5657 search results - page 848 / 1132 » Micropayments for Wireless Communications |
159
click to vote
ESORICS
2009
Springer
16 years 1 months ago
2009
Springer
The proliferation of mobile devices has given rise to novel user-centric applications and services. In current mobile systems, users gain access to remote servers over mobile netwo...
234
click to vote
WIMOB
2009
IEEE
16 years 1 months ago
2009
IEEE
—In ubiquitous computing, localization of users in indoor environments is a challenging issue. On the one hand, localization data needs to have fine granularity to provide reaso...
214
click to vote
IWCMC
2009
ACM
16 years 1 months ago
2009
ACM
We propose a single carrier joint frequency domain equalization and interference cancellation (FDE-IC) with diversity combining for different relaying schemes. We consider amplif...
164
Voted
AINA
2008
IEEE
16 years 1 months ago
2008
IEEE
— Opportunistic communication allows humans equipped with mobile devices to exchange information via a wireless link whenever they are nearby. This work examines the performance ...
202
click to vote
GLOBECOM
2008
IEEE
16 years 1 months ago
2008
IEEE
—In a distributed wireless network, it is possible to employ several relays and mimic a multiple antenna transmission system. In this paper we propose a MAC layer solution that a...