ur Rehman et al., 2011 - Google Patents
Multi-layer data protection using N-Channel stop-and-wait Hybrid-ARQ in WiMAXur Rehman et al., 2011
- Document ID
- 1451382536991039109
- Author
- ur Rehman O
- Zivic N
- Publication year
- Publication venue
- 2011 IEEE Symposium on Computers and Communications (ISCC)
External Links
Snippet
Many popular wireless networking protocols, eg, WiMAX and UMTS, use Hybrid-ARQ for error control. HARQ combines the retransmission mechanism of ARQ protocol with the forward error correction techniques to give a better bit error rate performance under adverse …
- 238000000034 method 0 abstract description 17
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- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/18—Automatic repetition systems, e.g. van Duuren system; ARQ protocols
- H04L1/1829—Arrangements specific to the receiver end
- H04L1/1835—Buffer management
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- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/18—Automatic repetition systems, e.g. van Duuren system; ARQ protocols
- H04L1/1812—Hybrid protocols
- H04L1/1819—Hybrid protocols with retransmission of additional or different redundancy
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- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/18—Automatic repetition systems, e.g. van Duuren system; ARQ protocols
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- H04L1/1816—Hybrid protocols with retransmission of the same, encoded, message
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- H03M13/29—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes combining two or more codes or code structures, e.g. product codes, generalised product codes, concatenated codes, inner and outer codes
- H03M13/2906—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes combining two or more codes or code structures, e.g. product codes, generalised product codes, concatenated codes, inner and outer codes using block codes
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