Interference rejection in digital wireless communications

Laster, J.; Reed, Jeffrey H.

doi:10.1109/79.587051

Cited by 154 publications

(56 citation statements)

References 149 publications

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“…He wrote an excellent tutorial paper [57] on this topic in 1988. An other tutorial paper [45] was written by Laster and Reed covering interference mitigation techniques for wireless applications. A survey of robust signal processing was written by Kassam and Poor [41].…”

Section: Contribution To Literaturementioning

confidence: 99%

Low-Complex Reliable Communications between Wireless Network-Nodes

Goiser¹

2015

Proceedings of the 1st International Conference on Industrial Networks and Intelligent Systems

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Abstract-We present a low-complex blind interference reduction scheme embedded in the receiver to enhance correlative data detection. The key element is a statistically controlled adaptive nonlinearity prior to correlation. This add-on feature guaranties reliable communication between network-nodes in any type of noise and/or interference. Additionally the concept provides accurate position measurements to make services flexible and intelligent.

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Section: Contribution To Literaturementioning

confidence: 99%

Low-Complex Reliable Communications between Wireless Network-Nodes

Goiser¹

2015

Proceedings of the 1st International Conference on Industrial Networks and Intelligent Systems

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“…Here G k and g k are the nonlinear components due to the non-Gaussian noise, ε k is the error signal and σ its variance defined by the following equations (Laster & Reed, 1997):…”

Section: Nonlinear Filteringmentioning

confidence: 99%

Narrowband Interference Suppression in MIMO Systems

Poulkov¹,

Ovtcharov²,

Iliev³

et al. 2011

MIMO Systems, Theory and Applications

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“…On the other hand, various methods for interference suppression have been investigated for wireless communications in the last two decades [7]. Mainly, the external interferences are divided into two categories according to the timefrequency characteristics: i) impulsive interference with short time duration and large bandwidth; and ii) narrowband interference with small bandwidth and long time duration.…”

Section: Introductionmentioning

confidence: 99%

Parameterized cancellation of partial-band partial-block-duration interference for underwater acoustic OFDM

Wang

Zhou

Catipovic

et al. 2011

Proceedings of the Sixth ACM International Workshop on Underwater Networks - WUWNet '11

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Despite that underwater acoustic channels are well known to contain various interferences, research on interference mitigation in underwater acoustic communications has been very limited. In this paper, we deal with a wideband orthogonal frequency division multiplexing (OFDM) transmission in the presence of an external interference which occupies partially the signal band and whose time duration is shorter than the OFDM block. We parameterize the unknown interference waveform by a number of parameters assuming prior knowledge of its frequency band and time duration, and develop an iterative receiver, which couples interference detection via a generalized likelihood-ratio-test (GLRT), interference reconstruction and cancellation, channel estimation, and data detection. In addition to simulation results, we verify the receiver performance using data sets collected from two experiments. In both time-invariant and time-varying channels, the proposed iterative receiver achieves robust performance in the presence of unknown interference.

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Interference rejection in digital wireless communications

Cited by 154 publications

References 149 publications

Low-Complex Reliable Communications between Wireless Network-Nodes

Low-Complex Reliable Communications between Wireless Network-Nodes

Narrowband Interference Suppression in MIMO Systems

Parameterized cancellation of partial-band partial-block-duration interference for underwater acoustic OFDM

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