The active badge location system
ACM Transactions on Information Systems (TOIS)
Fair scheduling in wireless packet networks
SIGCOMM '97 Proceedings of the ACM SIGCOMM '97 conference on Applications, technologies, architectures, and protocols for computer communication
The Cricket location-support system
MobiCom '00 Proceedings of the 6th annual international conference on Mobile computing and networking
The effect of first-hop wireless bandwidth allocation on end-to-end network performance
NOSSDAV '02 Proceedings of the 12th international workshop on Network and operating systems support for digital audio and video
Characterizing user behavior and network performance in a public wireless LAN
SIGMETRICS '02 Proceedings of the 2002 ACM SIGMETRICS international conference on Measurement and modeling of computer systems
A power control MAC protocol for ad hoc networks
Proceedings of the 8th annual international conference on Mobile computing and networking
Analysis of a campus-wide wireless network
Proceedings of the 8th annual international conference on Mobile computing and networking
The Location Stack: A Layered Model for Location in Ubiquitous Computing
WMCSA '02 Proceedings of the Fourth IEEE Workshop on Mobile Computing Systems and Applications
Hot-Spot Congestion Relief in Public-Area Wireless Networks
WMCSA '02 Proceedings of the Fourth IEEE Workshop on Mobile Computing Systems and Applications
UCAN: a unified cellular and ad-hoc network architecture
Proceedings of the 9th annual international conference on Mobile computing and networking
Challenge: ubiquitous location-aware computing and the "place lab" initiative
Proceedings of the 1st ACM international workshop on Wireless mobile applications and services on WLAN hotspots
End-to-end throughput and delay assurances in multihop wireless hotspots
Proceedings of the 1st ACM international workshop on Wireless mobile applications and services on WLAN hotspots
Characterizing mobility and network usage in a corporate wireless local-area network
Proceedings of the 1st international conference on Mobile systems, applications and services
Anonymous Usage of Location-Based Services Through Spatial and Temporal Cloaking
Proceedings of the 1st international conference on Mobile systems, applications and services
802.11 denial-of-service attacks: real vulnerabilities and practical solutions
SSYM'03 Proceedings of the 12th conference on USENIX Security Symposium - Volume 12
PAWNs: Satisfying the need for ubiquitos secure connectivity and location services
IEEE Wireless Communications
WLAN-GPRS integration for next-generation mobile data networks
IEEE Wireless Communications
Cellular access control and charging for mobile operator wireless local area networks
IEEE Wireless Communications
IEEE Wireless Communications
New high-rate wireless LAN standards
IEEE Communications Magazine
Wireless LAN access network architecture for mobile operators
IEEE Communications Magazine
Design and implementation of a WLAN/cdma2000 interworking architecture
IEEE Communications Magazine
The QoS-RWP mobility and user behavior model for public area wireless networks
Proceedings of the 9th ACM international symposium on Modeling analysis and simulation of wireless and mobile systems
Enabling Java mobile computing on the IBM Jikes research virtual machine
PPPJ '06 Proceedings of the 4th international symposium on Principles and practice of programming in Java
Cooperative content dissemination in multi-channel WLAN hotspots
Computer Networks: The International Journal of Computer and Telecommunications Networking
Mobile JikesRVM: A framework to support transparent Java thread migration
Science of Computer Programming
Usability improvements for WLAN access
HCI'07 Proceedings of the 12th international conference on Human-computer interaction: interaction design and usability
QoS provisioning for large-scale multi-ap WLANs
Ad Hoc Networks
Scheduling links for heavy traffic on interfering routes in wireless mesh networks
Computer Networks: The International Journal of Computer and Telecommunications Networking
Local heuristic for the refinement of multi-path routing in wireless mesh networks
Computer Networks: The International Journal of Computer and Telecommunications Networking
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In recent years, wireless Interact service providers (WISPs) have established Wi-Fi hotspots in increasing numbers at public venues, providing local coverage to traveling users and empowering them with the ability to access email, Web, and other Internet applications on the move. In this paper, we observe that while the mobile computing landscape has changed both in terms of number and type of hotspot venues, there are several technological and deployment challenges remaining before hotspots can become an ubiquitous infrastructure. These challenges include authentication, security, coverage, management, location services, billing, and interoperability. We discuss existing research, the work of standards bodies, and the experience of commercial hotspot providers in these areas, and then describe compelling open research questions that remain.