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Error floor

The error floor is a phenomenon encountered in modern iterated sparse graph-based error correcting codes like LDPC codes and turbo codes. When the… 
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Related topics

Related topics

9 relations
Concatenated error correction codeConvolutional codeDVB-S2Low-density parity-check code

Broader (1)

Error detection and correction

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
Highly Cited
2010
Highly Cited
2010
Real-Time 2.5 GS/s Coherent Optical Receiver for 53.3-Gb/s Sub-Banded OFDM
A real-time receiver for the coherent optical orthogonal frequency-division multiplexing (CO-OFDM) detection is realized in a… 
2009
2009
High Performance Non-Binary Quasi-Cyclic LDPC Codes on Euclidean Geometries LDPC Codes on Euclidean Geometries
This paper presents algebraic methods for constructing high performance and efficiently encodable non-binary quasi-cyclic LDPC… 
2008
2008
Non-binary LDPC codes vs. Reed-Solomon codes
This paper investigates the potential of non-binary LDPC codes to replace widely used Reed-Solomon (RS) codes for applications in… 
Highly Cited
2006
Highly Cited
2006
GEN03-6: Investigation of Error Floors of Structured Low-Density Parity-Check Codes by Hardware Emulation
Several high performance LDPC codes have parity-check matrices composed of permutation submatrices. We design a parallel-serial… 
2006
2006
BER prediction using EXIT charts for BICM with iterative decoding
A method for the prediction of bit-error rates (BER) of bit-interleaved coded modulation systems with iterative decoding (BICM-ID… 
2006
2006
Joint Permutor Analysis and Design for Multiple Turbo Codes
In this paper, we study the problem of joint permutor analysis and design for J-dimensional multiple turbo codes with J… 
Highly Cited
2004
Highly Cited
2004
Spectral phase-encoded time-spreading (SPECTS) optical code-division multiple access for terabit optical access networks
This paper discusses design, simulation, and experimental investigations of optical-code-division multiple-access (O-CDMA… 
2002
2002
On Architecture and Limitation of Optical Multiprotocol Label Switching (MPLS) Networks Using Optical-Orthogonal-Code (OOC)/Wavelength Label
Abstract To accommodate the explosive packet-based data traffic in WDM networks, intelligent optical routing and switching are… 
2001
2001
On error floor and free distance of turbo codes
Turbo codes have excellent performance at low and medium signal-to-noise ratios (SNR) very close to the Shannon limit, and are at… 
Highly Cited
2000
Highly Cited
2000
Low density parity check codes for magnetic recording channels
We propose a system for magnetic recording, using a low density parity check (LDPC) code as the error-correcting-code, in… 
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