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MOBIWAC
2006
ACM
16 years 1 months ago
Calibration-free WLAN location system based on dynamic mapping of signal strength
In this work we present a calibration-free system for locating wireless local area network devices, based on the radio frequency characteristics of such networks. Calibration proc...
Luís Felipe M. de Moraes, Bruno Astuto A. N...
ICUIMC
2009
ACM
16 years 2 months ago
Proposal and evaluation of multiple gateways distribution method for wireless mesh network
Researches on the wireless mesh network in which access points (APs) of a wireless LAN are connected by an ad-hoc networks are recently drawing much attention. In the wireless mes...
Masashi Ito, Toshihiro Shikama, Akira Watanabe
MOBICOM
2009
ACM
16 years 2 months ago
Capacity of large-scale CSMA wireless networks
In the literature, asymptotic studies of multi-hop wireless network capacity often consider only centralized and deterministic TDMA (time-division multi-access) coordination schem...
Chi-Kin Chau, Minghua Chen, Soung Chang Liew
MOBICOM
2005
ACM
16 years 1 months ago
MoB: a mobile bazaar for wide-area wireless services
We introduce MoB, an infrastructure for collaborative wide-area wireless data services. MoB proposes to change the current model of data services in the following fundamental ways...
Rajiv Chakravorty, Sulabh Agarwal, Suman Banerjee,...
MUM
2004
ACM
170views Multimedia» more  MUM 2004»
16 years 1 months ago
Multiple embedding using robust watermarks for wireless medical images
Within the expanding paradigm of medical imaging and wireless communications there is increasing demand for transmitting diagnostic medical imagery over error-prone wireless commu...
Dominic Osborne, Derek Abbott, Matthew Sorell, Der...