184 search results - page 29 / 37 » Performance Measurement of Mobile Marketing in Multi-Channel... |
MOBICOM
2010
ACM
13 years 7 months ago
2010
ACM
We report a first-of-its-kind realization of directional transmission for smartphone-like mobile devices using multiple passive directional antennas, supported by only one RF chai...
MOBIQUITOUS
2007
IEEE
14 years 1 months ago
2007
IEEE
Client side caching of location dependent queries is an important technique for improving performance of location-based services. Most of the existing research in this area has fo...
IROS
2007
IEEE
14 years 1 months ago
2007
IEEE
— Toward obtaining a compact and multiresolution representation of 2D range scans, a wavelet framework is proposed for encoding an orientation measure called Running Angle (RA). ...
AR
2010
2010
Development of a Visual Odometry System for a Wheeled Robot on Loose Soil using a Telecentric Camera
13 years 7 months ago
In this paper, the development of a three-dimensional (3-D) odometry system for wheeled robots on loose soil in an application of planetary exploration is described. When a wheele...
ADHOC
2007
13 years 7 months ago
2007
While it has been argued that application-layer overlay protocols can enhance services in mobile ad-hoc networks, hardly any empirical data is available on the throughput and dela...