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Light-Weight Feedback Mechanism for WiFi Multicast to Very Large Groups—Experimental Evaluation

Varun Gupta, Yigal Bejerano, Craig Gutterman, Jaime Ferragut, Katherine Guo, Thyaga Nandagopal, Gil Zussman
2016 IEEE/ACM Transactions on Networking  
Index Terms-802.11, WiFi, Multicast, Feedback Mechanism.  ...  While WiFi has been proposed for multimedia content distribution, its lack of adequate support for multicast services hinders its ability to provide multimedia content distribution to a large number of  ...  ACKNOWLEDGMENTS We thank Ivan Seskar for his critical support. This work was supported by (while one of the authors was serving at) the NSF, and in part by NSF grant CNS  ... 
doi:10.1109/tnet.2016.2560806 fatcat:e6pgmytfgrcwjhnlfgnk7hjvyy

Experimental Evaluation of a Scalable WiFi Multicast Scheme in the ORBIT Testbed

Yigal Bejerano, Jaime Ferragut, Katherine Guo, Varun Gupta, Craig Gutterman, Thyaga Nandagopal, Gil Zussman
2014 2014 Third GENI Research and Educational Experiment Workshop  
While WiFi has been proposed for multimedia content distribution, its lack of adequate support for multicast services hinders its ability to provide multimedia content distribution to a large number of  ...  Our focus is on studying the performance of WiFi nodes in WiFi multicast and establishing the conditions that make AMuSe an attractive scheme for feedback in WiFi multicast.  ...  The authors would like to express their gratitude to Ivan Seskar from WINLAB (Rutgers University) for his critical support in conducting experiments and several useful technical discussions.  ... 
doi:10.1109/gree.2014.22 dblp:conf/gree/BejeranoFGGGNZ14 fatcat:ku3fxejfebarnltitx6wrgszc4

Experimental evaluation of large scale WiFi multicast rate control

Varun Gupta, Craig Gutterman, Yigal Bejerano, Gil Zussman
2016 IEEE INFOCOM 2016 - The 35th Annual IEEE International Conference on Computer Communications  
WiFi multicast to very large groups has gained attention as a solution for multimedia delivery in crowded areas.  ...  MuDRA relies on feedback from some nodes collected via a light-weight protocol and dynamically adjusts the rate adaptation response time.  ...  In our recent papers [7] , we focused on efficient feedback collection mechanisms for WiFi multicast as part of the AMuSe system.  ... 
doi:10.1109/infocom.2016.7524343 dblp:conf/infocom/GuptaGBZ16 fatcat:3oxzjff2ybatfhyzaudbr5cks4

Experimental Evaluation of Large Scale WiFi Multicast Rate Control [article]

Varun Gupta and Craig Gutterman and Yigal Bejerano and Gil Zussman
2016 arXiv   pre-print
WiFi multicast to very large groups has gained attention as a solution for multimedia delivery in crowded areas.  ...  MuDRA relies on feedback from some nodes collected via a light-weight protocol and dynamically adjusts the rate adaptation response time.  ...  ACKNOWLEDGEMENTS The authors express their gratitude to Ivan Seskar from WINLAB (Rutgers University) for his support in conducting experiments on the ORBIT testbed and several useful technical discussions  ... 
arXiv:1601.06425v1 fatcat:qcsaeajkjnefvkxc6dbng2h25q

Experimental evaluation of wireless simulation assumptions

David Kotz, Calvin Newport, Robert S. Gray, Jason Liu, Yougu Yuan, Chip Elliott
2004 Proceedings of the 7th ACM international symposium on Modeling, analysis and simulation of wireless and mobile systems - MSWiM '04  
to differ significantly from experimental results.  ...  In particular, we use an extensive set of measurements from a large outdoor routing experiment to demonstrate the weakness of these assumptions, and show how these assumptions cause simulation results  ...  Acknowledgements We are extremely grateful to the many people that helped make this project possible. Jim Baker supplied a floorplan for every building with AP locations marked.  ... 
doi:10.1145/1023663.1023679 dblp:conf/mswim/KotzNGLYE04 fatcat:cuxb3vxklndmlmgisovmpmibvy

Experimental Evaluation of Wireless Simulation Assumptions

Calvin Newport, David Kotz, Yougu Yuan, Robert S. Gray, Jason Liu, Chip Elliott
2007 Simulation (San Diego, Calif.)  
to differ significantly from experimental results.  ...  In particular, we use an extensive set of measurements from a large outdoor routing experiment to demonstrate the weakness of these assumptions, and show how these assumptions cause simulation results  ...  Acknowledgements We are extremely grateful to the many people that helped make this project possible. Jim Baker supplied a floorplan for every building with AP locations marked.  ... 
doi:10.1177/0037549707085632 fatcat:ihk7px4r4zfdnku2mq6iohfboa

Enclave: Promoting Unobtrusive and Secure Mobile Communications with a Ubiquitous Electronic World [chapter]

Adam C. Champion, Xinfeng Li, Qiang Zhai, Jin Teng, Dong Xuan
2012 Lecture Notes in Computer Science  
Our experimental evaluation illustrates its potential for smartphone data protection and unobtrusive and secure communication.  ...  Yet it is difficult to readily access electronic information.  ...  Neighborcast [4] forms multicast groups among disparate WiFi clients regardless of AP association.  ... 
doi:10.1007/978-3-642-31869-6_20 fatcat:575yhlenvjab5inre23u4go27e

User-Centric Energy-Efficient Multimedia Multicast/Broadcast Solutions: A Survey

Chetna Singhal, Swades De
2015 EAI Endorsed Transactions on Ubiquitous Environments  
One very important advantage is that, it enables the network to optimize the transmission based on the network conditions and/or user equipment (UE) characteristics for each user individually, for example  ...  Moreover, by offloading from the unicast transmission for the same content to broadcast/multicast transmission, it can achieve vital savings in terms of resources on the server side.  ...  The authors state that for a large multicast group, partial channel knowledge is sufficient to approach the achievable throughput.  ... 
doi:10.4108/ue.2.5.e4 fatcat:spr7lo6yirdn5kwrghv5jxtqwe

ER

Eric Rozner, Anand Padmanabha Iyer, Yogita Mehta, Lili Qiu, Mansoor Jafry
2007 Proceedings of the 2007 ACM CoNEXT conference on - CoNEXT '07  
Since broadcast is a special case of multicast, in this paper we consider multicast without loss of generality. Suppose the AP wants to send both packets p1 and p2 to the clients C1 and C2.  ...  In this paper, we develop an efficient retransmission scheme (ER) for wireless LANs.  ...  In this way, we can reduce the receiver feedback especially when the multicast group is large but only a small number of nodes need the packet.  ... 
doi:10.1145/1364654.1364665 dblp:conf/conext/RoznerIMQJ07 fatcat:pt2woew3w5b5vgeacmowpjg6pa

A Survey on Device-to-Device Communication in Cellular Networks

Arash Asadi, Qing Wang, Vincenzo Mancuso
2014 IEEE Communications Surveys and Tutorials  
The emergence of new applications such as content distribution and location-aware advertisement introduced new use-cases for D2D communications in cellular networks.  ...  Device-to-Device (D2D) communication was initially proposed in cellular networks as a new paradigm to enhance network performance.  ...  ACKNOWLEDGEMENTS The research leading to these results has received funding from the European Union's Seventh  ... 
doi:10.1109/comst.2014.2319555 fatcat:kzb2wtylqfds3orku7y7om5r3q

Network-Assisted Outband D2D-Clustering in 5G Cellular Networks: Theory and Practice

Arash Asadi, Vincenzo Mancuso
2017 IEEE Transactions on Mobile Computing  
In particular, we focus on outband D2D where cellular users are allowed to exploit both cellular (i.e., LTE-A) and WLAN (i.e., WiFi Direct) technologies to establish a D2D connection.  ...  Within the cluster, the unlicensed spectrum is utilized to relay traffic.  ...  Here, we chose to compare three mechanisms proposed in the literature, namely equal share, weighted share [26] , and Shapley [22] .  ... 
doi:10.1109/tmc.2016.2621041 fatcat:jkw5ciap4ndnlnap3kn723s6rm

Analysis of Link State Resource Reservation Protocol for Congestion Management in Smart Web Hotspot Environments

Anulika Okoye Joy, Okafor K.C, Godspower I.A, Chinedu O.A
2016 International Journal of Grid Computing & Applications  
This is unacceptable for mission critical domains. An enhanced Link State Resource Reservation Protocol (LS-RSVP) which serves as dynamic feedback mechanism in smart web hotspots is presented.  ...  With the wide spread of WiFi hotspots, concentrated traffic workload on Smart Web (SW) can slow down the network performance.  ...  ACKNOWLEDGEMENTS We wish to thank the University of Nigeria Nsukka ICT innovation center network administrators and Kswitche Research & Consults Groups for their informed technical inputs and supports.  ... 
doi:10.5121/ijgca.2016.7201 fatcat:6eifv3lbyzgc5aghxj6335nb3m

WeFiLab: A Web-Based WiFi Laboratory Platform for Wireless Networking Education

Lin Cui, Fung Po Tso, Di Yao, Weijia Jia
2012 IEEE Transactions on Learning Technologies  
In total, 315 computer science students attended the evaluation.  ...  Some of current implementations for wireless networking are either using simulations, which lose the reality, or too complicated for undergraduate students to control experiments.  ...  Feedback module. The Feedback Module is for pushing messages from server to clients.  ... 
doi:10.1109/tlt.2012.6 fatcat:ls7lyj2lerhvpazlvnkjnvgexy

Recent Advances on Cellular D2D Communications

Boon-Chong Seet, Syed Hasan, Peter Chong
2018 Future Internet  
The authors thank Dario Di Giacomo for his work to optimize the algorithm. Author Contributions: All the authors contributed equally to the paper. R.  ...  Acknowledgments: This work has been supported by a PhD Fee and Stipend Scholarship for Asim Anwar from Acknowledgments: This work was partially supported by the project "GAUChO" funded by Progetti di Ricerca  ...  In the light of the abovementioned discussion, very little attention was paid to investigate NOMA group D2D communications.  ... 
doi:10.3390/fi10010010 fatcat:hizax5tiazegjovg6p2z3ywt2y

SAPSM

Andrew J. Pyles, Xin Qi, Gang Zhou, Matthew Keally, Xue Liu
2012 Proceedings of the 2012 ACM Conference on Ubiquitous Computing - UbiComp '12  
Only high priority applications affect the client's behavior to switch to CAM or Active mode, while low priority traffic is optimized for energy efficiency.  ...  Through controlled experiments, we find that WiFi power management on a wide variety of Smartphones is a largely autonomous process that is processed completely at the driver level.  ...  By unobtrusively gathering feedback from users it provides an easy to use mechanism for setting application priority. • We implement SAPSM on Android.  ... 
doi:10.1145/2370216.2370219 dblp:conf/huc/PylesQZKL12 fatcat:7bcceqdzavhkti3d4cqbz775ni
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