A NEW METHOD FOR DETECTION OF DISCRETE DATA TRANSMITTED OVER NON-LINEAR DYNAMIC WIRELESS CHANNELS

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MAJIDI M.H.

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

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Journal: JOURNAL OF ELECTRONIC AND CYBER DEFENCE Year:2015 | Volume:3 | Issue:2 (10) Page(s): 75-85

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Information Journal Paper

Title

A NEW METHOD FOR DETECTION OF DISCRETE DATA TRANSMITTED OVER NON-LINEAR DYNAMIC WIRELESS CHANNELS

Author(s)

MAJIDI M.H. | Issue Writer Certificate

Keywords

SWITCHING STATE SPACE MODE (SSSM)Q2

THE EM APPROACHQ2

JOINT CHANNEL AND DATA DETECTIONQ2

THE VITERBI ALGORITHMQ2

PER SURVIVOR PROCESSING (PSP) TECHNIQUEQ2

Abstract

In this paper, channel estimation and data detection under nonlinear time-varying channel are investigated. The model of nonlinear time varying channel that we focused on is known as switching state space model (SSSM). This model combines the hidden Markov model (HMM) and the linear state space model (LSSM). In this paper based on THE EM APPROACH, we propose a new iterative method for joint data detection and channel estimation. Monte Carlo simulations show that the bit error rate (BER) of the proposed scheme is close to BER of THE VITERBI ALGORITHM (VA) with perfect channel state information (CSI).

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APA: Copy

MAJIDI, M.H.. (2015). A NEW METHOD FOR DETECTION OF DISCRETE DATA TRANSMITTED OVER NON-LINEAR DYNAMIC WIRELESS CHANNELS. JOURNAL OF ELECTRONIC AND CYBER DEFENCE, 3(2 (10)), 75-85. SID. https://sid.ir/paper/243134/en

Vancouver: Copy

MAJIDI M.H.. A NEW METHOD FOR DETECTION OF DISCRETE DATA TRANSMITTED OVER NON-LINEAR DYNAMIC WIRELESS CHANNELS. JOURNAL OF ELECTRONIC AND CYBER DEFENCE[Internet]. 2015;3(2 (10)):75-85. Available from: https://sid.ir/paper/243134/en

IEEE: Copy

M.H. MAJIDI, “A NEW METHOD FOR DETECTION OF DISCRETE DATA TRANSMITTED OVER NON-LINEAR DYNAMIC WIRELESS CHANNELS,” JOURNAL OF ELECTRONIC AND CYBER DEFENCE, vol. 3, no. 2 (10), pp. 75–85, 2015, [Online]. Available: https://sid.ir/paper/243134/en

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