Zobrazeno 1 - 10
of 70
pro vyhledávání: '"Gao Mei-guo"'
Publikováno v:
Metrology and Measurement Systems, Vol 21, Iss 3, Pp 485-496 (2014)
Sample-time errors can greatly degrade the dynamic range of a time-interleaved sampling system. In this paper, a novel correction technique employing a cubic spline interpolation is proposed for inter-channel sample-time error compensation. The cubic
Externí odkaz:
https://doaj.org/article/71b0c374075e4a0ea1efddf69f7a01c2
Publikováno v:
China Communications. 10:91-99
For reducing the computational complexity of the problem of joint transmit and receive antenna selection in Multiple-Input-Multiple-Output (MIMO) systems, we present a concise joint transmit/receive antenna selection algorithm. Using a novel partitio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c39acbe99ee944fa8d79bc26df1a12a2
https://doi.org/10.1109/cc.2013.6488835
https://doi.org/10.1109/cc.2013.6488835
Publikováno v:
IET International Radar Conference 2015.
Stepped-frequency pulses achieved large bandwidth using a group of pulses, thus avoiding overlarge instantaneous bandwidth of traditional radar with high resolution. It played an important part in decreasing instantaneous bandwidth and requirement to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6908050c2fd10ab24a28e75768108676
https://doi.org/10.1049/cp.2015.1084
https://doi.org/10.1049/cp.2015.1084
Publikováno v:
IET International Radar Conference 2015.
Migration through resolution cells (MTRC) happened in large rotation angle inverse synthetic aperture radar (ISAR) imaging can be effectively eliminated by Polar Format Algorithm (PFA) under the far-field condition. However, traditional PFA is sensit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1065a891004f02bebb4170ce1ab843b8
https://doi.org/10.1049/cp.2015.1129
https://doi.org/10.1049/cp.2015.1129
Akademický článek
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Publikováno v:
Recent Advances in Computer Science and Information Engineering ISBN: 9783642257681
The principle of filter bank is introduced briefly, then the realization methods based on FPGA are presented in detailed. By parallel-to-serial conversion, realization structures of FIR and FFT which can save multiplier resource are proposed. The rea
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8c1451b69a590b255e55af989f3813eb
https://doi.org/10.1007/978-3-642-25769-8_115
https://doi.org/10.1007/978-3-642-25769-8_115
Publikováno v:
2011 4th International Congress on Image and Signal Processing.
One method can be implemented in FPGA for multi-deceptive targets pulling-off jamming both in range dimension and velocity dimension is proposed. In range dimension, the whole protected scope is covered through multiple FIFOs connected in series and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::edde6fb1929b09014478b0981ade9c64
https://doi.org/10.1109/cisp.2011.6100643
https://doi.org/10.1109/cisp.2011.6100643
Publikováno v:
4th IET International Conference on Wireless, Mobile & Multimedia Networks (ICWMMN 2011).
In this paper, we concentrated on investigating the performance of some representative antenna selection algorithms, and attributed the channel capacity degradation of these algorithms to two aspects: The idealized assumption or under utilization of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ed528e88d5d7f882347c5075d6637dda
https://doi.org/10.1049/cp.2011.0972
https://doi.org/10.1049/cp.2011.0972
Publikováno v:
2010 Second International Workshop on Education Technology and Computer Science.
The phase interferometer is very important in the direction-finding and position of target. In this paper, the phase interferometer is employed to angle measurement of the stepped frequency radar target. By the way of dual-line digital phase interfer
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1ea72e705b3bff21f145887f68d0d908
https://doi.org/10.1109/etcs.2010.54
https://doi.org/10.1109/etcs.2010.54