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Akademický článek

Adaptive tensor train learning algorithm based on single-aspect streaming model

Autor: Baoze MA, Guojun LI, Long XING, Changrong YE

Publikováno v: Tongxin xuebao, Vol 44, Pp 27-36 (2023)

An adaptive tensor train (TT) learning algorithm for the online decomposition problem of high-order tensors in single-aspect streaming model was investigated.Firstly, it was deduced that single-aspect streaming increment only changes the dimension of

Externí odkaz: https://doaj.org/article/54ee5f4f967b44a9b37d684ca27d62bd

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Akademický článek

Underdetermined mixing matrix estimation algorithm based on tensor analysis

Autor: Baoze MA, Guojun LI, Cuiling XIANG, Yang XU

Publikováno v: Tongxin xuebao, Vol 43, Pp 35-43 (2022)

Aiming at the problems of difficult to extract effective feature information and the slow convergence speed of the underdetermined matrix estimation, an underdetermined matrix estimation algorithm of instantaneous mixtures based on tensor analysis wa

Externí odkaz: https://doaj.org/article/ccd8690f7c34427995c7fc0e1df9ef06

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Akademický článek

Convolutive blind source separation method based on tensor decomposition

Autor: Baoze MA, Tianqi ZHANG, Zeliang AN, Pan DENG

Publikováno v: Tongxin xuebao, Vol 42, Pp 52-60 (2021)

A convolutive blind source separation algorithm was proposed based on tensor decomposition framework, to address the estimation of mixed filter matrix and the permutation alignment of frequency bin simultaneously.Firstly, the tensor models at all fre

Externí odkaz: https://doaj.org/article/0dca9b1c8dcc41a080359e93d3177263

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Akademický článek

Cooperative modulation recognition based on one-dimensional convolutional neural network for MIMO-OSTBC signal

Autor: Zeliang AN, Tianqi ZHANG, Baoze MA, Pan DENG, Yuqing XU

Publikováno v: Tongxin xuebao, Vol 42, Pp 84-94 (2021)

To recognize the modulation style adopted in multiple-input-multiple-output orthogonal space-time block code (MIMO-OSTBC) systems, a cooperative modulation recognition algorithm based on the one-dimensional convolutional neural network (1D-CNN) was p

Externí odkaz: https://doaj.org/article/1652ed217a494e27aac30f7891a44f14

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Akademický článek

Acquisition algorithm for BOC signals in high dynamic environment

Autor: Yi PAN, Tianqi ZHANG, Gang ZHANG, Baoze MA

Publikováno v: Tongxin xuebao, Vol 40, Pp 82-89 (2019)

As the synchronization of binary offset carrier (BOC) signals couldn’t be realized in high dynamic environment by traditional acquisition algorithms,an acquisition algorithm based on fractional Fourier transform (FRFT) and discrete polynomial-phase

Externí odkaz: https://doaj.org/article/39323b1844cf4d979a1e73b8047d2d84

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Akademický článek

An Analysis Approach for Multivariate Vibration Signals Integrate HIWO/BBO Optimized Blind Source Separation With NA-MEMD

Autor: Baoze Ma, Tianqi Zhang

Publikováno v: IEEE Access, Vol 7, Pp 87233-87245 (2019)

The feature extraction of multivariate vibration signals requires a good separation of signals from different sources so as to solve the problem of aliasing between different source signals and background noise. In order to avoid the loss of local in

Externí odkaz: https://doaj.org/article/7a54ce4da0ca4ee19a2868b6c2694079

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Blind Identification of Polar Codes Based on Estimation and Derivation Approaches

Autor: Chen Yi, Bo Pang, Lifang He, Baoze Ma, Yong Li, Francis C. M. Lau

Publikováno v: IEEE Communications Letters. 27:414-418

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9678b30d7d51fac157f7bf81d1ffef4f
https://doi.org/10.1109/lcomm.2022.3225079

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Tensor-Based Underdetermined Blind Identification of Instantaneous Mixtures

Autor: Baoze Ma, Guojun Li, Chen Yi

Publikováno v: IEEE Transactions on Circuits and Systems II: Express Briefs. 70:346-350

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::32643ad48910a8cf49b4042cdaed7932
https://doi.org/10.1109/tcsii.2022.3205933

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Blind High-Order Modulation Recognition for Beyond 5G OSTBC-OFDM Systems via Projected Constellation Vector Learning Network

Autor: Baoze Ma, Yuqing Xu, Zeliang An, Chen Yi, Tianqi Zhang

Publikováno v: IEEE Communications Letters. 26:84-88

The blind modulation recognition (BMR) of high-order modulation types is a pressing task and needs to be raised in the calendar for the Beyond 5G (B5G) OSTBC-OFDM (Orthogonal Space-Time Block Coded-Orthogonal Frequency Division Multiplexing) system.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::059b9844de70dc9ca81b36bfb45a982e
https://doi.org/10.1109/lcomm.2021.3124244

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Series-Constellation Feature Based Blind Modulation Recognition for Beyond 5G MIMO-OFDM Systems With Channel Fading

Autor: Zeliang An, Tianqi Zhang, Ming Shen, Elisabeth De Carvalho, Baoze Ma, Chen Yi, Tiecheng Song

Publikováno v: An, Z, Zhang, T, Shen, M, Carvalho, E D, Ma, B, Yi, C & Song, T 2022, ' Series-Constellation Feature Based Blind Modulation Recognition for Beyond 5G MIMO-OFDM Systems With Channel Fading ', IEEE Transactions on Cognitive Communications and Networking, vol. 8, no. 2, pp. 793-811 . https://doi.org/10.1109/TCCN.2022.3164880

Due to the shortage of radio spectrum in the current 5G and upcoming 6G systems, the cognitive radio (CR) technique is indispensable for spectrum management and can put the unutilized spectrum to good use. As the core technology of CR, blind modulati

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0545463b67d5f70aea9009288686e433
https://vbn.aau.dk/da/publications/bf77a2de-da0c-4e9a-accf-12aeb608d58f

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