16 search results - page 3 / 4 » Network Coding Aware Dynamic Subcarrier Assignment in OFDMA ... |
WAC
2004
Springer
13 years 10 months ago
2004
Springer
We describe the motivation and design of a novel embedded systems architecture for large networks of small devices, tha canonical example being wireless sensor networks. The archit...
IJSNET
2010
12 years 11 months ago
2010
: Cooperative communications have been demonstrated to be effective in combating the multiple fading effects in wireless networks, and improving the network performance in terms of...
ICC
2007
IEEE
13 years 11 months ago
2007
IEEE
–Retransmission based schemes are not suitable for energy constrained wireless sensor networks. Hence, there is an interest in including parity bits in each packet for error cont...
ICASSP
2008
IEEE
13 years 11 months ago
2008
IEEE
We address the design and optimization of an energy-efficient lifting-based 2D transform for wireless sensor networks with irregular spatial sampling. The 2D transform is designe...
ICNP
2002
IEEE
13 years 10 months ago
2002
IEEE
We present the hybrid activation multiple access (HAMA) protocol for ad hoc networks. Unlike previous channel access scheduling protocols that activate either nodes or links only,...