The residual bit error rate (RBER) is a receive quality metric in digital transmission, one of several used to quantify the accuracy of the received data...
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Error rate, meaning the frequency of errors, can have the following uses: Bayes error rate Bit error rate Per-comparison error rate Residual bit error...
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The GPS makes corrections for receiver clock errors and other effects but there are still residual errors which are not corrected. GPS receiver position...
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Convolutional code (category Error detection and correction)
Reed–Solomon error correction codes that steepen the overall bit-error-rate curve and produce extremely low residual undetected error rates. Both Viterbi...
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feedback loop during quantization to the lower bit depth that continuously corrects quantization errors and moves quantization noise to higher frequencies...
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video quality at the same bit rate. It supports resolutions up to 8192×4320, including 8K UHD, and unlike the primarily 8-bit AVC, HEVC's higher fidelity...
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synchronization between compressor and decompressor, except for very high residual bit error rates. The notion of compressor/decompressor states is orthogonal to...
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SCSI-2 have the option of parity bit error checking. Starting with SCSI-U160 (part of SCSI-3) all commands and data are error checked by a cyclic redundancy...
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tend to have a small residual packet loss rate caused by low-probability statistical congestion events and amplification of bit errors in the underlying...
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Low-density parity-check code (category Error detection and correction)
outer error correction that fixes the occasional errors (the "error floor") that get past the LDPC correction inner code even at low bit error rates. For...
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increasing the bit error rate requires a higher signal-to-noise ratio (SNR) by increasing signal energy, reducing noise, or both. If data rates beyond those...
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is affected and the error does not propagate to other parts of the message. This property is useful when the transmission error rate is high; however, it...
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will compute the differences between them. Those residual values are known as the prediction error and need to be transformed and sent to the decoder...
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post-processor which examines the residual waveform error and looks for the occurrence of likely bit pattern errors. This approach was found to be valuable...
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frame rate of 30/1.001 = 29.970029 frame/s. The difference is one additional NTSC frame per 1,000,000 timecode frames, a residual timing error of 1.0 ppm...
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register is initialized with 1 in the most significant bit (MSB) and zeroes in the lower bits. The register's code is fed into the DAC, which provides...
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provided significantly better quality than existing low bit-rate algorithms, such as residual-excited linear prediction (RELP) and linear predictive coding...
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Frame Relay (section Committed information rate)
featured extensive error correction to address this. ISDN offered dramatically lower error rates, in effect zero, and the extensive error correction overhead...
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Advanced Video Coding (redirect from 10-bit H.264)
good video quality at substantially lower bit rates than previous standards (i.e., half or less the bit rate of MPEG-2, H.263, or MPEG-4 Part 2), without...
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recursion subject to round-off error accumulation, and is thus recommended for an occasional evaluation. A norm of the residual is typically used for stopping...
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residual at some sample K must return to the initial value ϕ 0 {\displaystyle \phi _{0}} . The interval K is referred to as the grand repetition rate...
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Since TDM data is delivered at a constant rate over a dedicated channel, the native service may have bit errors but data is never lost in transit. All PSNs...
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rate is at least one bit per symbol, significant redundancy may be produced because the smooth regions in an image can be encoded at less than 1 bit per...
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Radiation hardening (category CS1 errors: periodical ignored)
used to store the DRAM data bits. These effects have been reduced today by using purer packaging materials, and employing error-correcting codes to detect...
45 KB (5,221 words) - 18:24, 19 June 2025
for receiver clock errors and other effects, but some residual errors remain uncorrected. Error sources include signal arrival time measurements, numerical...
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Matching pursuit (category CS1 errors: missing periodical)
spanned by the dictionary. The error ‖ R n ‖ {\displaystyle \|R_{n}\|} decreases monotonically. As at each step, the residual is orthogonal to the selected...
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Neural network (machine learning) (category CS1 errors: ISBN date)
observed errors. Learning is complete when examining additional observations does not usefully reduce the error rate. Even after learning, the error rate typically...
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However, for error correction and signal-to-noise ratio the standard 16x16 macroblock size is not capable of getting the kind of bit reductions that...
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ARQ-M (section Transmission rates)
residual error rate against raw error rate shows a steeper line with slope 2 intercepting at 100% errors. If the unprotected 5 unit code had an error...
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Serial digital interface (section Bit rates)
followed by forty zeroes in HD); this bit pattern is not legal anywhere else within the data payload. Several bit rates are used in serial digital video signal:...
34 KB (4,754 words) - 14:08, 16 July 2025