Results 231 to 240 of about 1,071,721 (288)
BGD-Net: An Object-Background Decoupling Network for Oriented Object Detection in Complex Remote Sensing Scenes. [PDF]
Sensors (Basel)Xu J, Huo H, Mei A, Zhang C.
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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. Vincent Poor, Xiaodong Wang 0001
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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. Vincent Poor, Xiaodong Wang 0001
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Echo Preprocessing-Based Smeared Spectrum Interference Suppression
Electronics (Switzerland), 2023 Self-protection deceptive interferences (SPDI) are widely used in electronic countermeasures. Smeared spectrum (SMSP) interference, as a typical SPDI, can form a large number of dense false targets at the receiver output to affect effective target ...
Binbin Li, Weijian Liu, Xiaoge Wang
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Interference suppression for DS/CDMA
IEEE Transactions on Communications, 1999A direct-sequence spread spectrum (DS/SS) receiver for suppressing multiple-access interference in direct-sequence code-division multiple-access (DS/CDMA) communication systems is introduced. The proposed receiver does not require knowledge of other users' spreading codes, timing, or phase information.
Rahul Singh, Laurence B. Milstein
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Sensing and suppression of impulsive interference
2009 Canadian Conference on Electrical and Computer Engineering, 2009Cognitive radios are slated to be the next generation of smart transceivers that can dynamically sense and respond to its immediate radio frequency (RF) environment. It is highly likely that the RF environment will vary with time as various interferers come and go out of the range of the target receiver.
Jeebak Mitra, Lutz H.-J. Lampe
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Interference suppression by biased nonlinearities
IEEE Transactions on Information Theory, 1995A method for suppressing the interference by biased nonlinearities is presented. The memoryless nonlinearity taken into account is of the form \(y(x) = (|x |- \xi)^\nu\) for \(|x |> \xi\), and \(y(x) = 0\) for \(|x |\leq \xi\), where \(\xi > 0\) and \(\nu\) a positive number greater than \(-1\).
Pravin C. Jain +2 more
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Residual interference suppression in parallel interference cancellation receivers
1999 IEEE International Conference on Communications (Cat. No. 99CH36311), 2003Parallel interference cancellation (PIC) receivers are among the most promising receiver techniques for future code-division multiple-access (CDMA) systems. Interference cancellation efficiency relies on the knowledge of the number of users and propagation paths needed in multiple-access interference (MAI) estimation.
Matti Latva-aho +2 more
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Interference Suppression in Synthesized SAR Images
IEEE Geoscience and Remote Sensing Letters, 2005Radio interferences are becoming more and more an important source for image degradation in synthetic aperture radar (SAR) imaging. Especially at longer wavelengths, interferences are often very strong, and their suppression is required during data processing.
Reigber, Andreas, Ferro-Famil, Laurent
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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.
Yingqun Yu, Jungwon Lee, Inyup Kang
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