Achieving single channel, full duplex wireless communication
This paper discusses the design of a single channel full-duplex wireless transceiver. The
design uses a combination of RF and baseband techniques to achieve full-duplexing with …
design uses a combination of RF and baseband techniques to achieve full-duplexing with …
Predictable 802.11 packet delivery from wireless channel measurements
RSSI is known to be a fickle indicator of whether a wireless link will work, for many reasons.
This greatly complicates operation because it requires testing and adaptation to find the best …
This greatly complicates operation because it requires testing and adaptation to find the best …
Mobility resilience and overhead constrained adaptation in directional 60 GHz WLANs: protocol design and system implementation
High directivity of 60 GHz links introduces new link training and adaptation challenges due
to both client and environmental mobility. In this paper, we design, implement and evaluate …
to both client and environmental mobility. In this paper, we design, implement and evaluate …
Efficient and reliable low-power backscatter networks
There is a long-standing vision of embedding backscatter nodes like RFIDs into everyday
objects to build ultra-low power ubiquitous networks. A major problem that has challenged …
objects to build ultra-low power ubiquitous networks. A major problem that has challenged …
CSMA/CN: Carrier sense multiple access with collision notification
A wireless transmitter learns of a packet loss, infers collision, only after completing the entire
transmission. If the transmitter could detect the collision early (such as with CSMA/CD in …
transmission. If the transmitter could detect the collision early (such as with CSMA/CD in …
A cross-layer design for scalable mobile video
S Jakubczak, D Katabi - Proceedings of the 17th annual international …, 2011 - dl.acm.org
Today's mobile video suffers from two limitations: 1) it cannot reduce bandwidth
consumption by leveraging wireless broadcast to multicast popular content to interested …
consumption by leveraging wireless broadcast to multicast popular content to interested …
Clearing the rf smog: making 802.11 n robust to cross-technology interference
Recent studies show that high-power cross-technology interference is becoming a major
problem in today's 802.11 networks. Devices like baby monitors and cordless phones can …
problem in today's 802.11 networks. Devices like baby monitors and cordless phones can …
SourceSync: A distributed wireless architecture for exploiting sender diversity
Diversity is an intrinsic property of wireless networks. Recent years have witnessed the
emergence of many distributed protocols like ExOR, MORE, SOAR, SOFT, and MIXIT that …
emergence of many distributed protocols like ExOR, MORE, SOAR, SOFT, and MIXIT that …
Modulation rate adaptation in urban and vehicular environments: Cross-layer implementation and experimental evaluation
Accurately selecting modulation rates for time-varying channel conditions is critical for
avoiding performance degradations due to rate overselection when channel conditions …
avoiding performance degradations due to rate overselection when channel conditions …
Spinal codes
Spinal codes are a new class of rateless codes that enable wireless networks to cope with
time-varying channel conditions in a natural way, without requiring any explicit bit rate …
time-varying channel conditions in a natural way, without requiring any explicit bit rate …