{"id":24,"date":"2018-11-09T20:07:02","date_gmt":"2018-11-09T20:07:02","guid":{"rendered":"http:\/\/groups.cs.umass.edu\/wssl\/?page_id=24"},"modified":"2023-07-17T16:58:02","modified_gmt":"2023-07-17T16:58:02","slug":"sample-home-page","status":"publish","type":"page","link":"https:\/\/groups.cs.umass.edu\/wssl\/","title":{"rendered":"Sample Home Page"},"content":{"rendered":"

Lorem ipsum dolor sit amet, consectetur adipiscing elit. Nunc sit amet diam vel justo vestibulum pharetra et ac augue. Donec id metus a purus hendrerit feugiat. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Curabitur scelerisque nibh ut iaculis maximus. Nunc viverra justo tellus, eget finibus eros mattis et. Proin sapien ante, tempor ut convallis et, tincidunt eu nunc. Suspendisse consectetur fringilla magna, a vestibulum odio molestie et. Curabitur vulputate mi non turpis eleifend placerat. Class aptent taciti sociosqu ad litora torquent per conubia nostra, per inceptos himenaeos. Morbi lacus tellus, viverra eu posuere sit amet, porttitor nec erat. Mauris porttitor libero et est maximus eleifend. Donec faucibus consectetur diam sollicitudin dapibus. Donec auctor, eros ac ullamcorper vehicula, quam arcu efficitur nisl, nec dictum quam enim et nulla. Etiam scelerisque nunc laoreet, sodales tortor quis, imperdiet velit.<\/p>\n

Mauris varius velit et egestas pellentesque. Duis quis orci sed orci tincidunt maximus. Suspendisse potenti. Ut egestas interdum pulvinar. Ut a nisl at orci venenatis accumsan non a nulla. Nunc maximus velit a libero vulputate dictum. Cras non quam ut mauris faucibus bibendum sed a nisl. Nunc et metus venenatis, finibus felis non, dictum elit. Aliquam erat volutpat. Nam eu tristique mauris. Nunc vel mauris id risus cursus aliquam. Vestibulum fermentum, sem sit amet sodales bibendum, justo ligula vulputate turpis, non pharetra elit massa vel leo.<\/p>\n

Recent Publications<\/h2>\n
<\/a><\/form>\r\n \r\n \r\n \r\n
\r\n

7991<\/h3>\r\n <\/td>\r\n <\/tr>

Jass, Hugh<\/p>

A big paper Journal Article<\/span> <\/p>

In: <\/span>The journal of big papers, <\/span>vol. MCMXCVII, <\/span>7991<\/span>.<\/p>

BibTeX<\/a><\/span><\/p>

\r\n

2020<\/h3>\r\n <\/td>\r\n <\/tr>

Vimal Kakaraparthi Phuc Nguyen, Nam Bui; Vu, Tam<\/p>

DroneScale: drone load estimation via remote passive RF sensing<\/a> Proceedings<\/span> <\/p>

https:\/\/dl.acm.org\/doi\/10.1145\/3384419.3430778, <\/span>2020<\/span>.<\/p>

Abstract<\/a><\/span> | Links<\/a><\/span> | BibTeX<\/a><\/span><\/p>

@proceedings{nokey,
\r\ntitle = {DroneScale: drone load estimation via remote passive RF sensing},
\r\nauthor = {Phuc Nguyen, Vimal Kakaraparthi, Nam Bui, Nikshep Umamahesh, Nhat Pham, Hoang Truong, Yeswanth Guddeti, Dinesh Bharadia, Richard Han, Eric Frew, Daniel Massey, and Tam Vu},
\r\nurl = {undefined},
\r\ndoi = {10.1145\/3384419.3430778},
\r\nyear  = {2020},
\r\ndate = {2020-10-16},
\r\nurldate = {2020-10-16},
\r\nabstract = {Drones have carried weapons, drugs, explosives and illegal packages in the recent past, raising strong concerns from public authorities. While existing drone monitoring systems only focus on detecting drone presence, localizing or fingerprinting the drone, there is a lack of a solution for estimating the additional load carried by a drone. In this paper, we present a novel passive RF system, namely DroneScale, to monitor the wireless signals transmitted by commercial drones and then con!rm their models and loads. Our key technical contribution is a proposed technique to passively capture vibration at high resolution (i.e., 1Hz vibration) from afar, which was not possible before. We prototype DroneScale using COTS RF components and illustrate that it can monitor the body vibration of a drone at the targeted resolution. In addition, we develop learning algorithms to extract the physical vibration of the drone from the transmitted signal to infer the model of a drone and the load carried by it. We evaluate the DroneScale system using 5 different drone models, which carry external loads of up to 400g. The experimental results show that the system is able to estimate the external load of a drone with an average accuracy of 96.27%. We also analyze the sensitivity of the system with different load placements with respect to the drone\u2019s body, flight modes, and distances up to 200 meters.},
\r\nhowpublished = {https:\/\/dl.acm.org\/doi\/10.1145\/3384419.3430778},
\r\nkeywords = {},
\r\npubstate = {published},
\r\ntppubtype = {proceedings}
\r\n}
\r\n<\/pre><\/div>
Close<\/a><\/p><\/div>
Drones have carried weapons, drugs, explosives and illegal packages in the recent past, raising strong concerns from public authorities. While existing drone monitoring systems only focus on detecting drone presence, localizing or fingerprinting the drone, there is a lack of a solution for estimating the additional load carried by a drone. In this paper, we present a novel passive RF system, namely DroneScale, to monitor the wireless signals transmitted by commercial drones and then con!rm their models and loads. Our key technical contribution is a proposed technique to passively capture vibration at high resolution (i.e., 1Hz vibration) from afar, which was not possible before. We prototype DroneScale using COTS RF components and illustrate that it can monitor the body vibration of a drone at the targeted resolution. In addition, we develop learning algorithms to extract the physical vibration of the drone from the transmitted signal to infer the model of a drone and the load carried by it. We evaluate the DroneScale system using 5 different drone models, which carry external loads of up to 400g. The experimental results show that the system is able to estimate the external load of a drone with an average accuracy of 96.27%. We also analyze the sensitivity of the system with different load placements with respect to the drone\u2019s body, flight modes, and distances up to 200 meters.<\/div>
Close<\/a><\/p><\/div>
\r\n

2018<\/h3>\r\n <\/td>\r\n <\/tr>

John, Smith<\/p>

A big paper #2 Journal Article<\/span> <\/p>

In: <\/span>The journal of big papers, <\/span>vol. MCMXCVII, <\/span>2018<\/span>.<\/p>

BibTeX<\/a><\/span><\/p>

John, Smith<\/p>

A big paper #3 Journal Article<\/span> <\/p>

In: <\/span>The journal of big papers, <\/span>vol. MCMXCVII, <\/span>2018<\/span>.<\/p>

BibTeX<\/a><\/span><\/p>

John, Smith<\/p>

A big paper #4 Journal Article<\/span> <\/p>

In: <\/span>The journal of big papers, <\/span>vol. MCMXCVII, <\/span>2018<\/span>.<\/p>

BibTeX<\/a><\/span><\/p>

John, Smith<\/p>

A big paper #5 Journal Article<\/span> <\/p>

In: <\/span>The journal of big papers, <\/span>vol. MCMXCVII, <\/span>2018<\/span>.<\/p>

BibTeX<\/a><\/span><\/p>

John, Smith<\/p>

A big paper #6 Journal Article<\/span> <\/p>

In: <\/span>The journal of big papers, <\/span>vol. MCMXCVII, <\/span>2018<\/span>.<\/p>

BibTeX<\/a><\/span><\/p>

John, Smith<\/p>

A big paper #7 Journal Article<\/span> <\/p>

In: <\/span>The journal of big papers, <\/span>vol. MCMXCVII, <\/span>2018<\/span>.<\/p>

BibTeX<\/a><\/span><\/p>

\r\n

1997<\/h3>\r\n <\/td>\r\n <\/tr>

Freely, I P<\/p>

A small paper Journal Article<\/span> <\/p>

In: <\/span>The journal of small papers, <\/span>vol. -1, <\/span>1997<\/span>, (to appear)<\/span>.<\/p>

BibTeX<\/a><\/span><\/p>

Freely, I P<\/p>

A small paper #1 Journal Article<\/span> <\/p>

In: <\/span>The journal of small papers, <\/span>vol. -1, <\/span>1997<\/span>, (to appear)<\/span>.<\/p>

BibTeX<\/a><\/span><\/p>

@article{smallb,
\r\ntitle = {A small paper #1},
\r\nauthor = {I P Freely},
\r\nyear  = {1997},
\r\ndate = {1997-01-01},
\r\njournal = {The journal of small papers},
\r\nvolume = {-1},
\r\nnote = {to appear},
\r\nkeywords = {},
\r\npubstate = {published},
\r\ntppubtype = {article}
\r\n}
\r\n<\/pre><\/div>
Close<\/a><\/p><\/div><\/td><\/tr><\/table><\/div>\n","protected":false},"excerpt":{"rendered":"
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Nunc sit amet diam vel justo vestibulum pharetra et ac augue. Donec id metus a purus hendrerit feugiat. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Curabitur scelerisque nibh ut iaculis maximus. Nunc viverra justo tellus, eget finibus eros mattis et. Proin sapien ante, tempor ut convallis … Continue reading “Sample Home Page”<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-24","page","type-page","status-publish","hentry","no-sidebar","hfeed"],"_links":{"self":[{"href":"https:\/\/groups.cs.umass.edu\/wssl\/wp-json\/wp\/v2\/pages\/24","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/groups.cs.umass.edu\/wssl\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/groups.cs.umass.edu\/wssl\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/groups.cs.umass.edu\/wssl\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/groups.cs.umass.edu\/wssl\/wp-json\/wp\/v2\/comments?post=24"}],"version-history":[{"count":5,"href":"https:\/\/groups.cs.umass.edu\/wssl\/wp-json\/wp\/v2\/pages\/24\/revisions"}],"predecessor-version":[{"id":87,"href":"https:\/\/groups.cs.umass.edu\/wssl\/wp-json\/wp\/v2\/pages\/24\/revisions\/87"}],"wp:attachment":[{"href":"https:\/\/groups.cs.umass.edu\/wssl\/wp-json\/wp\/v2\/media?parent=24"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}