PPR: partial packet recovery for wireless networks

By Kyle Jamieson, Hari Balakrishnan. Conference on Applications, Technologies, Architectures, and Protocols for Computer Communication, 2007

323 citations recorded by the source corpus.

Subfields: Computer Networks and Communications

View Paper: https://www.semanticscholar.org/paper/dabf7b56786601336901e4c317fb77bb2196f33f

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In Computer Networks and Communications

Citations in the corpus

Wireless Network Design for Control Systems: A Survey (2017, methodology): “Reference [211] uses symbol decoding confidence, whereas [212] uses received signal strength variations to determine the parts of the packet received in error, so, should be retransmitted.”
An empirical study of low-power wireless (2010, methodology): “Technical reports [61, 63] presenting some of the content in this paper have been widely referred to in the community [51, 33, 20, 47, 17].”
Symbol-level network coding for wireless mesh networks (2008, methodology): “MIXIT uses the SoftPHY interface proposed in [8], which annotates the decoded PHY symbols with confidence values and sends them to higher layers.”
Sora (2009, background): “The flexibility provided by Sora makes it a convenient platform for experimenting with novel wireless protocols, such as ANC [16] or PPR [15].”
Predictable 802.11 packet delivery from wireless channel measurements (2010, background): “Finally, effective SNR could inform and improve schemes that combine transmission with more efficient channel-dependent coding [14] or partially-correct ARQ schemes [9].”
The β-factor: measuring wireless link burstiness (2008, background): ““Cross-layer design” is often praised as an important technique for improving wireless networks [8, 16, 10]: β provides strong evidence that simple information flow on packet timing has significant benefits.”
Cross-layer wireless bit rate adaptation (2009, methodology): “Partial packet recovery (PPR) [12] is another error recovery scheme that uses SoftPHY hints to retransmit (mostly) only those bits believed to be in error.”
Beyond co-existence: Exploiting WiFi white space for Zigbee performance assurance (2010, methodology): “Several error detection and recovery methods [18] [5] [10] [4] are proposed to utilize partial packets to improve the link reliability.”