Results 1 to 10 of about 157 (142)
Ternary Trellis Coded Modulation [PDF]
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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IEEE Photonics Journal, 2023 In this article, trellis-coded modulation-enabled probabilistic shaping (TEPS) scheme with a simplified Viterbi decoder is proposed. Trellis-coded modulation (TCM) is embedded in the probabilistic shaping (PS) technique to improve the performance of PS ...
Han Cui +5 more
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Studying and Modeling the Performance of the TCM-STBC Systems in the Rayleigh Channel
Journal of Telecommunications and Information Technology, 2021 Multiple-input multiple-output (MIMO) systems will play an important role in future generations of wireless networks. Space-time block code (STBC) and space-time trellis code (STTC) are two techniques that may be used in multiantenna radio systems. This
Mohammed Sofiane Bendelhoum +3 more
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The peculiarity of signal-coded-construction with higher stability of fading in decameter channel
Физика волновых процессов и радиотехнические системы, 2020 The signal-coded-construction with higher stability of fading is are presented. The base of this construction is sequential (mono-carrier) transmission-method, turbo-trellis-coded-modulation and high specific keying rate.
Eugene O. Khabarov, Eugene V. Maximov
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Trellis Coded Spatial Modulation [PDF]
IEEE Transactions on Wireless Communications, 2010 Trellis coded modulation (TCM) is a well known scheme that reduces power requirements without any bandwidth expansion. In TCM, only certain sequences of successive constellation points are allowed (mapping by set partitioning). The novel idea in this paper is to apply the TCM concept to the antenna constellation points of spatial modulation (SM).
Mesleh, Raed +3 more
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Joint equalization and decoding with per-survivor processing based on super-trellis in time-varying underwater acoustic channels [PDF]
JASA Express LettersThis Letter proposes a low-complexity joint equalization and decoding reception scheme based on super-trellis per-survivor processing, making it possible to apply maximum likelihood sequence estimation in high-order underwater acoustic communications ...
Xu Kou, Yanbo Wu, Min Zhu
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A Soft-Output STBC Decoder for Aeronautical Telemetry
Journal of Telecommunications and Information Technology, 2020 Alamouti encoding is a well-known space time block encoding technique used to improve the received signal quality in Rayleigh fading channels. In aeronautical telemetry, this encoding technique is applied to shaped offset quadrature phase shift keying ...
Yves Louet +2 more
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A Novel Concatenated Coded Modulation Based on GFDM for Access Optical Networks
IEEE Photonics Journal, 2018 In this paper, we proposed a novel concatenated coded modulation composed of adaptive turbo code with trellis-coded modulation (ATTCM) that is based on generalized frequency division multiplex (GFDM) system.
Feng Tian +6 more
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Golden Space–Time Trellis Coded Modulation [PDF]
IEEE Transactions on Information Theory, 2007 In this paper, we present a multidimensional trellis coded modulation scheme for a high rate 2times2 multiple-input multiple-output (MIMO) system over slow fading channels. Set partitioning of the Golden code is designed specifically to increase the minimum determinant.
Yi Hong +2 more
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Coded Modulation and Shaping for Multivalued Physical Unclonable Functions
IEEE Access, 2022 In this paper, a coded modulation scheme employing signal shaping is proposed and designed for use in multi-valued physical unclonable functions (PUFs).
Robert F. H. Fischer, Sven Muelich
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