29 search results - page 5 / 6 » Cooperative Transmission for Underwater Acoustic Communicati... |
MOBIHOC
2008
ACM
14 years 4 months ago
2008
ACM
Due to the long propagation delay and high error rate of acoustic channels, it is very challenging to provide reliable data transfer for time-critical applications in an energy-ef...
ISCC
2006
IEEE
2006
IEEE
Time-Critical Underwater Sensor Diffusion with No Proactive Exchanges and Negligible Reactive Floods
13 years 11 months ago
— In this paper we study multi-hop ad hoc routing in a scalable Underwater Sensor Network (UWSN), which is a novel network paradigm for ad hoc investigation of the world below th...
INFOCOM
2010
IEEE
13 years 3 months ago
2010
IEEE
In this paper, we investigate the multi-channel MAC problem in underwater acoustic sensor networks. To reduce hardware cost, only one acoustic transceiver is often preferred on ev...
GLOBECOM
2007
IEEE
13 years 11 months ago
2007
IEEE
Abstract—Symbol synchronization in traditional hardwaredriven communication systems has relied on the transmission of training sequences of symbols just before the beginning of t...
CANS
2008
Springer
13 years 7 months ago
2008
Springer
Abstract. Wireless sensors are low power devices which are highly constrained in terms of computational capabilities, memory, and communication bandwidth. While battery life is the...