Wifi on steroids: 802.11AC and 802.11AD

Verma, Lochan; Fakharzadeh, Mohammad; Choi, Sunghyun

doi:10.1109/mwc.2013.6704471

Cited by 110 publications

(52 citation statements)

References 4 publications

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“…Thus, at these portions of the spectrum, bandwidth is at a premium, mainly for outdoor communication. For indoor communication, 60 GHz ISM (industrial, scientific, and medical) unlicensed band is worldwide available and its use for Wi-Fi communication has been standardized as the IEEE 802.11ad specification [31,32], offering up to 7 Gbps throughput and allowing the use of very small and low-cost antennas [33,34].…”

Section: Networked Robotics Applicationsmentioning

confidence: 99%

Fundamentals of Wireless Communication Link Design for Networked Robotics

Barriquello¹,

Silva²,

Bernardon³

et al. 2018

Service Robots

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This chapter aims to present the fundamentals of the design of wireless communication links for networked robotics applications. First, we provide an overview of networked robotics applications, motivating the importance of the wireless communication link as an enabler of these applications. Next, we review the wireless communication technologies available today, discussing the existent tradeoffs between range, power, and data rate, and introducing the main concepts regarding the design of wireless communication links. Finally, we present a design example of a wireless communication link and the results obtained. We conclude the chapter with a discussion of the results and the challenges faced in the design of wireless communication links for networked robotics.

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Section: Networked Robotics Applicationsmentioning

confidence: 99%

Fundamentals of Wireless Communication Link Design for Networked Robotics

Barriquello¹,

Silva²,

Bernardon³

et al. 2018

Service Robots

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“…Used antennas have an omnidirectional radiation pattern with gain of 8.5 dBi [28]. Since the maximum transmitted power is limited to 10 dBm by taking the Radio Frequency (RF) safety issues into account [6], the input power to the source is limited to 5 dBm in this paper, since 5 dBm makes the received power level at destinations in the range of -55 dBm, which necessary to satisfy the required gigabits per second data rate [29]. Channel 2 as defined by Institute of Electrical and Electronics Engineers (IEEE) 802.11 ad with carrier frequency of 60.48 GHz and 2.16 GHz of bandwidth is chosen because it is completely covered in all countries [30].…”

Section: A Setup 1) Fspl Simulationmentioning

confidence: 99%

Improving and Extending Indoor Connectivity Using Relay Nodes for 60 GHz Applications

Alkhawatra¹,

Qasem²

2016

ijacsa

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Abstract-a 60 GHz wireless system can provide very high data rates. However, it has a tremendous amount of both Free Space Path Loss (FSPL) and penetration loss. To mitigate these losses and extend the system range; we propose techniques for using relay nodes. The relay node has been positioned correctly in order to shorten the distance between a source and a destination, this gave a reduction in the FSPL value. In addition, the positioning of the relay node correctly gave an alternative Line of Sight (LoS) to overcome the penetration loss caused by human bodies. For the last challenge, the considerably short range of the wireless network in the 60 GHz band, the range has been extended by applying the multi-hop communication with the concept of relay nodes selection. The length of the room was doubled and still get the same losses as if there was no expansion. All three techniques were modeled inside 'Wireless InSite' by three scenarios. The first scenario was a conference room with no obstacles to focus on FSPL. In the second scenario, the same conference room was modeled but human bodies have been taken into consideration to check the penetration loss effect. The final scenario was the extended version of the first scenario to deal with the small range issue.

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“…It States with 802.11ac the signal is propagate for broadcast directly from the access point(AP) to a certain device and back towards the AP. This future technique shown in Figure 1 as compared to conventional WiFi.WiFi certified equipments meets the security requirement of essential corporate networks and applications and allows residential users to protect their networks [7].…”

Section: Wifi Certified Tm Acmentioning

confidence: 99%

“…The WiGig products are targeted to launch by the start of 2015. Figure -4 shows Wi-Gig at 7Gbps wireless speed and related application areas [7].…”

Section: Wi-fi Gigabit Solution: Ieee 80211ad Standardmentioning

confidence: 99%