signals are delivered to the simplified remote antennas that contain only RF modules via optical distribution network [17]. A simple example of a RoF system in home area network is shown in Fig.…”

Section: Radio Over Fiber System At 60 Ghzmentioning

confidence: 99%

Performance Evaluation of 60-GHz-WPAN System Distributed Over Multi-Mode Fiber

Yahyaoui¹,

Moussati²,

Haddadi³

2017

International Journal of Electronics and Telecommunications

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The manuscript deals with the assessment of Radio over Fiber (RoF) system including pure electrical baseband, pure radio frequency band centered around 60 GHz, and hybrid radio-optical system at the same RF band using a global simulation. In this work we focus on RoF solution to improve the low coverage of the 60 GHz channel caused by high free-space attenuation. A realistic co-simulation of the Wireless Personal Area Network (WPAN) IEEE802.15.3c-RoF was performed in a residential environment for Line-Of-Sight (LOS) and Non-Line- Of-Sight (NLOS). In this work, we demonstrated a 60 GHz radio on Multi-Mode Fiber (MMF) using Optical Carrier Suppression (OCS) modulation. The BER (Bit Error Ratio) performance of this system is measured by varying the following parameters: optical launched power, fiber length, modulation format, Channel coding and Signal to Noise Ratio. We show that the RoF at 60 GHz can reach a minimum of 300 m of MMF without optical amplifiers followed by a 5 m wireless transmission with BER less than 10-3 in the LOS and NLOS environments.

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“…4 shows the schematic diagram of RoF signal distribution system. In RoF systems, radio signals are generated at a central office (CO) [18], [19]. In our proposed architecture (Fig.…”

Section: G Indoor Network Architecturementioning

confidence: 99%

An architectural framework for 5G indoor communications

Chandra

Prasad

Niemegeers

2015

2015 International Wireless Communications and Mobile Computing Conference (IWCMC)

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In this paper, we emphasize on indoor networks in 5G era. We explore the possible technologies and architectural solutions for 5G indoor communications. Owing to the fact that requirements for indoor and outdoor communications will be quite different in the next generation networks, we try to define an architectural framework for 5G indoor communications. Our proposed architecture focuses on three aspects of indoor network architecture, namely; air interface, backhaul connectivity and indoor signal distribution.978-1-4799-5344-8/15/$31.00 ©2015 IEEE

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Analysis of Fi-Wi indoor network architecture based on IEEE 802.15.3c

Cited by 5 publications

References 17 publications

Millimetre wave frequency band as a candidate spectrum for 5G network architecture: A survey

Millimetre wave frequency band as a candidate spectrum for 5G network architecture: A survey

Performance Evaluation of 60-GHz-WPAN System Distributed Over Multi-Mode Fiber

An architectural framework for 5G indoor communications

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