[PDF][PDF] Narrowband interference suppression in spread spectrum CDMA

HV Poor, LA Rusch - IEEE Personal Communications Magazine, 1994 - Citeseer
narrow bandwidth. The despreading operation of the spread spectrum receiver has the e ect
of spreading this narrowband energy over a wide bandwidth… the original data bandwidth. So…

Narrowband interference suppression in CDMA spread spectrum communications

LA Rusch, HV Poor - IEEE transactions on communications, 1994 - ieeexplore.ieee.org
… In order to describe and analyze the narrowband interference suppression problem, we will
assume that the received signal is passed through a filter matched to the chip waveform and …

An efficient narrowband interference suppression approach in ultra-wideband receiver

H Xiong - IEEE Sensors Journal, 2017 - ieeexplore.ieee.org
… a simple TH-IR ultra wide band wireless transmission case. To highlight the effect of narrowband
interferences (NBI), we focus on the reception of ultra wide band signal in a single-user …

Narrow-band interference suppression via RPCA-based signal separation in time–frequency domain

J Su, H Tao, M Tao, L Wang… - IEEE Journal of Selected …, 2017 - ieeexplore.ieee.org
… Since WT is replaced by maximum mean ratio for interference detection in the STFT domain…
after interference suppression. In this paper, we present a novel interference suppression

Research on methods for narrow-band interference suppression in synthetic aperture radar data

F Zhou, M Tao - IEEE Journal of Selected Topics in Applied …, 2015 - ieeexplore.ieee.org
… the interference corrupted data without interference suppression. Due to the presence of
strong interference, … Bao, “Narrow-band interference suppression for SAR based on complex …

Narrow-band interference suppression for SAR based on complex empirical mode decomposition

F Zhou, M Xing, X Bai, G Sun… - IEEE Geoscience and …, 2009 - ieeexplore.ieee.org
… This letter focuses on blanketing jamming suppression. In SAR imaging, we apply the 2-D
matched filtering technique, which has inherent interference suppression ability due to its …

Narrowband interference suppression in time-hopping impulse-radio systems

I Bergel, E Fishler, H Messer - 2002 IEEE Conference on Ultra …, 2002 - ieeexplore.ieee.org
… standard narrow band interference suppression teclmiques are not applicable, techniques for
interference suppression … This paper presents novel narrow band interference suppression …

Narrow-band interference suppression for SAR based on independent component analysis

F Zhou, M Tao, X Bai, J Liu - IEEE Transactions on Geoscience …, 2013 - ieeexplore.ieee.org
The narrow-band interference (NBI) is a common jamming signal against synthetic aperture
radar (SAR), which can degrade the imaging quality severely. This paper proposes a new …

Eigensubspace-based filtering with application in narrow-band interference suppression for SAR

F Zhou, R Wu, M Xing, Z Bao - IEEE Geoscience and Remote …, 2007 - ieeexplore.ieee.org
… kinds of interference, among which narrow-band interference (NBI) is commonly used. In
this letter, an eigensubspace-based filtering approach is proposed for NBI suppression in SAR …

Adaptive algorithms for estimating and suppressing narrow-band interference in PN spread-spectrum systems

J Ketchum, J Proakis - IEEE Transactions on communications, 1982 - ieeexplore.ieee.org
… This section deals with the performance of the interference suppression filter. First, we
determine the improvement provided by interference suppression as measured in terms of the …