5657 search results - page 896 / 1132 » Micropayments for Wireless Communications |
178
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ISOLA
2004
Springer
16 years 6 hour ago
2004
Springer
Abstract. This paper presents a formal analysis of the device discovery phase of the Bluetooth wireless communication protocol. The performance of this process is the result of a c...
187
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MWCN
2004
Springer
16 years 45 min ago
2004
Springer
Abstract This paper investigates the performance of a multihop radio access network. In our testbed, nodes communicate to one access point using IEEE 802.11b and AODV routing. We m...
186
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WWIC
2004
Springer
15 years 12 months ago
2004
Springer
Abstract. With cached greedy geocast, we propose an enhanced forwarding scheme for geocast especially in highly mobile ad hoc networks. We will show, that a cache for presently unf...
165
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DATE
2003
IEEE
15 years 12 months ago
2003
IEEE
The architectural study of wireless communication systems typically requires simulations with high-level models for different analog and RF blocks. Among these blocks, frequency-t...
184
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ISWC
2003
IEEE
15 years 12 months ago
2003
IEEE
In this paper we describe the MIThril 2003 wearable computing research platform. MIThril 2003 is a proven, accessible architecture that combines inexpensive, commodity hardware, a...