{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,28]],"date-time":"2025-10-28T10:38:32Z","timestamp":1761647912367,"version":"3.41.0"},"reference-count":9,"publisher":"Association for Computing Machinery (ACM)","issue":"3","license":[{"start":{"date-parts":[[2011,11,29]],"date-time":"2011-11-29T00:00:00Z","timestamp":1322524800000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/www.acm.org\/publications\/policies\/copyright_policy#Background"}],"content-domain":{"domain":["dl.acm.org"],"crossmark-restriction":true},"short-container-title":["SIGMOBILE Mob. Comput. Commun. Rev."],"published-print":{"date-parts":[[2011,11,29]]},"abstract":"<jats:p>We have deployed a wireless network that operates in the white spaces of the TV band spectrum and covers most of Microsoft campus in Redmond, WA. Since the campus is large (approximately 1 mile x 1 mile), there are several shuttles that move employees from one building to another. We have used the white spaces network to enable a key productivity scenario on campus - Internet connectivity in campus shuttles. We have modified one such shuttle to operate over the TV band white spaces. A white space radio in this shuttle communicates with two base stations deployed on buildings on campus. Inside the shuttle, we bridge the white space connection to Wi-Fi, so that an employee's laptop that does not have an integrated white space radio can nevertheless connect to the Internet, using Wi-Fi within the shuttle, and white spaces between the shuttle and the base stations. To the best of our knowledge, this is the first network deployed over the TV white spaces.<\/jats:p>","DOI":"10.1145\/2073290.2073292","type":"journal-article","created":{"date-parts":[[2011,12,6]],"date-time":"2011-12-06T19:05:23Z","timestamp":1323198323000},"page":"2-9","update-policy":"https:\/\/doi.org\/10.1145\/crossmark-policy","source":"Crossref","is-referenced-by-count":22,"title":["A campus-wide testbed over the TV white spaces"],"prefix":"10.1145","volume":"15","author":[{"given":"Ranveer","family":"Chandra","sequence":"first","affiliation":[{"name":"Microsoft Research, Microsoft Corporation, Redmond, WA, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Thomas","family":"Moscibroda","sequence":"additional","affiliation":[{"name":"Microsoft Research, Microsoft Corporation, Redmond, WA, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Paramvir","family":"Bahl","sequence":"additional","affiliation":[{"name":"Microsoft Research, Microsoft Corporation, Redmond, WA, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Rohan","family":"Murty","sequence":"additional","affiliation":[{"name":"Department of EECS, Harvard University, Cambridge, MA, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"George","family":"Nychis","sequence":"additional","affiliation":[{"name":"Department of ECE, Carnegie Mellon University, Pittsburgh, PA, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Xiaohui","family":"Wang","sequence":"additional","affiliation":[{"name":"Department of ECE, Carnegie Mellon University, Pittsburgh, PA, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"320","published-online":{"date-parts":[[2011,11,29]]},"reference":[{"key":"e_1_2_1_1_1","unstructured":"IEEE 802.22 Working Group on WRANs http:\/\/www.ieee802.org\/22\/.  IEEE 802.22 Working Group on WRANs http:\/\/www.ieee802.org\/22\/."},{"key":"e_1_2_1_2_1","unstructured":"Office of Engineering and Technology Invites Proposals from Entities Seeking to be Designated TV Band Device Database Managers. November 2009.  Office of Engineering and Technology Invites Proposals from Entities Seeking to be Designated TV Band Device Database Managers. November 2009."},{"key":"e_1_2_1_3_1","doi-asserted-by":"publisher","DOI":"10.1145\/1592568.1592573"},{"key":"e_1_2_1_4_1","volume-title":"Manuscript","author":"Chandra R.","year":"2010","unstructured":"R. Chandra , T. Moscibroda , and X. Wang . The Impact of Heterogeneous Spectrum Availability in a Campus White Space Network . Manuscript , 2010 . R. Chandra, T. Moscibroda, and X. Wang. The Impact of Heterogeneous Spectrum Availability in a Campus White Space Network. 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