MOBICOM
2009
ACM
13 years 10 months ago
2009
ACM
There has been burgeoning interest in wireless technologies that can use wider frequency spectrum. Technology advances, such as 802.11n and ultra-wideband (UWB), are pushing towar...
MOBICOM
2009
ACM
13 years 10 months ago
2009
ACM
Modern wireless interfaces support a physical layer capability called Message in Message (MIM). Briefly, MIM allows a receiver to disengage from an ongoing reception, and engage ...
MOBICOM
2009
ACM
13 years 10 months ago
2009
ACM
In the literature, asymptotic studies of multi-hop wireless network capacity often consider only centralized and deterministic TDMA (time-division multi-access) coordination schem...
MOBICOM
2009
ACM
13 years 10 months ago
2009
ACM
A growing number of mobile computing applications are centered around the user’s location. The notion of location is broad, ranging from physical coordinates (latitude/longitude...
MOBICOM
2009
ACM
13 years 10 months ago
2009
ACM
MOBICOM
2009
ACM
13 years 10 months ago
2009
ACM
We address the connectivity of large-scale ad hoc cognitive radio networks, where secondary users exploit channels temporarily and locally unused by primary users and the existenc...
MOBICOM
2009
ACM
13 years 10 months ago
2009
ACM
MOBICOM
2009
ACM
13 years 10 months ago
2009
ACM
Wireless sensor networks (WSNs) have been increasingly available for critical applications such as security surveillance and environmental monitoring. An important performance mea...
MOBICOM
2009
ACM
13 years 10 months ago
2009
ACM
We consider the problem of localizing wireless nodes in an outdoor, open-space environment, using ad-hoc radio ranging mea
MOBICOM
2009
ACM
13 years 10 months ago
2009
ACM