80 search results - page 14 / 16 » On using transmission overhead efficiently for channel estim... |
MOBISYS
2010
ACM
13 years 8 months ago
2010
ACM
We build an efficient and reliable data transport protocol on top of the Short Message Service (SMS). We conduct a series of experiments to characterize SMS behaviour under bursty...
ICC
2008
IEEE
14 years 6 days ago
2008
IEEE
Abstract— We propose an enhanced physical-layer authentication scheme for multi-carrier wireless systems, where transmission bursts consist of multiple frames. More specifically...
PAM
2007
Springer
13 years 12 months ago
2007
Springer
Cross-traffic data rate over the tight link of a path can be estimated using different active probing packet dispersion techniques. Many of these techniques send large amounts of p...
INFOCOM
2010
IEEE
13 years 4 months ago
2010
IEEE
—Previous packet length optimizations for sensor networks often employ a fixed optimal length scheme, while in this study we present DPLC, a Dynamic Packet Length Control scheme...
PCM
2005
Springer
13 years 11 months ago
2005
Springer
Since the H.264 video coding standard becomes quite popular for transmission of diverse multimedia data due to its high coding efficiency, bit allocation and buffer management sche...