639 search results - page 88 / 128 » Minimizing transmission energy in wireless video communicati... |
CORR
2010
Springer
13 years 5 months ago
2010
Springer
We investigate optimal routing and scheduling strategies for multi-hop wireless networks with rateless codes. Rateless codes allow each node of the network to accumulate mutual in...
GLOBECOM
2007
IEEE
14 years 2 months ago
2007
IEEE
— In this paper, we consider the design of synchronization-aware distributed space-time codes, which we denote as diagonal distributed space-time codes (DDSTC), for N relay nodes...
CSE
2009
IEEE
14 years 3 months ago
2009
IEEE
Abstract—Today’s wirelessly networked embedded systems underlie a vast array of electronic devices, performing computation, communication, and input/output. A major design goal...
GLOBECOM
2007
IEEE
14 years 2 months ago
2007
IEEE
— Fixed and mobile relays are used, among other applications, in the downlink of cellular communications systems. Cooperation between relays can greatly increase their benefits ...
ICC
2007
IEEE
14 years 2 months ago
2007
IEEE
— The standard IEEE 802.15.4 medium access control (MAC) protocol is designed for low-power transmissions in low-rate and short-distance wireless personal area networks (WPANs). ...