Results 21 to 30 of about 1,071,721 (288)
Robust mainlobe interference suppression for coherent interference environment [PDF]
EURASIP Journal on Advances in Signal Processing, 2016 A mainlobe interference suppression method is proposed in this paper, which can still work when the signal of interest (SOI) is present in the training data. In this method, the iterative adaptive approach (IAA) is applied to spatial spectrum estimation at first.
Yasen Wang, Qinglong Bao, Zengping Chen
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Interference suppression for the LTE uplink
Physical Communication, 2013 Abstract Interference cancellation is expected to have significant importance for next-generation wireless communication systems due to various co-channel deployment scenarios and denser frequency reuse. In this study, an interference cancellation receiver that exploits the unique characteristics of single-carrier frequency-division multiple access ...
Mehmet Bahadir Celebi +3 more
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A novel interference rejection scheme for DS-CDMA using adaptive noise cancellation [PDF]
, 1994 This paper proposes a novel solution to the interference cancellation problem in mobile direct sequence code division multiple access (DS-CDMA) systems. Conventional adaptive interference cancellation techniques rely on a training sequence to update the ...
Turner, PG +3 more
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Dynamic mainlobe interference suppression method based on monopulse with gray model Kalman filter
The Journal of Engineering, 2019 The architecture and processing algorithm of mainlobe interference suppression method is described for nulling the signal from mainlobe electronic jammer and multiple sidelobe electronic jammers while maintaining monopulse angle estimation accuracy on ...
Li Feng, Zhang Zhe, Yao Di
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Optimal Order of Time-Domain Adaptive Filter for Anti-Jamming Navigation Receiver
Remote Sensing, 2021 Adaptive filtering algorithms can be used on the time-domain processing of navigation receivers to suppress interference and maintain the navigation and positioning function.
Jie Song +4 more
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Densely Deployed Indoor Massive MIMO Experiment: From Small Cells to Spectrum Sharing to Cooperation
Sensors, 2021 Massive MIMO is a key 5G technology that achieves high spectral efficiency and capacity by significantly increasing the number of antennas per cell. Furthermore, due to precoding, massive MIMO allows co-channel interference cancellation across cells.
Andrea P. Guevara, Sofie Pollin
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Interference Suppression Techniques [PDF]
, 2009 Tactically deployed phased-array radars (PARs) must operate in environments where unintentional and intentional interference can potentially degrade performance. This chapter covers the concepts of interference suppression.
JONES DOUGLAS L +9 more
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Inkjet-Printed Bandstop Filters for Interference Suppression in Multi-Standard Wireless Systems [PDF]
, 2016 This paper presents a highly compact inkjet printed microstrip bandstop filter (BSF) for interference suppression in multi-standard wireless applications.
Budimir, D. +3 more
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Leida xuebaoSpaceborne Synthetic Aperture Radar (SAR) systems are often subject to strong electromagnetic interference, resulting in imaging quality degradation. However, existing image domain-based interference suppression methods are prone to image distortion and ...
Lin NIE +7 more
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Journal of Marine Science and Engineering, 2022 Near-field interference suppression for a towed linear array (TLA) is investigated in this paper. The existing eigencomponent association (ECA) scheme and multiple signal classification interference suppression (MUSIC-IS) scheme require the prior ...
Kun Wei, Shiliang Fang, Jun Tao
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