388 search results - page 59 / 78 » Communication chains and multitasking |
CRYPTO
2005
Springer
14 years 1 months ago
2005
Springer
Broadcast encryption schemes allow a message sender to broadcast an encrypted data so that only legitimate receivers decrypt it. Because of the intrinsic nature of one-to-many comm...
MOBICOM
2010
ACM
13 years 8 months ago
2010
ACM
In this work, we study physical-layer identification of passive UHF RFID tags. We collect signals from a population of 70 tags using a purpose-built reader and we analyze time dom...
AI
2005
Springer
13 years 7 months ago
2005
Springer
Proactive information delivery is critical to achieving effective teamwork. However, existing theories do not adequately address proactive information delivery. This paper present...
GLOBECOM
2010
IEEE
13 years 6 months ago
2010
IEEE
In this paper, we propose a novel Space-Time Shift Keying (STSK) modulation scheme for MIMO communication systems, where the concept of spatial modulation is extended to include bo...
ICIP
2003
IEEE
14 years 9 months ago
2003
IEEE
This paper is concerned with the efficient transmission of scalable compressed images with complex dependency structures over lossy communication channels. Our recent work propose...