Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Ramanujan K. Sheshadri"'
Publikováno v:
Proceedings of the 16th ACM Workshop on Wireless Network Testbeds, Experimental evaluation & CHaracterization.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3570e545919f8a76d7d06a5829c14ae2
https://doi.org/10.1145/3556564.3558234
https://doi.org/10.1145/3556564.3558234
Publikováno v:
MobiHoc
We design and build SkyHaul, the first large-scale, self-organizing network of Unmanned Aerial Vehicles (UAVs) that are connected using a mm Wave wireless mesh backhaul. While the use of a mmWave backhaul paves the way for a new class of bandwidth-in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e631b0cb0e05bb1a7f532666622b7a4e
https://doi.org/10.1145/3466772.3467039
https://doi.org/10.1145/3466772.3467039
Publikováno v:
IEEE Transactions on Mobile Computing. 16:115-129
We conduct an extensive experimental evaluation of a class of WiFi active power/energy consumption models for smartphones that are based on parameters readily available to the upper layers of the protocol stack. We first consider a number of paramete
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::473bc6f647d87a760b790ebbf48eb977
https://doi.org/10.1109/tmc.2016.2538228
https://doi.org/10.1109/tmc.2016.2538228
Autor:
Ramanujan K. Sheshadri, Eugene Chai, Sampath Rangarajan, Dimitrios Koutsonikolas, Karthikeyan Sundaresan
Publikováno v:
ICNP
The advent of LTE into the unlicensed spectrum has necessitated the understanding of its operational efficiency when sharing spectrum with different radio access technologies. Our study reveals that LTE, owing to its inherent transmission characteris
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2399f50c3f00e485ae81b0febc8f9812
https://doi.org/10.1109/icnp.2018.00044
https://doi.org/10.1109/icnp.2018.00044
Autor:
Ramanujan K. Sheshadri, Dimitrios Koutsonikolas, Karthikeyan Sundaresan, Sampath Rangarajan, Amir Khojastepour, Eugene Chai
Publikováno v:
CoNEXT
Deploying LTE networks in unlicensed spectrum requires us to move beyond coexistence mechanisms and understand the suitability of LTE's synchronous operation in a spectrum that is governed by asynchronous access principles. Our study reveals a fundam
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4144ddc46403d3bfef4bbcbe54b73751
https://doi.org/10.1145/3143361.3143373
https://doi.org/10.1145/3143361.3143373
Publikováno v:
INFOCOM
The knowledge of link packet loss rates (PLRs) at different PHY layer configurations is vital for a number of wireless network optimization schemes. However, the very large number of PHY layer configurations offered by modern 802.11 n/ac networks has
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::75f7fbba04e101b7608dccb4664a4c9b
https://doi.org/10.1109/infocom.2017.8057130
https://doi.org/10.1109/infocom.2017.8057130
Publikováno v:
IEEE Transactions on Mobile Computing. 13:2719-2733
In the recent past, link quality-based routing metrics, such as ETX and ETT, have been shown to significantly outperform the traditional hopcount metric in legacy 802.11a/b/g wireless mesh networks (WMNs). The new 802.11n standard introduces a number
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f4a598c1a50b48815e4a015fb5006752
https://doi.org/10.1109/tmc.2013.148
https://doi.org/10.1109/tmc.2013.148
Autor:
Karthikeyan Sundaresan, Mustafa Y. Arslan, Sampath Rangarajan, Dimitrios Koutsonikolas, Ramanujan K. Sheshadri
Publikováno v:
CoNEXT
The static capacity provisioning in traditional WiFi networks (WLANs) cannot cope with the high spatiotemporal traffic variations in high-density venues such as conference centers, stadiums etc. To guarantee reliable performance, venue owners are for
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a939a7a1e96e876504a0c3715585882b
https://doi.org/10.1145/2999572.2999586
https://doi.org/10.1145/2999572.2999586
Autor:
Ramanujan K. Sheshadri, Augustin Soule, Jaideep Chandrashekar, Anna-Kaisa Pietilainen, Dimitrios Koutsonikolas, Henrik Lundgren, Ioannis Pefkianakis
Publikováno v:
INFOCOM Workshops
In this paper, we collect and analyze data from 85 smartphone users over a 9 month period. Different from existing work, we study device usage patterns in concert with network performance in space and time. Our results uncover predictable mobility pa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::72dcfb8792ef517c1861acf70c32f835
https://doi.org/10.1109/infcomw.2015.7179402
https://doi.org/10.1109/infcomw.2015.7179402
Autor:
Pratik Deshpande, Swetank Kumar Saha, Pranav P. Inamdar, Dimitrios Koutsonikolas, Ramanujan K. Sheshadri
Publikováno v:
INFOCOM
This paper presents the first, to the best of our knowledge, detailed experimental study of 802.11n/ac throughput and power consumption in modern smartphones. We experiment with a variety of smartphones, supporting different subsets of 802.11n/ac fea
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e965481d3b76fa3f4eba703c3bc19798
https://doi.org/10.1109/infocom.2015.7218372
https://doi.org/10.1109/infocom.2015.7218372