Concatenated Space Time Block Codes and TCM, Turbo TCM Convolutional as well as Turbo Codes
, 2000 Space-time block codes provide substantial diversity advantages for multiple transmit antenna systems at a low decoding complexity. In this paper, we concatenate space-time codes with Convolutional Codes (CC), Turbo Convolutional codes (TC), Turbo BCH ...
Hanzo, L. +4 more
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Some Connections Between Classical Coding and Network Coding Over Erroneous Cyclic Networks
IEEE Access, 2016 Recently, a framework was given for linear error-correcting network codes (LENCs) over cyclic networks on commutative rings. When the alphabet is considered as a rational power series ring, an LENC is referred to as a convolutional error-correcting ...
Vahid Samadi-Khaftari +2 more
doaj +1 more source
Erasure decoding of convolutional codes using first-order representations. [PDF]
Math Control Signal Syst, 2021 Lieb J, Rosenthal J.
europepmc +1 more source
Deep Ensemble of Weighted Viterbi Decoders for Tail-Biting Convolutional Codes. [PDF]
Entropy (Basel), 2021 Raviv T, Schwartz A, Be'ery Y.
europepmc +1 more source
Codeword Structure Analysis for LDPC Convolutional Codes
Information, 2015 The codewords of a low-density parity-check (LDPC) convolutional code (LDPC-CC) are characterised into structured and non-structured. The number of the structured codewords is dominated by the size of the polynomial syndrome former matrix
Hua Zhou +3 more
doaj +1 more source
On Optimizing the PAPR of OFDM Signals With Coding, Companding, and MIMO
IEEE Access, 2019 One main disadvantage of the multiple-input-multiple-output orthogonal frequency-division multiplexing (MIMO-OFDM) system is that the signals transmitted on each antenna may experience high peak-to-average-power ratio (PAPR). We will present a new hybrid
Francisco Sandoval +2 more
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Decoding of MDP Convolutional Codes over the Erasure Channel under Linear Systems Point of View
MathematicsThis paper attempts to highlight the decoding capabilities of MDP convolutional codes over the erasure channel by defining them as discrete linear dynamical systems, with which the controllability property and the observability characteristics of linear ...
Maria Isabel García-Planas +1 more
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Ternary Trellis Coded Modulation
IEEE Access, 2019 Ternary trellis coded modulation (TTCM) is introduced. This combines triangular signal constellations with ternary convolutional codes. The performance of TTCM is presented and compared with binary trellis coded modulation (BTCM) which employs square ...
Mahmoud Abdelaziz, T. Aaron Gulliver
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Novel decoding of convolutional codes for OCDMA system
Tongxin xuebao, 2009 The characteristics of optical code division multiple access（OCDMA） and convolutional codes were introduced.Based on the tunnel model of OCDMA with its multiple access interference（MAI）, and according to its characteristics, a novel decoding of ...
ZHOU Hai-xian, XU Guo-liang, YAO Wei
doaj +2 more sources
Parametric Analysis of UFMC with 5G NR Polar and Convolutional Codes in a Massive MIMO System
ITEGAM-JETIAThe Fifth Generation (5G) wireless network's radio access strategies must meet dynamic and adaptable service requirements. The major demands in the current era of pervasive wireless networks are high throughput, reliability, and secure connectivity.
Smita Prajapati, Divya Jain, Neha kapil
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