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Evaluating the reliability of large language models for clinical data extraction in bladder cancer prognosis. [PDF]
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Turbo and Turbo-Like Codes: Principles and Applications in Telecommunications
Proceedings of the IEEE, 2007For decades, the de facto standard for forward error correction was a convolutional code decoded with the Viterbi algorithm, often concatenated with another code (e.g., a Reed-Solomon code). But since the introduction of turbo codes in 1993, much more powerful codes referred to collectively as turbo and turbo-like codes have eclipsed classical methods.
Ken Gracie, Marie-Hélène Hamon
exaly +2 more sources
Turbo Decoding and Detection for Wireless Applications
Proceedings of the IEEE, 2007 A historical perspective of turbo coding and turbo transceivers inspired by the generic turbo principles is provided, as it evolved from Shannon’s visionary predictions.
Lajos Hanzo, Patrick Robertson
exaly +2 more sources
Performance of Turbo-SISO, Turbo-SIMO, Turbo-MISO and Turbo-MIMO system using STBC
Journal of Communications, 2011In this paper, performance of a Turbo coded wireless link is evaluated in the presence of Rayleigh fading for single-input single-output (SISO), single-input multiple-output(SIMO), multiple-input single-output (MISO) and multiple-input multiple-output (MIMO) system.
M. M. Kamruzzaman, Li Hao
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European Transactions on Telecommunications, 2006
AbstractReliable wireless broadcast with asynchronous data access based on fountain coding is investigated. We review the traditional problem formalisation for fountain codes operating on erasure channels, and we generalise the problem formalisation to more general channels.
Hrvoje Jenkac +2 more
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AbstractReliable wireless broadcast with asynchronous data access based on fountain coding is investigated. We review the traditional problem formalisation for fountain codes operating on erasure channels, and we generalise the problem formalisation to more general channels.
Hrvoje Jenkac +2 more
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Annales Des Télécommunications, 1999
The superior performance of the binary turbo codes has stimulated vigorous efforts in generating bandwidth efficient modulation schemes adhering to these codes. Several approaches for the integration of turbo-coding and modulation have emerged in recent years but none seem to dominate.
Ilan Abramovici, Shlomo Shamai
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The superior performance of the binary turbo codes has stimulated vigorous efforts in generating bandwidth efficient modulation schemes adhering to these codes. Several approaches for the integration of turbo-coding and modulation have emerged in recent years but none seem to dominate.
Ilan Abramovici, Shlomo Shamai
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Turbo multiuser detection for turbo-coded CDMA
WCNC. 1999 IEEE Wireless Communications and Networking Conference (Cat. No.99TH8466), 2003An iterative receiver structure is proposed for decoding multiuser information data in a turbo-coded DS-CDMA system. The receiver performs two successive soft-output decisions, achieved by a soft-input soft-output (SISO) multiuser detector and a bank of single-user SISO channel decoders, through an iterative process.
Xiaodong Wang 0001, H. Vincent Poor
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IEEE Transactions on Communications, 2005
In this paper, we introduce the concept of nonsystematic turbo codes and compare them with classical systematic turbo codes. Nonsystematic turbo codes can achieve lower error floors than systematic turbo codes because of their superior effective free distance properties.
Adrish Banerjee +3 more
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In this paper, we introduce the concept of nonsystematic turbo codes and compare them with classical systematic turbo codes. Nonsystematic turbo codes can achieve lower error floors than systematic turbo codes because of their superior effective free distance properties.
Adrish Banerjee +3 more
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Proceedings of the Second International ICST Conference on Simulation Tools and Techniques, 2009
This paper presents an extension of the IT++ library useful for the study of turbo receivers. Turbo receivers are implemented using basic Soft-Input Soft-Output (SISO) modules. From a programming point of view, SISO modules are represented by methods of one C++ class.
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This paper presents an extension of the IT++ library useful for the study of turbo receivers. Turbo receivers are implemented using basic Soft-Input Soft-Output (SISO) modules. From a programming point of view, SISO modules are represented by methods of one C++ class.
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Proceedings. International Symposium on Information Theory, 2005. ISIT 2005., 2005
In this paper we introduce a new coding scheme - so-called laminated turbo codes. It is characterized by a block-convolutional structure that enables us to combine the advantages of a convolutional encoder memory and a block-oriented decoding method. We show that this block-convolutional structure is superior in terms of its error correction capability
Huebner, A. +3 more
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In this paper we introduce a new coding scheme - so-called laminated turbo codes. It is characterized by a block-convolutional structure that enables us to combine the advantages of a convolutional encoder memory and a block-oriented decoding method. We show that this block-convolutional structure is superior in terms of its error correction capability
Huebner, A. +3 more
openaire +2 more sources