Parallel Blind Adaptive Equalization of Improved Block Constant Modulus Algorithm With Decision-Directed Mode

To eliminate inter-symbol interferences (ISI) caused by nonlinear group delay effect in high-speed broadband satellite sensor networks, an efficient parallel adaptive blind equalization of improved block constant modulus algorithm (IBCMA) with decision-directed (DD) mode (IBCMA-DD) is proposed with...

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Vydané v:	IEEE access Ročník 11; s. 85268 - 85283
Hlavní autori:	Chen, Ying, Weng, Geqi, Luan, Shenji, Shang, Yanhai, Liu, Chao, Bao, Jianrong
Médium:	Journal Article
Jazyk:	English
Vydavateľské údaje:	Piscataway IEEE 2023 The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Predmet:	Adaptive equalizers Algorithms Bandwidth Bit error rate blind adaptive equalization Blind equalizers block minimum mean square error Broadband Convergence Criteria Delays Equalization Errors Group delay improved block constant modulus algorithm intersymbol interference Mean square error methods Mean square errors Parallel equalization Satellite communications Satellites
ISSN:	2169-3536, 2169-3536
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Abstract	To eliminate inter-symbol interferences (ISI) caused by nonlinear group delay effect in high-speed broadband satellite sensor networks, an efficient parallel adaptive blind equalization of improved block constant modulus algorithm (IBCMA) with decision-directed (DD) mode (IBCMA-DD) is proposed with block minimum mean square error (MMSE) criterion. First, nonlinear group delay models are introduced in satellite channels. Second, the criterion of the classical Godard's constant modulus algorithm (CMA) is derived in the block vector form as the IBCMA for satellite signals with inter-symbol interference (ISI) caused by the above satellite channels. In the IBCMA, stochastic gradient descent and block minimum mean square error are adopted to reduce excess errors in equalization by adjusting block tap-weight vectors adaptively. Finally, the IBCMA is combined with the DD mode of equalization to both accelerate the parallel blind equalization with low complexity and improve the spectrum efficiency without any training data to occupy unnecessary bandwidth. Simulation results indicate that the proposed IBCMA-DD equalization possesses good performance in approaching ideal non-ISI transmissions. It achieves good bit error rate (BER) performance just within 0.3 dB of the theoretic performance under high signal-to-noise ratios (SNRs), even at satellite group delay channels by high-power nonlinear broadband filters. Therefore, it obtains excellent equalization under severely deteriorated group delay channels in broadband satellite sensor networks with high data rate.
AbstractList	To eliminate inter-symbol interferences (ISI) caused by nonlinear group delay effect in high-speed broadband satellite sensor networks, an efficient parallel adaptive blind equalization of improved block constant modulus algorithm (IBCMA) with decision-directed (DD) mode (IBCMA-DD) is proposed with block minimum mean square error (MMSE) criterion. First, nonlinear group delay models are introduced in satellite channels. Second, the criterion of the classical Godard's constant modulus algorithm (CMA) is derived in the block vector form as the IBCMA for satellite signals with inter-symbol interference (ISI) caused by the above satellite channels. In the IBCMA, stochastic gradient descent and block minimum mean square error are adopted to reduce excess errors in equalization by adjusting block tap-weight vectors adaptively. Finally, the IBCMA is combined with the DD mode of equalization to both accelerate the parallel blind equalization with low complexity and improve the spectrum efficiency without any training data to occupy unnecessary bandwidth. Simulation results indicate that the proposed IBCMA-DD equalization possesses good performance in approaching ideal non-ISI transmissions. It achieves good bit error rate (BER) performance just within 0.3 dB of the theoretic performance under high signal-to-noise ratios (SNRs), even at satellite group delay channels by high-power nonlinear broadband filters. Therefore, it obtains excellent equalization under severely deteriorated group delay channels in broadband satellite sensor networks with high data rate.
Author	Shang, Yanhai Liu, Chao Weng, Geqi Luan, Shenji Bao, Jianrong Chen, Ying
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References	ref13 ref15 ref14 ref10 ref2 ref1 ref17 ref16 chung (ref11) 1998 ref19 ref18 haykin (ref22) 2013 treichler (ref12) 1985 ref24 ref23 ref25 ref20 ref21 ref28 ref8 ref7 tranter (ref27) 2004 ref9 ref4 ref3 ref6 ref5 park (ref29) 2000; 100 proakis (ref26) 2008
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SubjectTerms	Adaptive equalizers Algorithms Bandwidth Bit error rate blind adaptive equalization Blind equalizers block minimum mean square error Broadband Convergence Criteria Delays Equalization Errors Group delay improved block constant modulus algorithm intersymbol interference Mean square error methods Mean square errors Parallel equalization Satellite communications Satellites
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Title	Parallel Blind Adaptive Equalization of Improved Block Constant Modulus Algorithm With Decision-Directed Mode
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