476 search results - page 31 / 96 » Distributed Cooperation and Diversity for Hybrid Wireless Ne... |
QSHINE
2009
IEEE
14 years 2 months ago
2009
IEEE
Exploiting features of high density wireless sensor networks represents a challenging issue. In this work, the training of a sensor network which consists of anonymous and asynchro...
VTC
2007
IEEE
14 years 2 months ago
2007
IEEE
— This work presents and analyzes a cooperative relaying approach which offers large scale spatial diversity and an additional coding advantage in a virtual antenna array. It uti...
MONET
2011
12 years 10 months ago
2011
Cooperation among wireless nodes has been recently proposed for improving the physical layer (PHY) security of wireless transmission in the presence of multiple eavesdroppers. Whil...
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...
ICC
2008
IEEE
14 years 2 months ago
2008
IEEE
— Cooperative Peer-to-Peer Repair (CPR) has been proposed to recover from packet losses incurred during 3G broadcast. CPR leverages the increasing presence of multi-homed mobile ...