Results 31 to 40 of about 446,438 (288)

Interference suppression in HO fluorescence detection

Applied Optics, 1979
In this Letter we report preliminary results on a sampling method that greatly reduces the above interferences relative to hydroxyl fluorescence.
Hard, Thomas M., O'Brien, Robert J., Cook, T. B., Tsongas, G. A.   +3 more
openaire   +4 more sources

Inter-tier Interference Suppression in Heterogeneous Cloud Radio Access Networks

, 2015
Incorporating cloud computing into heterogeneous networks, the heterogeneous cloud radio access network (H-CRAN) has been proposed as a promising paradigm to enhance both spectral and energy efficiencies. Developing interference suppression strategies is
Cheng, Yuanyuan, Peng, Mugen, Poor, H. Vincent, Xiang, Hongyu, Yan, Shi   +4 more
core   +1 more source

Dephasing in sequential tunneling through a double-dot interferometer [PDF]

, 2003
We analyze dephasing in a model system where electrons tunnel sequentially through a symmetric interference setup consisting of two single-level quantum dots.
A. Stern, A.D. Zaikin, A.W. Holleitner, C. Bruder, D. Boese, D. Boese, D. Loss, E. Buks, F. Guinea, F. Marquardt, Florian Marquardt, H. Akera, H. Schoeller, I.L. Aleiner, J. König, J. König, K. Haule, K.E. Nagaev, L.G. Mourokh, M.-S. Choi, M.H. Devoret, P. Cedraschi, P. Cedraschi, P. Cedraschi, P. Minnhagen, P. Mohanty, Ph. Brune, Ph. Brune, R. Aguado, R. Aguado, R. Lopez, R. Ziegler, S. Debald, T. Brandes, T. Fujisawa, T.H. Stoof, T.V. Shahbazyan, Y. Meir   +37 more
core   +2 more sources

Saturated Interference in SAR: Theoretical Analysis and Suppression Solutions

IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
Synthetic aperture radar (SAR) systems are highly sensitive to interference, making interference suppression a critical concern. While significant research has been conducted on SAR interference suppression using parametric, nonparametric, semiparametric
Lunhao Duan, Xingyu Lu, Jianchao Yang, Huizhang Yang, Shiyuan Zhang, Guanqi Tong, Ke Tan, Zheng Dai, Hong Gu   +8 more
doaj   +1 more source

Downlink interference suppression in heterogeneous networks

上海师范大学学报. 自然科学版, 2017
In order to deal with the problem of heterogeneous network interference in cellular network and wireless local area network (WLAN),we propose an interference suppression scheme:We design precoding matrix at transmitter,which maximizes the expected signal
Wang Huan, Li Li, Jiang Nan, Wang Fazhan
doaj   +1 more source

Multiple Mainlobe Interferences Suppression Based on Eigen-Subspace and Eigen-Oblique Projection

Sensors, 2022
When the desired signal and multiple mainlobe interferences coexist in the received data, the performance of the current mainlobe interference suppression algorithms is severely challenged. This paper proposes a multiple mainlobe interference suppression
Yunhao Ji, Yaobing Lu, Shan Wei, Zigeng Li   +3 more
doaj   +1 more source

Spontaneous-emission suppression via multiphoton quantum interference

, 2003
The spontaneous emission is investigated for an effective atomic two-level system in an intense coherent field with frequency lower than the vacuum-induced decay width.
Evers, J., Keitel, C. H.
core   +1 more source

Suppress interference by symbol-misalignment [PDF]

Proceedings of the 5th International ICST Conference on Communications and Networking in China, 2010
This paper studies the interference reduction, which is one the most important issue to increase the network throughput, improve the energy efficiency (green communication) and so on. In doing so, we first induce the system model consisting of one interfering node, based on several network examples. After that, the impact of time asynchrony between the
Shengli Zhang, Soung-Chang Liew, Lu Lu, Hui Wang   +3 more
openaire   +1 more source

Dissociable components of cognitive control: an event-related potential (ERP) study of response inhibition and interference suppression. [PDF]

PLoS ONE, 2012
BackgroundCognitive control refers to the ability to selectively attend and respond to task-relevant events while resisting interference from distracting stimuli or prepotent automatic responses.
Christopher R Brydges, Karen Clunies-Ross, Madeleine Clohessy, Zhao Li Lo, An Nguyen, Claire Rousset, Patrick Whitelaw, Yit Jing Yeap, Allison M Fox   +8 more
doaj   +1 more source

Raking the Cocktail Party [PDF]

, 2014
We present the concept of an acoustic rake receiver---a microphone beamformer that uses echoes to improve the noise and interference suppression. The rake idea is well-known in wireless communications; it involves constructively combining different ...
Dokmanić, Ivan, Scheibler, Robin, Vetterli, Martin   +2 more
core   +2 more sources