Noise-robust modulation identification method for adaptive receiver based on software defined radio

Goo Rak Kwon, June Sok Lee, Jae Do Jin, Sung Jea Ko

    Research output: Contribution to journalArticlepeer-review

    5 Citations (Scopus)

    Abstract

    In this paper, we propose an effective noiserobust modulation identification algorithm for adaptive receiver based on software defined radio. The proposed method can estimate the carrier frequency, symbol rate, and modulation scheme of the received signal without the use of the handshaking process requiring supplementary information such as the training sequence. Experimental results show that the proposed algorithm demodulates the signal with a low probability of error at the noisy channel conditions.

    Original languageEnglish
    Pages (from-to)1211-1216
    Number of pages6
    JournalIEEE Transactions on Consumer Electronics
    Volume53
    Issue number3
    DOIs
    Publication statusPublished - 2007 Aug

    Bibliographical note

    Funding Information:
    1This research was supported by Seoul Future Contents Convergence (SFCC) Cluster established by Seoul Industry-Academy-Research Cooperation Project.

    Keywords

    • LPC method
    • Modulation Classification & identification
    • Wavelet transform

    ASJC Scopus subject areas

    • Media Technology
    • Electrical and Electronic Engineering

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