5657 search results - page 944 / 1132 » Micropayments for Wireless Communications |
149
click to vote
MOBICOM
2006
ACM
16 years 15 days ago
2006
ACM
RFID tags are being used in many diverse applications in increasingly large numbers. These capabilities of these tags span from very dumb passive tags to smart active tags, with t...
181
click to vote
MOBICOM
2006
ACM
16 years 15 days ago
2006
ACM
Indoor ranging and location in WLAN is possible through obtaining Round-Trip-Time (RTT) measurements at data link level. This procedure allows using the existing IEEE 802.11 WLAN ...
168
click to vote
MSWIM
2006
ACM
16 years 15 days ago
2006
ACM
Recent studies and publications have shown a demand for a secure method to proof someones or somenthings position via a communication channel. In this paper we present a concept a...
175
click to vote
SASN
2006
ACM
16 years 15 days ago
2006
ACM
Wireless sensor networks are typically deployed to measure the information field, rather than create an information field. However, by utilizing the radio on sensor nodes, it is...
161
click to vote
WOWMOM
2006
ACM
16 years 15 days ago
2006
ACM
The evolution of wireless devices along with the increase in user mobility have created new challenges such as network partitioning and intermittent connectivity. These new challe...