Zobrazeno 1 - 10
of 56
pro vyhledávání: '"Chunwu, Liu"'
Publikováno v:
In Optik - International Journal for Light and Electron Optics February 2014 125(3):1174-1177
Publikováno v:
Sensors, Vol 19, Iss 6, p 1340 (2019)
There are many algorithms that can be used to fuse sensor data. The complementary filtering algorithm has low computational complexity and good real-time performance characteristics. It is very suitable for attitude estimation of small unmanned aeria
Externí odkaz:
https://doaj.org/article/de2b8fdee5574a8c921ce7ed72923b8d
Publikováno v:
Entropy, Vol 15, Iss 9, Pp 3877-3891 (2013)
Applying the particle filter (PF) technique, this paper proposes a PF-based algorithm to blindly demodulate the chaotic direct sequence spread spectrum (CDS-SS) signals under the colored or non-Gaussian noises condition. To implement this algorithm,
Externí odkaz:
https://doaj.org/article/9116407b70b741a9abe1b214517f283a
Publikováno v:
Entropy, Vol 15, Iss 5, Pp 1705-1725 (2013)
A method of blind recognition of the coding parameters for binary Bose-Chaudhuri-Hocquenghem (BCH) codes is proposed in this paper. We consider an intelligent communication receiver which can blindly recognize the coding parameters of the received da
Externí odkaz:
https://doaj.org/article/0e191e2145f745fd8c557b47541fce36
Autor:
Chunwu Liu, Jiaxin Fang
Publikováno v:
Journal of Computer and Communications. :90-99
Polar codes using successive-cancellation decoding always suffer from high latency for its serial nature. Fast simplified successive-cancellation decoding algorithm improves the situation in theoretically but not performs well as expected in practica
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::665844031758140247f57ca58580923a
https://doi.org/10.4236/jcc.2020.87008
https://doi.org/10.4236/jcc.2020.87008
Autor:
Chunwu Liu, Wenhao Jin
Publikováno v:
Optics and Photonics Journal. 10:174-181
Low-density parity-check code (LDPC) not only has good performance approaching the Shannon limit, but also has low decoding complexity and flexible structure. It is a research hot-spot in the field of channel coding in recent years and has a wide ran
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::367eddd51a1f04631551d2527ba7a052
https://doi.org/10.4236/opj.2020.106019
https://doi.org/10.4236/opj.2020.106019
Publikováno v:
IEEE Communications Letters. :1-1
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::877d9e426a5ba8bad4ff67d7fea53c73
https://doi.org/10.1109/lcomm.2023.3269221
https://doi.org/10.1109/lcomm.2023.3269221
Publikováno v:
2021 4th International Conference on Information Communication and Signal Processing (ICICSP).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::05c2b35ca21ab91716ec4297f07b11ad
https://doi.org/10.1109/icicsp54369.2021.9611844
https://doi.org/10.1109/icicsp54369.2021.9611844
Publikováno v:
PLoS ONE, Vol 10, Iss 7, p e0132114 (2015)
A novel blind recognition algorithm of frame synchronization words is proposed to recognize the frame synchronization words parameters in digital communication systems. In this paper, a blind recognition method of frame synchronization words based on
Externí odkaz:
https://doaj.org/article/02938ae32cfe449da449621e5644bcdf
Autor:
Shuai Wang, Chunwu Liu
Publikováno v:
Electronics; Volume 11; Issue 19; Pages: 3018
Deep learning is used for automatic modulation recognition in neural networks, and because of the need for high classification accuracy, deeper and deeper networks are used. However, these are computationally very expensive for neural network trainin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d897daa966c6eebb27c0ae8d97bc695c
https://doi.org/10.3390/electronics11193018
https://doi.org/10.3390/electronics11193018