Z
Zhiming Xu
Researcher at Nanyang Technological University
Publications - 21
Citations - 103
Zhiming Xu is an academic researcher from Nanyang Technological University. The author has contributed to research in topics: Filter design & Prototype filter. The author has an hindex of 5, co-authored 21 publications receiving 91 citations. Previous affiliations of Zhiming Xu include Institute for Infocomm Research Singapore & Agency for Science, Technology and Research.
Papers
More filters
Journal ArticleDOI
Independent Mobility Achieved through a Wireless Brain-Machine Interface
Camilo Libedinsky,Rosa So,Zhiming Xu,Toe K. Kyar,Duncun Ho,Clement Lim,Louiza Chan,Yuanwei Chua,Lei Yao,Jia Hao Cheong,Junghyup Lee,Kulkarni Vinayak Vishal,Yong-Xin Guo,Zhi Ning Chen,Zhi Ning Chen,Lay K. Lim,Peng Li,Lei Liu,Xiaodan Zou,Kai Keng Ang,Yuan Gao,Wai Hoe Ng,Boon Siew Han,Keefe Chng,Cuntai Guan,Cuntai Guan,Minkyu Je,Shih-Cheng Yen +27 more
TL;DR: It is demonstrated that independent mobility can be achieved without first training on prescribed motor movements, opening the door for the implementation of this technology in persons with tetraplegia.
Journal ArticleDOI
On the Arbitrary-Length $M$ -Channel Linear Phase Perfect Reconstruction Filter Banks
Zhiming Xu,Anamitra Makur +1 more
TL;DR: This correspondence extends the theory and lattice factorizations for M-channel linear phase perfect reconstruction filter banks (LPPRFBs) to deal with FIR FBs with real-valued filter coefficients in which all filters have the same arbitrary length L = KM + beta (0 les beta < M) and same symmetry center.
Proceedings ArticleDOI
On the asynchronously continuous control of mobile robot movement by motor cortical spiking activity.
TL;DR: Experimental results on the nonhuman primate showed that the overt movement directions were stably represented in ensemble of recorded units, and the SVM classifier could successfully decode such movements continuously along the desired movement path.
Proceedings ArticleDOI
On M-Channel Linear Phase Perfect Reconstruction Filter Banks with Arbitrary Filter Length
Zhiming Xu,Anamitra Makur +1 more
TL;DR: This paper introduces the lattice factorizations and designs of a large class of linear phase perfect reconstruction filter banks with real-valued coefficients in which all filters have the same arbitrary length and symmetry center.
Journal ArticleDOI
Frame-Theoretic Analysis of Robust Filter Bank Frames to Quantization and Erasures
Zhiming Xu,Anamitra Makur +1 more
TL;DR: The theoretic analysis for the robustness of filter bank (FB) frames in infinite dimensional Hilbert space l2(\BBZ) to quantization and erasures as well as studies the design of such robust frames, from the perspective of both frame and FB theory are presented.