Search Results - "Wee Ser"

Beampattern Synthesis for Linear and Planar Arrays With Antenna Selection by Convex Optimization by SIEW ENG NAI, SER, Wee, ZHU LIANG YU, HUAWEI CHEN

“…A convex optimization based beampattern synthesis method with antenna selection is proposed for linear and planar arrays. Conjugate symmetric beamforming…”
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Robust Constrained Adaptive Filtering Under Minimum Error Entropy Criterion by Peng, Siyuan, Ser, Wee, Chen, Badong, Sun, Lei, Lin, Zhiping

“…Minimum error entropy (MEE), as a robust adaption criterion, has received considerable attention due to its broad applicability, especially in the presence of…”
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Robust Adaptive Beamformers Based on Worst-Case Optimization and Constraints on Magnitude Response by Zhu Liang Yu, Zhu Liang Yu, Wee Ser, Wee Ser, Meng Hwa Er, Meng Hwa Er, Zhenghui Gu, Zhenghui Gu, Yuanqing Li, Yuanqing Li

“…In this paper, novel robust adaptive beamformers are proposed with constraints on array magnitude response. With the transformation from the array output power…”
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Linear Aperiodic Array Synthesis Using an Improved Genetic Algorithm by LING CEN, ZHU LIANG YU, SER, Wee, WEI CEN

“…A novel algorithm on beam pattern synthesis for linear aperiodic arrays with arbitrary geometrical configuration is presented in this paper. Linear aperiodic…”
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Optical Potential-Well Array for High-Selectivity, Massive Trapping and Sorting at Nanoscale by Shi, Yuzhi, Zhao, Haitao, Chin, Lip Ket, Zhang, Yi, Yap, Peng Huat, Ser, Wee, Qiu, Cheng-Wei, Liu, Ai Qun

“…Optical tweezers are versatile tools capable of sorting microparticles, yet formidable challenges are present in the separation of nanoparticles smaller than…”
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Iterative Robust Minimum Variance Beamforming by SIEW ENG NAI, SER, Wee, ZHU LIANG YU, HUAWEI CHEN

“…Based on worst-case performance optimization, the recently developed adaptive beamformers utilize the uncertainty set of the desired array steering vector to…”
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Broadband Wide‐Angle Multifunctional Polarization Converter via Liquid‐Metal‐Based Metasurface by Wu, Pin Chieh, Zhu, Weiming, Shen, Zhong Xiang, Chong, Peter Han Joo, Ser, Wee, Tsai, Din Ping, Liu, Ai‐Qun

“…Metasurfaces enable flat optical components with predesigned functionalities, including the polarization conversion using subwavelength elements. However,…”
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Continuous optical sorting of nanoscale biomolecules in integrated microfluidic-nanophotonic chips by Zhao, Haitao, Chin, Lip Ket, Shi, Yuzhi, Liu, Patricia Yang, Zhang, Yi, Cai, Hong, Yap, Eric Peng Huat, Ser, Wee, Liu, Ai-Qun

“…•Near-field optical lattice was used in a microfluidic-nanophotonic chip to continuously separate nanoscale biomolecules.•The platform could achieve a sorting…”
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Multiple Cycle Frequencies Estimation Under Cochannel Interference by Xingguang Yang, John, Wee Ser, Lei Lei

“…In this letter, two cycle frequencies estimation algorithms are proposed to estimate the number of weak cyclostationary signals and their cycle frequencies in…”
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Distance-Based Detection of Cough, Wheeze, and Breath Sounds on Wearable Devices by Xue, Bing, Shi, Wen, Chotirmall, Sanjay H, Koh, Vivian Ci Ai, Ang, Yi Yang, Tan, Rex Xiao, Ser, Wee

“…Smart wearable sensors are essential for continuous health-monitoring applications and detection accuracy of symptoms and energy efficiency of processing…”
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Multifunctional Virus Manipulation with Large‐Scale Arrays of All‐Dielectric Resonant Nanocavities by Shi, Yuzhi, Wu, Yongfeng, Chin, Lip Ket, Li, Zhenyu, Liu, Jingquan, Chen, Mu Ku, Wang, Shubo, Zhang, Yi, Liu, Patricia Yang, Zhou, Xiaohong, Cai, Hong, Jin, Wanzhen, Yu, Yefeng, Yu, Ruozhen, Huang, Wei, Yap, Peng Huat, Xiao, Limin, Ser, Wee, Nguyen, Thi Thanh Binh, Lin, Yu‐Tsung, Wu, Pin Chieh, Liao, Jiayan, Wang, Fan, Chan, C. T., Kivshar, Yuri, Tsai, Din Ping, Liu, Ai Qun

“…Spatial manipulation of a precise number of viruses for host cell infection is essential for the extensive studies of virus pathogenesis and evolution. Albeit…”
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Optimal Design of Nearfield Wideband Beamformers Robust Against Errors in Microphone Array Characteristics by Huawei Chen, Huawei Chen, Wee Ser, Wee Ser, Zhu Liang Yu, Zhu Liang Yu

“…Nearfield wideband beamformers for microphone arrays have wide applications, such as hands-free telephony, hearing aids, and speech input devices to computers…”
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Massive nanophotonic trapping and alignment of rod-shaped bacteria for parallel single-cell studies by Zhao, Haitao, Chin, Lip Ket, Shi, Yuzhi, Nguyen, Kim Truc, Liu, Patricia Yang, Zhang, Yi, Zhang, Meng, Zhang, Jingbo, Cai, Hong, Yap, Eric Peng Huat, Ser, Wee, Liu, Ai-Qun

“…•A nanophotonic platform was developed for massive trapping and alignment of rod-shaped bacteria.•Rod-shaped bacteria were arranged into a compact and…”
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Classification of non-tumorous skin pigmentation disorders using voting based probabilistic linear discriminant analysis by Liang, Yunfeng, Sun, Lei, Ser, Wee, Lin, Feng, Thng, Steven Tien Guan, Chen, Qiping, Lin, Zhiping

“…Non-tumorous skin pigmentation disorders can have a huge negative emotional impact on patients. The correct diagnosis of these disorders is essential for…”
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Effects of Sensor Position Errors on Farfield/Nearfield Wideband Beamformers for Microphone Arrays by Chen, Huawei, Bao, Yu, Ser, Wee

“…It is well known that the presence of sensor position errors may lead to failure of farfield/nearfield wideband beamformers for microphone arrays. Therefore,…”
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Regulation of lipid droplets in live preadipocytes using optical diffraction tomography and Raman spectroscopy by Hsieh, Chao-Mao, Liu, Patricia Yang, Chin, Lip Ket, Zhang, Jing Bo, Wang, Kuan, Sung, Kung-Bin, Ser, Wee, Bourouina, Tarik, Leprince-Wang, Yamin, Liu, Ai-Qun

“…Lipid droplets have gained strong interest in recent years to comprehend how they function and coordinate with other parts of the cell. However, it remains…”
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Adaptive Uncertainty Based Iterative Robust Capon Beamformer Using Steering Vector Mismatch Estimation by Lie, J. P., Wee Ser, See, C. M. S.

“…To overcome the signal-to-interference-and-noise ratio (SINR) performance degradation in the presence of large steering vector mismatches, we propose an…”
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Design of Robust Broadband Beamformers With Passband Shaping Characteristics Using Tikhonov Regularization by HUAWEI CHEN, SER, Wee

“…Broadband beamformers are known to be highly sensitive to the errors in microphone array characteristics, especially for small-sized microphone arrays. This…”
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Linear Sparse Array Synthesis With Minimum Number of Sensors by Ling Cen, Wee Ser, Zhu Liang Yu, Rahardja, S., Wei Cen

“…The number of sensors employed in an array affects the array performance, computational load, and cost. Consequently, the minimization of the number of sensors…”
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Robust Nearfield Wideband Beamformer Design Using Worst Case Mean Performance Optimization With Passband Response Variance Constraint by CHEN, Huawei, SER, Wee, JIANJIANG ZHOU

“…Conventional wideband beamformers are known highly sensitive to gain and phase errors in microphone characteristics, especially for small-sized arrays…”
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