Noncoherent Turbo decoding

Jacob Vainappel; Einat Hardy; Dan Raphaeli

Noncoherent Turbo decoding

Jacob Vainappel, Einat Hardy, Dan Raphaeli

School of Electrical Engineering

Research output: Contribution to conference › Paper › peer-review

Abstract

In this paper, we propose a new Turbo code noncoherent detection scheme based on a novel a-priori probability processor (APP). Using this method, many turbo encoders can be used without a change in the code or in the modulation, and without a significant change in the structure of the iterative decoder. Simulation results of this method are presented for various phase noise levels. We show a degradation of 0.7 dB from the coherent detection of the same codes.

Original language	English
Pages	952-956
Number of pages	5
State	Published - 2001
Event	IEEE Global Telecommunicatins Conference GLOBECOM'01 - San Antonio, TX, United States Duration: 25 Nov 2001 → 29 Nov 2001

Conference

Conference	IEEE Global Telecommunicatins Conference GLOBECOM'01
Country/Territory	United States
City	San Antonio, TX
Period	25/11/01 → 29/11/01

Cite this

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title = "Noncoherent Turbo decoding",

abstract = "In this paper, we propose a new Turbo code noncoherent detection scheme based on a novel a-priori probability processor (APP). Using this method, many turbo encoders can be used without a change in the code or in the modulation, and without a significant change in the structure of the iterative decoder. Simulation results of this method are presented for various phase noise levels. We show a degradation of 0.7 dB from the coherent detection of the same codes.",

author = "Jacob Vainappel and Einat Hardy and Dan Raphaeli",

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AU - Vainappel, Jacob

AU - Hardy, Einat

AU - Raphaeli, Dan

PY - 2001

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N2 - In this paper, we propose a new Turbo code noncoherent detection scheme based on a novel a-priori probability processor (APP). Using this method, many turbo encoders can be used without a change in the code or in the modulation, and without a significant change in the structure of the iterative decoder. Simulation results of this method are presented for various phase noise levels. We show a degradation of 0.7 dB from the coherent detection of the same codes.

AB - In this paper, we propose a new Turbo code noncoherent detection scheme based on a novel a-priori probability processor (APP). Using this method, many turbo encoders can be used without a change in the code or in the modulation, and without a significant change in the structure of the iterative decoder. Simulation results of this method are presented for various phase noise levels. We show a degradation of 0.7 dB from the coherent detection of the same codes.

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SP - 952

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Y2 - 25 November 2001 through 29 November 2001

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Noncoherent Turbo decoding

Abstract

Conference

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