Results 111 to 120 of about 5,437,169 (303)
International Journal of Antennas and Propagation, 2014 Multiple-input multiple-output (MIMO) synthetic aperture radar (SAR) using stepped frequency (SF) waveforms enables a high two-dimensional (2D) resolution with wider imaging swath at relatively low cost. However, only the stripmap mode has been discussed
Jiajia Zhang +4 more
doaj +1 more source
Wavelet-Based Transformations for Nonlinear Signal Processing
, 2006 Journal PaperNonlinearities are often encountered in the analysis and processing of real-world signals. We introduce two new structures for nonlinear signal processing.
Nowak, Robert David +1 more
core +1 more source
FEBS Letters, EarlyView.CT10 regulator of kinase (CRK) and CRK‐Like (CRKL) are signaling adaptors driving cell adhesion, motility, differentiation, and proliferation. SH2‐domain containing (SH) proteins are enriched in YXXP motifs which when phosphorylated create preferred binding sites for CRK family SH2 domains.
Phoebe M. Cousens +8 more
wiley +1 more source
Reconstructing enzyme evolution by protein engineering
FEBS Letters, EarlyView.Natural enzyme evolution can be retraced by protein engineering methods such as directed evolution, rational design, and ancestral sequence reconstruction. These approaches reveal how enzymes emerged from ligand‐binding scaffolds, developed varying substrate preferences, formed oligomeric complexes, adapted to environmental changes, and evolved novel ...
Lukas Drexler +2 more
wiley +1 more source
FEBS Letters, EarlyView.Cancer progression is regulated by the dynamic matrix code of the tumor microenvironment, which influences cellular behavior and disease development. Importantly, matrix remodeling in three‐dimensional cancer models more accurately reflects in vivo conditions compared to conventional two‐dimensional systems.
Sylvia Mangani +3 more
wiley +1 more source
FEBS Letters, EarlyView.The process of internalization of the Shiga toxin A subunit via formation of a complex with the Shiga toxin B subunit, which specifically binds to the Gb3 receptor. The peptide is designed to act as a carrier of drugs into cancer cells. Here, we explored the potential of peptides derived from the catalytic A subunit of Shiga toxin (STxA) to be drug ...
Giulia Opassi +6 more
wiley +1 more source
A hybrid method for the design of oversampled uniform DFT filter banks
, 2006 Subband adaptive filters have been proposed to speed up the convergence and to lower the computational complexity of time domain adaptive filters.
Grbiä , N +12 more
core +1 more source
Investigating transcription factor dynamics in health and disease using FRAP
FEBS Letters, EarlyView.FRAP analysis of GFP‐tagged transcription factors reveals how molecular mobility and target engagement change in response to drug treatment. By combining live‐cell imaging, quantitative model fitting, and statistical analysis, this approach uncovers transcription factor dynamics linked to disease mechanisms, providing a powerful framework for ...
Kannan Govindaraj +3 more
wiley +1 more source
Efficient Floating-Point Division for Digital Signal Processing Application [Tips & Tricks].
, 2019 Floating-point division is an expensive operation for processors in digital signal processing (DSP). The basis of the division operation is finding the reciprocal of the divisor.
Moroz, L.V., Samotyj, V.V.
core
Undergraduate students compete in the IEEE signal processing cup: Part 1 [sp Education]
, 2015 Signal processing is the key to success for the efficient storage, transmission, and manipulation of information. The liveliness of signal processing relies on having a large number of students who undertake this research and embark on this career path ...
Sorzano, CÓS +3 more
core +1 more source