Ming Liu
Beijing Jiaotong University
42 Papers
218 Citations
Ming Liu is an academic researcher from Beijing Jiaotong University. The author has contributed to research in topics: MIMO & Decoding methods. The author has an hindex of 9, co-authored 42 publications. Previous affiliations of Ming Liu include Intelligence and National Security Alliance & Centre national de la recherche scientifique.
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Papers
Deep Learning Based RF Fingerprint Identification Using Differential Constellation Trace Figure
TL;DR: The proposed DCTF-CNN can achieve an identification accuracy as high as 99.1% and 93.8% under SNR levels of 30 dB and 15 dB when classifying 54 target ZigBee devices, which significantly outperforms the existing RFF identification methods.
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An Investigation of Using Loop-Back Mechanism for Channel Reciprocity Enhancement in Secret Key Generation
TL;DR: This paper investigates enhancing the channel reciprocity using a loop-back scheme with multiple frequency bands in time-division duplex (TDD) communication systems, in order to mitigate the effect of hardware fingerprint interference and synchronization offset.
A Novel Data-Aided Channel Estimation With Reduced Complexity for TDS-OFDM Systems
TL;DR: In this paper, the authors proposed a data-aided channel estimation method which combines the channel estimates obtained from the PN sequence and, most importantly, additional channel estimates extracted from OFDM data symbols.
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•Posted Content
A Novel Data-Aided Channel Estimation with Reduced Complexity for TDS-OFDM Systems
TL;DR: A novel data-aided channel estimation method which combines the channel estimates obtained from the PN sequence and, most importantly, additional channel estimates extracted from OFDM data symbols is proposed.
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Analysis and performance comparison of DVB-T and DTMB systems for terrestrial digital TV
Ming Liu,Matthieu Crussiere,Jean-François Hélard,Oudomsack Pierre Pasquero +3 more
- 01 Nov 2008
TL;DR: In this article, the bit error rate (BER) performance of two DTTB systems, namely cyclic prefix OFDM (CP-OFDM) based DVB-T and time domain synchronous OFDM based DTMB, is evaluated in different channel conditions.
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