Zobrazeno 1 - 10
of 56
pro vyhledávání: '"Chunwu Liu"'
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
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
Publikováno v:
The Scientific World Journal, Vol 2014 (2014)
This paper gives a solution to the blind parameter identification of a convolutional encoder. The problem can be addressed in the context of the noncooperative communications or adaptive coding and modulations (ACM) for cognitive radio networks. We c
Externí odkaz:
https://doaj.org/article/62e92892648343028ee67079ea6a82e1
Publikováno v:
In Optik - International Journal for Light and Electron Optics February 2014 125(3):1174-1177
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