Zobrazeno 1 - 10
of 35
pro vyhledávání: '"Shiann-Jeng Yu"'
Autor:
Whey-Fone Tsai, Bo Chen, Jo-Yu Chang, Fang-Pang Lin, Charlie H. Chang, Chia-Yang Sun, Wen-Ray Su, Ming-Fu Chen, Dong-Sin Shih, Chih-Hsin Chen, Shyi-Ching Lin, Shiann-Jeng Yu
Publikováno v:
International Journal of Automation and Smart Technology, Vol 1, Iss 2, Pp 35-50 (2011)
Taiwan frequently experiences natural disasters such as typhoons, floods, landslides, debris flows, and earthquakes. Therefore, the instant acquisition of high-definition images and topographic or spatial data of affected areas as disasters occur is
Externí odkaz:
https://doaj.org/article/936972a93fcb45d0b1e354ae3c2ecd09
Autor:
Bo Chen, Dong-Sin Shih, Jo Yu Chang, Chih Hsin Chen, Wen Ray Su, Shyi Ching Lin, Whey Fone Tsai, Fang Pang Lin, Ming Fu Chen, Charlie H. Chang, Shiann Jeng Yu, Chia Yang Sun
Publikováno v:
International Journal of Automation and Smart Technology, Vol 1, Iss 2, Pp 35-50 (2011)
Taiwan frequently experiences natural disasters such as typhoons, floods, landslides, debris flows, and earthquakes. Therefore, the instant acquisition of high-definition images and topographic or spatial data of affected areas as disasters occur is
Autor:
Chih-Li Chang, Shiann-Jeng Yu, Po-Yaun Tong, Chih-Yuan Chu, Chia-Ray Chen, I-Young Tarn, Bor-Han Wu, Szu-Hsien Yu, Ming-Hwang Shie, James Yu-Chen Yaung
Publikováno v:
2015 IEEE 5th Asia-Pacific Conference on Synthetic Aperture Radar (APSAR).
Taiwan Island was created by tectonic plate collision where the continent building is still active with numerous earthquake activities. Taiwan is also in one of the most prevalent monsoon and typhoon areas of the world. Monsoons and typhoons bring al
Publikováno v:
IEICE Transactions on Communications. :1602-1612
In this paper, the performance of the multiple-shift correlation (MSC) based blind channel equalizer (BCE) under channel order mismatch due to small head and tail channel coefficients is investigated. The analysis results show that the output signal-
Autor:
Shiann-Jeng Yu
Publikováno v:
Signal Processing. 83:2631-2640
This paper presents a new direct blind channel equalizer by using spatial adaptive filtering technique. Two correlation matrices with time delay parameters d and d + 1 are incorporated into design to guarantee the extraction of a d-delay signal. To r
Autor:
Shiann-Jeng Yu
Publikováno v:
Signal Processing. 81:1715-1724
This paper concerns direct blind channel equalization using the programmable canonical correlation analysis (PCCA). The PCCA-based equalizer calculates the weight vector for spatial filter based on signal cyclostationarity. The design problem of the
Autor:
Fang-Biau Ueng, Shiann-Jeng Yu
Publikováno v:
Signal Processing. 80:2497-2506
The generalized sidelobe canceller (GSC) is an efficient implementation of the direction constrained adaptive array. Conventional GSC is designed according to a quiescent weight vector and a blocking matrix. The quiescent weight vector provides the a
Autor:
Fang-Biau Ueng, Shiann-Jeng Yu
Publikováno v:
Signal Processing. 80:2249-2254
In this paper, we propose a new approach for implementing the cyclostationary signal-based adaptive array. Two methods for calculating the control vector of the adaptive array are provided. The first method employs the eigenvalue decomposition techni
Autor:
Shiann-Jeng Yu, Ju-Hong Lee
Publikováno v:
IEEE Transactions on Antennas and Propagation. 47:186-194
This paper deals with the construction of eigensubspaces for adaptive array signal processing. An efficient technique for extracting the eigensubspaces spanned by the data vector received by an N-element adaptive array is presented. We first decompos
Autor:
Shiann-Jeng Yu, Ju-Hong Lee
Publikováno v:
IEEE Transactions on Antennas and Propagation. 45:157-167
This paper considers the problem of designing a two-dimensional (2-D) rectangular array beamformer with partial adaptivity. Using the eigenstructure of the signal data received by a 2-D rectangular array beamformer, we first show that the optimal wei