In this paper, we propose to study the spectrum awareness also called classification of various signals enabling the OFDM-based cognitive radio systems ...
Abstract—In this paper, we propose to study the spectrum awareness also called classification of various signals enabling the OFDM-based cognitive radio ...
In this paper, we propose to study the spectrum awareness also called classification of various signals enabling the OFDM-based cognitive radio systems ...
Abstract The fundamental features of cognitive radio. (CR) systems are their ability to adapt to the wireless environment where they operate and their ...
This paper proposes a robust DMR method for relaying Space-Time Block Coding (STBC) Orthogonal Frequency Division Multiplexing (OFDM) systems.
The fundamental features of cognitive radio (CR) systems are their ability to adapt to the wireless environment where they operate and their opportunistic ...
Sep 13, 2019 · This paper presents a robust signal classification scheme for achieving comprehensive spectrum sensing of multiple coexisting wireless ...
Detection and Classification of OFDM Waveforms Using Cepstral Analysis
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Jun 1, 2015 · The paper focuses on cepstral analysis of OFDM signal. The distributions of cepstral coefficients are derived for two scenarios of noise only and OFDM signal ...
Signal classification in heterogeneous OFDM-based cognitive radio systems. 2013 •. Dirk Slock. Download Free PDF View PDF · Review on Cognitive Cellular Network.
In this paper, we propose a novel algorithm to optimize the energy-efficiency (EE) of orthogonal frequency division multiplexing-based cognitive radio ...