Results 321 to 330 of about 1,856,502 (376)
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Adaptive nonlinear suppression of interference
MILCOM 88, 21st Century Military Communications - What's Possible?'. Conference record. Military Communications Conference, 2003A signal processing technique designed to suppress interference in direct sequence spread spectrum receiving systems is described. The basic idea is to optimize the detection process dynamically in the presence of current interference. This is accomplished by estimating the statistics of the interference and then using this information to derive a ...
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The FIR-median suppression of impulsive interference
Signal Processing, 2000zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Vladimir Lyandres, Sergey Primak
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International Radar Conference, 2020
Millimeter-wave FMCW (Frequency Modulated Continuous Wave) radar is expected to be widely used for ADAS (Advanced Driver Assistance System) and automatic driving car.
M. Umehira +4 more
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Millimeter-wave FMCW (Frequency Modulated Continuous Wave) radar is expected to be widely used for ADAS (Advanced Driver Assistance System) and automatic driving car.
M. Umehira +4 more
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IEEE Transactions on Communications, 2018
This paper proposes a novel semi-blind uplink interference suppression scheme for multicell multiuser massive multiple-input multiple-output (MIMO) systems.
K. Maruta, C. Ahn
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This paper proposes a novel semi-blind uplink interference suppression scheme for multicell multiuser massive multiple-input multiple-output (MIMO) systems.
K. Maruta, C. Ahn
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The measurement and suppression of radio interference
Journal of the British Institution of Radio Engineers, 1949The paper firstly outlines the nature of Radio Interference and the principles of measurement, goes on to describe measurement techniques as used by a manufacturer, and briefly reviews available methods of suppression and the difficulties encountered in their application.
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IEEE Transactions on Communications, 1997
A code-aided technique for the simultaneous suppression of narrow-band interference (NBI) and multiple-access interference (MAI) in direct-sequence code-division multiple-access (DS/CDMA) networks is proposed. This technique is based on the linear minimum mean-square error (MMSE) algorithm for multiuser detection.
H.V. Poor, Xiaodong Wang
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A code-aided technique for the simultaneous suppression of narrow-band interference (NBI) and multiple-access interference (MAI) in direct-sequence code-division multiple-access (DS/CDMA) networks is proposed. This technique is based on the linear minimum mean-square error (MMSE) algorithm for multiuser detection.
H.V. Poor, Xiaodong Wang
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Pulse Interference Suppression Techniques
2017Intentional interferences mainly include multipath interference and pulse interference. We studied multipath interference in the last chapter. In this chapter we study the suppression of the other type of intentional interference—the pulse interference.
Lu Wang +4 more
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Radio Frequency Interference Suppression for SAR via Block Sparse Bayesian Learning
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2018Radio frequency interference (RFI) can severely degrade the image quality for synthetic aperture radar (SAR). Traditional sparse recovery-based RFI suppression methods construct a joint dictionary to represent both the time-domain RFI and the useful ...
Xingyu Lu +6 more
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A novel adaptive filter for interference suppression
2013 IEEE International Conference of IEEE Region 10 (TENCON 2013), 2013In wireless communication systems of consumer electronics, it is very important to suppress the interference and extract the target effectively without any phase-amplitude shift. A number of signal processing optimal algorithms developed, we apply the smart antenna to adaptive filtering. But the performances of adaptive filtering differ from each other
Hong Hong, Yu-Mei Cui, Xing-Peng Mao
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Enhanced interference whitening for co-channel interference suppression
2013 IEEE Wireless Communications and Networking Conference (WCNC), 2013The co-channel interference (CCI) has become a major throughput-limiting factor for cell-edge users in the modern cellular systems such as the Long Term Evolution (LTE) network. Spatial interference whitening (IW) is an effective low-complexity linear method to suppress colored spatial interference in a MIMO setup.
Jungwon Lee, Yingqun Yu, Inyup Kang
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