Sciweavers

366 search results - page 35 / 74
» Communication Complexity with Synchronized Clocks
Sort
View
JSAC
2008
92views more  JSAC 2008»
14 years 11 months ago
Multiband OFDM for Covert Acoustic Communications
A multiband OFDM transmitter and receiver are presented for underwater communications at low SNR. Compared with a single-band OFDM scheme, the multiband approach leads to a conside...
Geert Leus, Paul A. van Walree
HICSS
2003
IEEE
215views Biometrics» more  HICSS 2003»
15 years 5 months ago
A Field Study of Use of Synchronous Chat in Online Courses
A field study of Computer Mediated Communication (CMC) as used in higher education asks the questions, "Will students take part in synchronous chat sessions if they are sched...
David H. Spencer, Starr Roxanne Hiltz
INFOCOM
2006
IEEE
15 years 5 months ago
A Packing Approach to Compare Slotted and Non-Slotted Medium Access Control
— In multi-hop ad hoc networks, the efficiency of a medium access control protocol under heavy traffic load depends mainly on its ability to schedule a large number of simultan...
Mathilde Durvy, Patrick Thiran
INFOCOM
2008
IEEE
15 years 6 months ago
Algorithms for Low-Latency Remote File Synchronization
The remote file synchronization problem is how to update an outdated version of a file located on one machine to the current version located on another machine with a minimal am...
Hao Yan, Utku Irmak, Torsten Suel
ICRA
2008
IEEE
165views Robotics» more  ICRA 2008»
15 years 6 months ago
An almost communication-less approach to task allocation for multiple Unmanned Aerial Vehicles
— In this paper, we present a scalable, decentralized task allocation algorithm for a group of unknown number of Unmanned Aerial Vehicles (UAVs), which are equipped with GPS rece...
Peng Cheng, Vijay Kumar