A wireless local area network employing distributed radio bridges
Wireless Networks
Methods for packet combining in HARQ systems over bursty channels
Mobile Networks and Applications
A rate-adaptive MAC protocol for multi-Hop wireless networks
Proceedings of the 7th annual international conference on Mobile computing and networking
Opportunistic media access for multirate ad hoc networks
Proceedings of the 8th annual international conference on Mobile computing and networking
Wireless Communications: Principles and Practice
Wireless Communications: Principles and Practice
Voice transmission in an IEEE 802.11 WLAN based access network
WOWMOM '01 Proceedings of the 4th ACM international workshop on Wireless mobile multimedia
Divert: fine-grained path selection for wireless LANs
Proceedings of the 2nd international conference on Mobile systems, applications, and services
IEEE 802.11 rate adaptation: a practical approach
MSWiM '04 Proceedings of the 7th ACM international symposium on Modeling, analysis and simulation of wireless and mobile systems
Exploiting medium access diversity in rate adaptive wireless LANs
Proceedings of the 10th annual international conference on Mobile computing and networking
Reconsidering wireless systems with multiple radios
ACM SIGCOMM Computer Communication Review
Out of Order Incremental CRC Computation
IEEE Transactions on Computers
Low-latency wireless video over 802.11 networks using path diversity
ICME '03 Proceedings of the 2003 International Conference on Multimedia and Expo - Volume 1
Capacity of MIMO systems with antenna selection
IEEE Transactions on Wireless Communications
Packet combining in sensor networks
Proceedings of the 3rd international conference on Embedded networked sensor systems
Design and implementation of a multi-channel multi-interface network
REALMAN '06 Proceedings of the 2nd international workshop on Multi-hop ad hoc networks: from theory to reality
Impacts of channel variability on link-level throughput in wireless networks
SIGMETRICS '06/Performance '06 Proceedings of the joint international conference on Measurement and modeling of computer systems
Analyzing the MAC-level behavior of wireless networks in the wild
Proceedings of the 2006 conference on Applications, technologies, architectures, and protocols for computer communications
Packet-level diversity - from theory to practice: an 802.11-based experimental investigation
Proceedings of the 12th annual international conference on Mobile computing and networking
Proceedings of the 12th annual international conference on Mobile computing and networking
Datalink streaming in wireless sensor networks
Proceedings of the 4th international conference on Embedded networked sensor systems
QShine '06 Proceedings of the 3rd international conference on Quality of service in heterogeneous wired/wireless networks
Trading structure for randomness in wireless opportunistic routing
Proceedings of the 2007 conference on Applications, technologies, architectures, and protocols for computer communications
PPR: partial packet recovery for wireless networks
Proceedings of the 2007 conference on Applications, technologies, architectures, and protocols for computer communications
Beyond the bits: cooperative packet recovery using physical layer information
Proceedings of the 13th annual ACM international conference on Mobile computing and networking
JAVeLEN - An ultra-low energy ad hoc wireless network
Ad Hoc Networks
Multi-radio diversity in wireless networks
Wireless Networks
Understanding the limitations of transmit power control for indoor wlans
Proceedings of the 7th ACM SIGCOMM conference on Internet measurement
Net-X: a multichannel multi-interface wireless mesh implementation
ACM SIGMOBILE Mobile Computing and Communications Review
Multipath code casting for wireless mesh networks
CoNEXT '07 Proceedings of the 2007 ACM CoNEXT conference
Are 802.11 link quality broadcast measurements always reliable?
CoNEXT '06 Proceedings of the 2006 ACM CoNEXT conference
Wireless sensor network survey
Computer Networks: The International Journal of Computer and Telecommunications Networking
Symbol-level network coding for wireless mesh networks
Proceedings of the ACM SIGCOMM 2008 conference on Data communication
Interactive wifi connectivity for moving vehicles
Proceedings of the ACM SIGCOMM 2008 conference on Data communication
Ditto: a system for opportunistic caching in multi-hop wireless networks
Proceedings of the 14th ACM international conference on Mobile computing and networking
Incentive-compatible opportunistic routing for wireless networks
Proceedings of the 14th ACM international conference on Mobile computing and networking
ZipTx: Harnessing Partial Packets in 802.11 Networks
Proceedings of the 14th ACM international conference on Mobile computing and networking
Proceedings of the 8th ACM SIGCOMM conference on Internet measurement
Analysis on MAC layer retransmission scheme in wireless networks
Proceedings of the 6th ACM international symposium on Mobility management and wireless access
Computer Networks: The International Journal of Computer and Telecommunications Networking
Evaluation of a Cooperative ARQ Protocol for Delay-Tolerant Vehicular Networks
Wireless Systems and Mobility in Next Generation Internet
Link-alike: using wireless to share network resources in a neighborhood
ACM SIGMOBILE Mobile Computing and Communications Review
BPR: a bit-level packet recovery in wireless sensor networks
Proceedings of the 2009 ACM symposium on Applied Computing
Aggregation with fragment retransmission for very high-speed WLANs
IEEE/ACM Transactions on Networking (TON)
R2D2: regulating beam shape and rate as directionality meets diversity
Proceedings of the 7th international conference on Mobile systems, applications, and services
p-persistent frame replication for resilient services in multi-radio wireless networks
Proceedings of the 2009 International Conference on Wireless Communications and Mobile Computing: Connecting the World Wirelessly
Interference alignment and cancellation
Proceedings of the ACM SIGCOMM 2009 conference on Data communication
SAM: enabling practical spatial multiple access in wireless LAN
Proceedings of the 15th annual international conference on Mobile computing and networking
Opportunistic flooding in low-duty-cycle wireless sensor networks with unreliable links
Proceedings of the 15th annual international conference on Mobile computing and networking
Practical beamforming based on RSSI measurements using off-the-shelf wireless clients
Proceedings of the 9th ACM SIGCOMM conference on Internet measurement conference
Experimental anatomy of packet losses in wireless Mesh networks
SECON'09 Proceedings of the 6th Annual IEEE communications society conference on Sensor, Mesh and Ad Hoc Communications and Networks
A user-centric network management framework for high-density wireless LANs
IM'09 Proceedings of the 11th IFIP/IEEE international conference on Symposium on Integrated Network Management
Exploiting multiple paths and diversity in wireless networks for high goodput and low latency
COMSNETS'09 Proceedings of the First international conference on COMmunication Systems And NETworks
IEEE Transactions on Wireless Communications
Computer Networks: The International Journal of Computer and Telecommunications Networking
Toward practical opportunistic routing with intra-session network coding for mesh networks
IEEE/ACM Transactions on Networking (TON)
A cooperative vehicular network framework
ICC'09 Proceedings of the 2009 IEEE international conference on Communications
Network coding for bit error recovery in IEEE 802.11 mesh networks
ICC'09 Proceedings of the 2009 IEEE international conference on Communications
SourceSync: a distributed wireless architecture for exploiting sender diversity
Proceedings of the ACM SIGCOMM 2010 conference
Exploring link correlation for efficient flooding in wireless sensor networks
NSDI'10 Proceedings of the 7th USENIX conference on Networked systems design and implementation
Maranello: practical partial packet recovery for 802.11
NSDI'10 Proceedings of the 7th USENIX conference on Networked systems design and implementation
Proceedings of the sixteenth annual international conference on Mobile computing and networking
A protocol stack for cooperative wireless networks
Proceedings of the Third international EURO-NGI network of excellence conference on Wireless systems and mobility in next generation internet
Model-driven optimization of opportunistic routing
Proceedings of the ACM SIGMETRICS joint international conference on Measurement and modeling of computer systems
A cooperative-ARQ protocol with frame combining
Wireless Networks
Revisiting partial packet recovery in 802.11 wireless LANs
MobiSys '11 Proceedings of the 9th international conference on Mobile systems, applications, and services
Model-driven optimization of opportunistic routing
ACM SIGMETRICS Performance Evaluation Review - Performance evaluation review
Harnessing frequency diversity in wi-fi networks
MobiCom '11 Proceedings of the 17th annual international conference on Mobile computing and networking
Concurrent Wi-Fi for mobile users: analysis and measurements
Proceedings of the Seventh COnference on emerging Networking EXperiments and Technologies
Refector: heuristic header error recovery for error-tolerant transmissions
Proceedings of the Seventh COnference on emerging Networking EXperiments and Technologies
O3: optimized overlay-based opportunistic routing
MobiHoc '11 Proceedings of the Twelfth ACM International Symposium on Mobile Ad Hoc Networking and Computing
JMB: scaling wireless capacity with user demands
Proceedings of the ACM SIGCOMM 2012 conference on Applications, technologies, architectures, and protocols for computer communication
Polynomial-time algorithms for multirate anypath routing in wireless multihop networks
IEEE/ACM Transactions on Networking (TON)
A transport protocol to exploit multipath diversity in wireless networks
IEEE/ACM Transactions on Networking (TON)
JMB: scaling wireless capacity with user demands
ACM SIGCOMM Computer Communication Review - Special october issue SIGCOMM '12
Are all bits equal?: experimental study of IEEE 802.11 communication bit errors
IEEE/ACM Transactions on Networking (TON)
Scout: an asymmetric vehicular network design over TV whitespaces
Proceedings of the 14th Workshop on Mobile Computing Systems and Applications
Block-level packet recovery with network coding for wireless reliable multicast
Computer Networks: The International Journal of Computer and Telecommunications Networking
LEAD: leveraging protocol signatures for improving wireless link performance
Proceeding of the 11th annual international conference on Mobile systems, applications, and services
Network topology models for multihop wireless networks
ISRN Communications and Networking
Symphony: cooperative packet recovery over the wired backbone in enterprise WLANs
Proceedings of the 19th annual international conference on Mobile computing & networking
Achieving efficient flooding by utilizing link correlation in wireless sensor networks
IEEE/ACM Transactions on Networking (TON)
Model-driven optimization of opportunistic routing
IEEE/ACM Transactions on Networking (TON)
Concurrent-MAC: increasing concurrent transmissions in multi-AP wireless lans
Proceedings of the 19th annual international conference on Mobile computing & networking
RobinHood: sharing the happiness in a wireless jungle
Proceedings of the 15th Workshop on Mobile Computing Systems and Applications
Hi-index | 0.02 |
This paper describes the Multi-Radio Diversity (MRD) wireless system, which uses path diversity to improve loss resilience in wireless local area networks WLANs). MRD coordinates wireless receptions among multiple radios to improve loss resilience in the face of path-dependent frame corruption over the radio. MRD incorporates two techniques to recover from bit errors and lower the loss rates observed by higher layers, without consuming much extra bandwidth. The first technique is frame combining in which multiple, possibly erroneous, copies of a given frame are combined together in an attempt to recover the frame without retransmission. The second technique is a low-overhead retransmission scheme called request-for-acknowledgment (RFA), which operates above the link layer and below the network layer to attempt to recover from frame combining failures. We present an analysis that determines how the parameters for these algorithms should be chosen.We have designed and implemented MRD as a fully functional WLAN infrastructure based on 802.11a. In our testbed, we measured throughput gains up to 2.3 - over single radio communication schemes employing 802.11's autorate adaptation scheme.