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MOBICOM
2004
ACM
14 years 2 months ago
Exploiting medium access diversity in rate adaptive wireless LANs
Recent years have seen the growing popularity of multi-rate wireless network devices (e.g., 802.11a cards) that can exploit variations in channel conditions and improve overall ne...
Zhengrong Ji, Yi Yang, Junlan Zhou, Mineo Takai, R...
PEWASUN
2004
ACM
14 years 2 months ago
Multipath routing and multiple description coding in ad-hoc networks: a simulation study
The nature of ad hoc networks makes it a challenge to offer connections with an assured quality. In order to improve the performance of the network, multipath routing in combinati...
Irene Fernández Díaz, Dick H. J. Epe...
GLOBECOM
2008
IEEE
14 years 3 months ago
Throughput Analysis of Wireless Relay Slotted ALOHA Systems with Network Coding
—This paper deals with a simple but essential two-hop wireless relay network employing network coding and a slotted ALOHA protocol. Network coding is a recent and highly regarded...
Daisuke Umehara, Tomoya Hirano, Satoshi Denno, Mas...
VTC
2010
IEEE
136views Communications» more  VTC 2010»
13 years 7 months ago
HARQ Aided Systematic LT Coding for Amplify-Forward and Decode-Forward Cooperation
—Systematic Luby Transform (SLT) codes constitute rateless codes, which are capable of adaptively adjusting their code rate depending on the channel quality without explicit chan...
Hoang Anh Ngo, Thanh Dang Nguyen, Lajos Hanzo
PERCOM
2003
ACM
14 years 8 months ago
MACA-P: A MAC for Concurrent Transmissions in Multi-Hop Wireless Networks
: This paper presents the initial design and performance study of MACA-P, a RTS/CTS based MAC protocol that enables simultaneous transmissions in multihop ad-hoc wireless networks....
Arup Acharya, Archan Misra, Sorav Bansal