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Performance Analysis of Multicast Video Streaming in IEEE 802.11 b/g/n Testbed Environment
[chapter]
2009
IFIP Advances in Information and Communication Technology
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The aim of the work is to analyse capabilities and limitations of different IEEE 802.11 technologies (IEEE 802.11 b/g/n), utilized for both multicast and unicast video streaming transmissions directed ...
point model and determine the best system parameters to ensure a good video transfer conditions in terms of acceptable QoP/E (Quality of Perception/Exellence). ...
That is a significantly .11n in its current form of Draft 2 implementation, was first tested in an ad-hoc configuration (802.11n D-link external WiFi network adapters) and the maximum measured unicast ...
doi:10.1007/978-3-642-03841-9_9
fatcat:kdoljsjtg5b7jadttz3qndxwru
The effect of people movement on Wi-Fi link throughput in indoor propagation environments
2013
IEEE 2013 Tencon - Spring
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While various key performance limiting factors of IEEE 802.11-based Wi-Fi networks such as wireless protocols, radio propagation environment and signal interference have been studied by many network researchers ...
propagation measurements. ...
EXPERIMENT DETAILS This section examines the effect of people movement (both straight line and random motion) on link throughput of a typical 802.11g ad hoc network in the lounge, bedroom, garage in a ...
doi:10.1109/tenconspring.2013.6584508
fatcat:a7ytfmjcfjeklmhsbv5wwvx3ta
Testbed analysis of video and VoIP transmission performance in IEEE 802.11 b/g/n networks
2010
Telecommunications Systems
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The aim of the work is to analyze capabilities and limitations of different implementations of IEEE 802.11 technologies (IEEE 802.11 b/g/n), utilized for both video streaming and VoIP calls directed to ...
model and determine the best system parameters to ensure a good audio/video transfer conditions in terms of acceptable QoP/E (Quality of Perception/Excellence) or MOS (Mean Opinion Score). ...
Open Access This article is distributed under the terms of the Creative Commons Attribution Noncommercial License which permits any noncommercial use, distribution, and reproduction in any medium, provided ...
doi:10.1007/s11235-010-9341-z
fatcat:26b4snrncnhllb6js75qnhgzdu
Vehicle-to-infrastructure communication based on 802.11n wireless local area network technology
2012
2012 2nd Baltic Congress on Future Internet Communications
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Vehicle-to-infrastructure (V2I) communication based on wireless local area network (WLAN) IEEE 802.11 standard technology can support user in-motion to achieve preferable Internet connectivity. ...
In order to evaluate the V2I the type of communication in large scale scenario, in this paper we propose analytic model to characterize the goodput of WLANbased networks using Markov process. ...
v goodput v , (3) where π 0 represent the probability of free system or our case one in-motion active customer in wireless network range: The results above show that the wireless networks based on 802.11 ...
doi:10.1109/bcfic.2012.6217975
dblp:conf/bcfic/JansonsPB12
fatcat:xfgjkgn4hfhn3edlqzpqhmwnpe
Evaluation of wireless high definition video transmission using H.264 over WLANs
2012
2012 IEEE Consumer Communications and Networking Conference (CCNC)
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Many challenges and limitations stand in the way of streaming high resolution video content over a wireless network. ...
However, today's Wi-Fi networks are able to provide the necessary bandwidth with the help of compression. ...
Acknowledgements This research was supported in part by LG Display Co., Korea. ...
doi:10.1109/ccnc.2012.6181087
dblp:conf/ccnc/GatimuJSZLKKKB12
fatcat:egccyjpfa5bixokj7yjajjzwyi
A Survey on Vehicle to Infrastructure Communication System
2013
IOSR Journal of Computer Engineering
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Vehicle-to-infrastructure (V2I) communication based on wireless local area network (WLAN) IEEE 802.11 standard technology can support user in-motion to achieve preferable Internet connectivity. ...
This standard is created for urgent short message transmission.The IEEE 802.11 standard defines an infracture mode with at least one central access point connected to a wired network. ...
The IEEE 802.11 standard defines an infrastructure mode, with at least one central access point connected to a wired network, and an ad hoc or peer-to-peer mode, in which a set of wireless stations communicate ...
doi:10.9790/0661-1561822
fatcat:b5z2sna4p5ejhfydz4lpm67ro4
Measurement study on wireless camera networks
2008
2008 Second ACM/IEEE International Conference on Distributed Smart Cameras
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In this paper, we report a measurement study of wireless camera networks using IEEE 802.11 standards, which are pervasively adopted and supported by a large number of vendors. ...
Index Termswireless camera network, measurement, wireless mesh network ...
All radios in the testbed are configured in ad hoc mode. The house is relatively small and every node can reach the server directly, forming an one-hop star network topology. ...
doi:10.1109/icdsc.2008.4635719
dblp:conf/icdsc/LiYC08
fatcat:a4zttuwyb5aizgrxx3wt2i4cnq
A MAC Throughput in the Wireless LAN
[chapter]
2012
Advanced Wireless LAN
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In Section 2, wireless LAN history and standards are reviewed. In section 3, wireless LAN access network is reviewed. IEEE 802.11b/g/a/n/ac/ad PHY and MAC layer are reviewed in Section 4. ...
On the other hand, wireless LAN mobile stations that are defined as the stations that access the LAN while in motion are considered in this chapter. ...
and ad hoc-based operation of wireless access architecture in the 802.11b/a/g/n-based mobile LAN. ...
doi:10.5772/36796
fatcat:kponpruz2nh53inq7kwvsvtobq
How Far Can We Go? Towards Realistic Software-Defined Wireless Networking Experiments
2017
Computer journal
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Software-Defined Wireless Networking (SDWN) is an emerging approach based on decoupling radio control functions from the radio data plane through programmatic interfaces. ...
To this end, emulation of SDWN has the potential to boost research and development efforts by re-using existing protocol and application stacks while mimicking the behavior of real wireless networks. ...
Both infrastructure and ad-hoc networks are supported. ...
doi:10.1093/comjnl/bxx023
fatcat:6tun2kkc4jaulmkxw7iymysjsa
An Algorithmic Approach to Identify the Optimum Network Architecture and WLAN Protocol for VoIP Application
2021
Wireless personal communications
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This algorithm was implemented in different sizes of rooms ranging from 1 × 1 m to 10 × 10 m, and the number of nodes varied from 1 to 65. ...
over Internet Protocol (VoIP) metrics of different IEEE 802.11 technologies. ...
Furthermore, to boost IEEE 802.11e in an attempt to optimise the QoS for voice and video services, a new approach was developed over the Ad hoc wireless network by Lakrami et al. [16] . ...
doi:10.1007/s11277-021-08383-6
fatcat:jgplwws43jezvjuswov7fussqu
An Energy Efficient Regenerative Techniques for Wireless Sensor Networks
2012
International Journal of Computer Applications
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Sensor nodes have various energy and computational constraints because of their inexpensive nature and ad hoc method of deployment. ...
In this paper proposes an extensive amount of solutions have been developed to conserve energy in order to extend the lifetime of sensor networks. ...
The consequence is that radio based distance measurements require clocks with high resolution, adding to the cost and complexity of a sensor network. ...
doi:10.5120/5581-7689
fatcat:qm3554amlnepjc27iczp47x5xu
Data dissemination in the wild: A testbed for high-mobility MANETs
2012
2012 IEEE International Conference on Communications (ICC)
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The mobile phones form an IEEE 802.11g ad hoc network to communicate with each other. ...
This paper investigates the problem of efficient data dissemination in Mobile Ad hoc NETworks (MANETs) with high mobility. ...
ACKNOWLEDGMENTS This work was partially financed by the CONE project (Grant No. 09-066549/FTP) granted by the Danish Ministry of Science, Technology and Innovation as well as by the collaboration with ...
doi:10.1109/icc.2012.6364123
dblp:conf/icc/VingelmannPHZF12
fatcat:syfur25lerfqleacxu3qyzmeum
RoombaNet - Testbed for Mobile Networks
2011
Electronic Communications of the EASST
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In the past the research community based their decisions on development of new protocols on simulations exclusively. ...
For deployment of mobile communication networks operators perform simulations and measurements during the planning process with large efforts. ...
Recent work to mobile Ad-Hoc networking testbeds [BIXD10] investigates throughput, packet loss and hidden terminal problem in a mobile Ad-Hoc network. ...
doi:10.14279/tuj.eceasst.37.464
dblp:journals/eceasst/HailPTDPH11
fatcat:hzufi3lsy5hlva74qfrwd7pvvu
Experience of wireless local area network in a radiation oncology department
2010
Journal of Cancer Research and Therapeutics
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The 802.11e standard defines the Quality of Service in 802.11 wireless networks. The infrastructure and ad-hoc are the two basic modes of operation in 802.11 wireless networks. ...
, with the exception of full motion streaming video. ...
doi:10.4103/0973-1482.65236
pmid:20622360
fatcat:c3dy3sqvezd4voka5vfpuuxzxi
An Efficient Medium Access Control Mechanism for Flying Ad-hoc Networks
2021
Computer systems science and engineering
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The Flying Ad-hoc Networks (FANETs) is characterized by the transition from a single large Unmanned Aerial Vehicle (UAV) to multiple small UAVs connected in an ad-hoc fashion. ...
Such modification, however, curtails Quality-of-Service (QoS) requirements of networks in terms of bandwidth, media access delay, coverage and others. ...
Availability of Data and Materials: The data used for the findings of this study is available upon request from the corresponding authors. ...
doi:10.32604/csse.2021.016430
fatcat:bihyoj576rhdzixiypzq6avtiy
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