Building Wi-Fi Networks for Communities: Three Canadian Cases
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Scanless Fast Handoff Technique Based on Global Path-Cache for Wlans
Scanless fast handoff technique based on global Path-Cache for WLANs Wanalertlak, W., Lee, B., Yu, C., Kim, M., Park, S. M., & Kim, W. T. (2013). Scanless fast handoff technique based on global Path-Cache for WLANs. Journal of Supercomputing, 66(3), 1320-1349. doi:10.1007/s11227-012-0805-7 10.1007/s11227-012-0805-7 Springer Accepted Manuscript http://hdl.handle.net/1957/48745 http://cdss.library.oregonstate.edu/sa-termsofuse Journal of Supercomputing manuscript No. (will be inserted by the editor) Scanless Fast Handoff Technique Based on Global Path Cache for WLANs Weetit Wanalertlak · Ben Lee · Chansu Yu · Myungchul Kim · Seung-Min Park · Won-Tae Kim Received: date / Accepted: date Abstract Wireless LANs (WLANs) have been widely adopted and are more convenient as they are inter-connected as wireless campus networks and wire- less mesh networks. However, time-sensitive multimedia applications, which have become more popular, could suffer from long end-to-end latency in WLANs. This is due mainly to handoff delay, which in turn is caused by channel scan- ning. This paper proposes a technique called Global Path-Cache (GPC) that provides fast handoffs in WLANs. GPC properly captures the dynamic be- havior of the network and MSs, and provides accurate next-AP predictions to minimize the handoff latency. Moreover, the handoff frequencies are treated Weetit Wanalertlak and Ben Lee School of Electrical Engineering and Computer Science Oregon State University Corvallis, OR, 97331, USA Tel.: 1-541-737-3148 E-mail: {wanalewe,benl}@eecs.orst.edu Chansu -
The Philadelphia Story Learning from a Municipal Wireless Pioneer
The Philadelphia Story Learning from a Municipal Wireless Pioneer Joshua Breitbart, Author Naveen Lakshmipathy, Appendices Sascha D. Meinrath, Editor NEW AMERICA FOUNDATION 1 The Philadelphia Story Learning from a Municipal Wireless Pioneer Joshua Breitbart, Author Naveen Lakshmipathy, Appendices Sascha D. Meinrath, Editor Washington, DC Contents Executive Summary ...........................................................................................................................................1 Introduction..........................................................................................................................................................3 Keys To Successful Municipal Wireless Network Deployment......................................................................4 Welcome To Philadelphia ............................................................................................................................................7 About This Report ..........................................................................................................................................................8 Philadelphia A Case Study..........................................................................................................9 Pilot Project.......................................................................................................................................................................9 The Executive Committee .........................................................................................................................................10 -
In Blue Are the Updates Since the Last 1 June 2007 Summary)
Muniwireless.com 1 August 2007 list of US cities and regions (in blue are the updates since the last 1 June 2007 summary) Region and citywide networks Tempe AZ MobilePro Chandler AZ MobilePro Pleasanton CA Network Anatomy Concord CA MetroFi, phase 1 rolled out Marina del Rey CA Planet Halo Foster City CA MetroFi Pacifica CA Veraloft Galt CA Softcom Anaheim CA EarthLink Mountain View CA Google Cerritos CA Cupertino CA MetroFi Sunnyvale CA MetroFi Santa Clara CA MetroFi Lompoc CA Hermosa Beach CA free Internet access San Diego Indian tribal villages CA West Hollywood CA Riverside CA AT&T, MetroFi - only a downtown hotzone for now Vail CO CenturyTel Longmont CO MobilePro St. Cloud FL Deployed and managed by Hewlett Packard Monticello FL Winter Park FL outdoor only Kissimmee FL Motorola, Scientel Adel GA Rome GA GTS Linton IN Scottsburg IN Brownsburg IN Moving Target Marion IN Western Kansas KS Lexington KY Owensboro KY Vivian LA Princeton MA Cape Cod MA Brookline MA Galaxy, Strix, multi-use network including public safety Rockland ME Redzone Wireless Thomaston ME Redzone Wireless Annapolis MD Annapolis Wireless Allegany County MD Coldwater MI operated by Coldwater Board of Public Utilities Bronson MI operated by Coldwater Board of Public Utilities Quincy MI operated by Coldwater Board of Public Utilities Tekonsha MI operated by Coldwater Board of Public Utilities Grand Haven MI Azulstar Ferrysburg MI Spring Lake MI Gladstone MI Washtenaw County MI 20/20 Communications Buffalo MN Chaska MN Moorhead MN Nevada MO Southaven MS Los Lunas NM Rio -
Appendix A: Complaints by Service Provider
Appendix A ‐ Complaints by Service Provider Complaints Change all % of Concluded Resolved Closed Resolved Closed Accepted Issued Accepted Rejected Accepted Y/Y % Provider Accepted and Concluded Complaints Pre‐Investigation Investigation Recommendation Decision #100 0.0% 0 0.0% 0 0 0 0 0 0 0 0 0 1010100 0.0% 0 0.0% 0 0 0 0 0 0 0 0 0 1010580 0.0% 0 0.0% 0 0 0 0 0 0 0 0 0 1010620 0.0% 0 0.0% 0 0 0 0 0 0 0 0 0 1010738 0.0% 0 0.0% 0 0 0 0 0 0 0 0 0 1011295.com 0.0% 0 0.0% 0 0 0 0 0 0 0 0 0 295.ca 0.0% 0 0.0% 0 0 0 0 0 0 0 0 0 3Web 0.0% 0 ‐100.0% 0 0 0 0 0 0 0 0 0 450Tel 0.0% 0 0.0% 0 0 0 0 0 0 0 0 0 768812 Ontario Inc. 0.0% 0 0.0% 0 0 0 0 0 0 0 0 0 8COM 0.1% 8 ‐88.4% 10 2 0 8 0 0 0 0 0 A dimension humaine 0.0% 0 0.0% 0 0 0 0 0 0 0 0 0 Acanac Inc. 0.6% 64 ‐16.9% 64 37 1224 0 0 0 0 Access Communications Inc. 0.0% 1 0.0% 1 0 1 0 0 0 0 0 0 Achatplus Inc. 0.0% 0 0.0% 0 0 0 0 0 0 0 0 0 ACN Canada 0.8% 82 9.3% 81 54 2 22 3 0 0 0 0 AEBC Internet Corporation 0.0% 0 0.0% 0 0 0 0 0 0 0 0 0 AEI Internet 0.0% 3 ‐40.0% 5 0 0 41 0 0 0 0 AIC Global Communications 0.0% 1 0.0% 1 0 0 1 0 0 0 0 0 Alberta High Speed 0.0% 0 0.0% 0 0 0 0 0 0 0 0 0 Allstream Inc. -
1 a Privacy Analysis of the Six Proposals for San Francisco
A Privacy Analysis of the Six Proposals for San Francisco Municipal Broadband Six companies have proposed plans to bring municipal broadband to San Francisco. They range from approaches where users will pay monthly fees, to advertising-supported services and free services. Whatever the City's approach, we think it is important that the accepted proposal respect Californian's fundamental right to privacy. San Franciscans have the right to a network that respects privacy and autonomy, one that allows users to explore what the Internet has to offer, including information about medical conditions and the use of online banking, without fear of government or commercial surveillance and intrusion. In the summary below, we compare the six proposals against a model standard of privacy rights. This comparison only judges the proposals on privacy rights; other important interests, such as bridging the digital divide, reliability in service, and quality of service, are not considered. Again, we applaud City officials for their efforts to bring municipal broadband to San Francisco. This effort is an important experiment in public policy, one that we fully support. Our efforts are intended not to slow down or frustrate this important process, but rather to ensure that the network respects privacy rights. Background On October 19, 2005, the ACLU of Northern California, Electronic Frontier Foundation (EFF), and the Electronic Privacy Information Center (EPIC) submitted comments to TechConnect concerning the privacy implications of municipal broadband access. In that letter, the groups raised a series of privacy issues that sought to focus attention on whether uses of the municipal broadband network will have secure and private access to the Internet (see Appendix A). -
Municipal Broadband: Challenges and Perspectives
Federal Communications Law Journal Volume 59 Issue 1 Article 4 12-2006 Municipal Broadband: Challenges and Perspectives Craig Dingwall Mintz Levin Cohn Ferris Glovsky and Popeo Follow this and additional works at: https://www.repository.law.indiana.edu/fclj Part of the Administrative Law Commons, Antitrust and Trade Regulation Commons, Communications Law Commons, and the Legislation Commons Recommended Citation Dingwall, Craig (2006) "Municipal Broadband: Challenges and Perspectives," Federal Communications Law Journal: Vol. 59 : Iss. 1 , Article 4. Available at: https://www.repository.law.indiana.edu/fclj/vol59/iss1/4 This Article is brought to you for free and open access by the Law School Journals at Digital Repository @ Maurer Law. It has been accepted for inclusion in Federal Communications Law Journal by an authorized editor of Digital Repository @ Maurer Law. For more information, please contact [email protected]. Municipal Broadband: Challenges and Perspectives Craig Dingwall* I. INTRODUCTION AND SUMMARY ................................................ 68 II. BROADBAND DEMAND ............................................................. 69 III. POSSIBLE JUSTIFICATIONS FOR MUNICIPAL BROADBAND ............. 76 IV. SPEED, FEATURE, AND PRICE CONSIDERATIONS ....................... 77 V. MUNICIPAL BROADBAND STATUS ............................................. 81 A. MunicipalBroadband Deployment ..................................... 81 B. State and FederalLegislation ................................................. 85 C. Nixon v. -
ANCHORAGE to GO “FREE WIRELESS” THIS SUMMER National Firm Awarded Contract for Wireless Services in Downtown First
press_release_20070618 Home | Departments | Mayor | Assembly | Employee Directory | Contact Us | Find You are here : Home > Mayor's Office > press_release_20070618 spacer spacer spacer For Immediate Release Contact: Julie Hasquet June 18, 2007 343-7103 ANCHORAGE TO GO “FREE WIRELESS” THIS SUMMER National Firm Awarded Contract for Wireless Services in Downtown First Downtown Anchorage is scheduled to be “wireless” with free Internet access this summer, under the terms of a license agreement the Municipality plans to award to the leading national wireless broadband service provider, Mayor Mark Begich announced today. The contract with MetroFi, Inc., of Mountain View, Calif., calls for the company to build a wireless broadband network using city facilities such as light poles and buildings. Initially scheduled for the downtown, the network would eventually be expanded to include the rest of Anchorage. The contract is subject to approval by the Anchorage Assembly. It is scheduled for action on June 26. “Cities across America are starting to experience the cutting edge benefits of wireless technology,” Mayor Begich said. “Anchorage will soon be part of this trend which is improving city services and connecting its citizens with government and businesses.” MetroFi will offer free wireless services to Anchorage residents, visitors and businesses working, visiting or living in the downtown core. Additional services, at competitive pricing, will also be available to residents, businesses and Anchorage’s municipal government. The selection of MetroFi was conducted through a Request for Proposal competitive process. Six firms, both in-state and out-of-state, submitted proposals. MetroFi was selected as the best proposal based on experience, its successful deployment of wireless technology in other cities and what it offers Anchorage. -
Developing Municipal Wireless Infrastructure
Developing Municipal Wireless Infrastructure Catherine A. Middleton Ryerson University digital.library.ryerson.ca/object/61 Please Cite: Middleton, C. A. (2009). Developing municipal wireless infrastructure. Public Sector Digest, Summer, 37-41. library.ryerson.ca TECHNOLOGY PARIS , France, is a leader in providing free Wi-Fi access to both residents and visitors. Developing Municipal Wireless Infrastructure BY CATHERINE MIDDLETON In the middle of this decade, there was great interest in the municipal service delivery, and improving citizens’ access to the development of municipal wireless networks. Recognizing that web. Large-scale, high profile projects were planned in cities like internet access was becoming an essential service, Toronto, San Francisco, and Philadelphia. In 2007, the municipalities considered building wireless networks as a means website muniwireless.com estimated that there were more than of fostering economic development, improving efficiency of 400 ‘muni Wi-Fi’ projects planned, under development or www.publicsectordigest.com Summer 2009 Public Sector Digest 3 7 The early hype and excitement has been replaced with a “” much more realistic outlook on what wireless networks can and cannot do for municipalities. actually operational in the United States. By late 2007, however, because the private company could generate revenues by it became evident that the espoused benefits of municipal providing internet access to local residences. wireless networks were not as easy to achieve as initially anticipated. Networks were abandoned, scaled back or delayed, It is now clear that, to be viable, this approach requires an as Earthlink, Google, MetroFi and other corporate partners ongoing financial commitment from the municipality as an exited the municipal wireless sector. -
Lenard Files Comments with FCC On
Before the Federal Communications Commission Washington, D.C. 20544 In the Matter of ) ) Service Rules for Advanced Wireless Services ) WT Docket No. 07-195 In the 2155-2175 MHz Band ) COMMENTS OF THOMAS M. LENARD, PH.D. PRESIDENT AND SENIOR FELLOW THE TECHNOLOGY POLICY INSTITUTE I. INTRODUCTION I am submitting these comments in response to the Notice of Proposed Rulemaking on Service Rules for Advanced Wireless Services in the 2155-2175 MHz band (AWS-3).1 The Commission is proposing to auction the AWS-3 spectrum (which includes a 5 MHz guard band) subject to rules that would require the winner to offer a basic tier of free wireless broadband service that virtually the entire U.S. population could access.2 The rules also require the service to filter out “indecent” material. The service conditions are similar to those in an application submitted by M2Z in May, 2006 to obtain this spectrum for free. Under the current proposal, the winner of the spectrum 1 These comments represent the views of the author and not necessarily the views of the Technology Policy Institute, its board or its staff. 2 http://hraunfoss.fcc.gov/edocs_public/attachmatch/FCC-07-164A1.pdf must provide a basic free 768 kilobits per second service that would reach 50 percent of the population in four years and 95 percent of the population in ten years.3 These comments make the following points: The proposal to allocate the AWS-3 spectrum for a specific use represents a step backward from a market-based approach in favor of the command-and- control approach that had been largely abandoned due to its inherent inefficiency. -
Participatory Democracy and the Radio Spectrum in Canada and Uruguay
-l UNIVERSITÉ DU QUÉBEC À MONTRÉAL LIFE-MEDIA FOR A WIRELESS WORLD: PARTICIPATORY DEMOCRACY AND THE RADIO SPECTRUM IN CANADA AND URUGUAY THÈSE PRÉSENTÉE COMME EXIGENCE PARTIELLE DU DOCTORAT EN COMMUNICATION PAR EVAN LIGHT NOVEMBRE 2012 UNIVERSITÉ DU QUÉBEC À MONTRÉAL Service des bibliothèques Avertissement La diffusion de cette thèse se fait dans le respect des droits de son auteur, qui a signé le formulaire Autorisation de reproduire et de diffuser un travail de recherche de cycles supérieurs (SOU-522- Rév.01-2006). Cette autorisation stipule que «conformément à l'article 11 du Règlement no 8 des études de cycles supérieurs, [l'auteur] concède à l'Université du Québec à Montréal une licence non exclusive d'utilisation et de publication de la totalité ou d'une partie importante de [son] travail de recherche pour des fins pédagogiques et non commerciales. Plus précisément, [l'auteur] autorise l'Université du Québec à Montréal à reproduire, diffuser, prêter, distribuer ou vendre des copies de [son] travail de recherche à des fins non commerciales sur quelque support que ce soit, y compris l'lntern~t. Cette licence et cette autorisation n'entraînent pas une renonciation de [la] part [de l'auteur] à [ses] droits moraux ni à [ses] droits de propriété intellectuelle. Sauf entente contraire, [l'auteur] conserve la liberté de diffuser et de commercialiser ou non ce travail dont [il] possède un exemplaire.» - - --- - - - - - - - ---- - - - - - ---- UNIVERSITÉ DU QUÉBEC À MONTRÉAL MÉDIAS DE VIE POUR LTN MONDE SANS-FILS: LA DÉMOCRATIE PARTICIPATIVE ET LE SPECTRE RADIOÉLECTRIQUE AU CANADA ET EN URUGUAY THÈSE PRÉSENTÉE COMME EXIGENCE PARTIELLE DU DOCTORAT EN COMMUNICATION PAR EVANLIGHT NOVEMBRE 2012 REMERCIEMENTS While many people have helped me through this five-year journey, 1 must begin with a thank you to my wife Joanne who moved across the country and in with me the day before 1 started this crazy affair. -
The “Affordable Access Coalition”
Telecom Notice of Consultation CRTC 2015-134 Phase 1 Intervention of the Affordable Access Coalition 14 July 2015 The “Affordable Access Coalition” Phase 1 Intervention Telecom Notice of Consultation CRTC 2015-134 Review of basic telecommunications services 14 July 2015 Telecom Notice of Consultation CRTC 2015-134 Phase 1 Intervention of the Affordable Access Coalition 14 July 2015 TABLE OF CONTENTS Executive Summary ............................................................................................................ 3 Glossary & List of Abbreviations ..................................................................................... 13 Tables and Figures ........................................................................................................... 14 1. Introduction and key positions ................................................................................... 1 2. Responses to consultation questions ...................................................................... 19 Canadians’ evolving needs for telecommunications service (Q1 – Q2) ........................ 19 The Commission’s role regarding access to basic telecom services (Q3 – Q7)............ 68 Regulatory measures for basic telecommunications services (Q8 – Q13) .................. 114 3. The Need for Ongoing Monitoring .......................................................................... 129 4. Conclusion ............................................................................................................... 131 Appendices: Appendix “A”: -
Will Access to the Net Be a Privilege Or a Right?
Winter/Spring 1996 Netizens and Online Access Volume 7 No 1 “People need communication to represent themselves, and e-mail for that reason, as well as Netnews.” from a post at the San Francisco Public Library during the NTIA online conference, Nov. 14-21, 1994 Will Access to the Net only an important concern for the individuals involved, it is also a concern for those online who will benefit Be a Privilege or a Right? from the broadest participation of all and their contribu- tions to the online community. Those who have to pay This issue of the Amateur Computerist is on the by the hour or by the amount of data they use, are subject of Netizens and Online Access. The issue dis- limited in what they are able or willing to contribute. cusses both the cooperative online community and the Also, commercial profit oriented access has led to abuse effort to extend access to the online community. We have of Usenet. While those connecting from academic or included articles about the development of the online community networking sites must often agree to act Usenet community and about the challenges it faces. according to acceptable use policies which prohibit Also, this issue contains articles about efforts to extend advertising, chain letters, pyramid schemes, etc, some access to the Net (to Usenet, e-mail and a text based commercial sites have been less willing to enforce browser like lynx), to those who are not yet online but acceptable use policies to prevent such abuse. who want to contribute to the Net.