466 search results - page 56 / 94 » Opportunistic networking in OMNeT |
IWCMC
2009
ACM
14 years 2 months ago
2009
ACM
In wireless communication systems, adaptive modulation and coding (AMC) is used to improve the downlink (DL) spectral efficiency by exploiting the underlying channel condition. Ho...
SIGCOMM
2010
ACM
13 years 7 months ago
2010
ACM
Diversity is an intrinsic property of wireless networks. Recent years have witnessed the emergence of many distributed protocols like ExOR, MORE, SOAR, SOFT, and MIXIT that exploi...
MOBIHOC
2012
ACM
11 years 10 months ago
2012
ACM
Mobile devices are increasingly being relied on for services that go beyond simple connectivity and require more complex processing. Fortunately, a mobile device encounters, possi...
INFOCOM
2009
IEEE
14 years 2 months ago
2009
IEEE
—Vehicular Internet access via open WLAN access points (APs) has been demonstrated to be a feasible solution to provide opportunistic data service to moving vehicles. Using an in...
CAISE
2006
Springer
13 years 11 months ago
2006
Springer
Abstract. We propose a new approach to collaborative filtering in mobile tourist information systems based on spatio-temporal proximity in social contexts. Users store ratings and ...