Results 121 to 130 of about 245,884 (263)
Advanced Healthcare Materials, EarlyView.Due to its multifunctionality, replicating the fibrillar and supramolecular architecture of Collagen I is gaining increasing priority in regenerative medicine. Using rotational Melt Electrofibrillation, we present a powerful method to accurately mimic the ultrastructure of Collagen with polycaprolactone, enabling the one‐step fabrication of three ...
Zan Lamberger +11 more
wiley +1 more source
Power Allocation Strategies for MIMO Radar Waveform Design
Iranian Journal of Electrical and Electronic Engineering, 2011 The role of waveform design is central to effective radar resource management for state-of-the art radar systems. The waveform shape employed by any radar system has always been a key factor in determining the performance and application. The design of
A. Merline, S. J. Thiruvengadam
doaj
SensorsFaced with increasingly complex electronic jamming environments, intra-pulse agility has become a primary method of anti-interrupted-sampling repeater jamming (ISRJ) for radar systems.
Ziming Yin +6 more
doaj +1 more source
, 2001 Several types of failures can occur in the GPS satellites that transmit the ranging signals to the users. Among them, a specific type of failure in the signal generation process aboard the satellite may result in an anomalous waveform being transmitted, called an "evil waveform".
Macabiau, Christophe +2 more
openaire +1 more source
Real‐Time 3D Ultrasound Imaging with an Ultra‐Sparse, Low Power Architecture
Advanced Healthcare Materials, EarlyView.This article presents a novel, ultra‐sparse ultrasound architecture that paves the way for wearable real‐time 3D imaging. By integrating a unique convolutional array with chirped data acquisition, the system achieves high‐resolution volumetric scans at a fraction of the power and hardware complexity.
Colin Marcus +9 more
wiley +1 more source
Design of Constant Modulus Radar Waveform for PSD Matching Based on MM Algorithm
Remote SensingThe power spectral density (PSD) shape of the transmit waveform plays an important role in some fields of radar, such as electronic counter-countermeasures (ECCM), target detection, and target classification.
Hao Zheng +3 more
doaj +1 more source
Coherent multiple tone technique for ground based SPS control [PDF]
The control system achieves beam forming by adjusting the phases of the individual transmitters onboard the solar power satellite. To specify the correct amount of adjustments, the phases of the power beams from each individual transmitter arriving at ...
Chie, C. M.
core +1 more source
Advanced Healthcare Materials, EarlyView.xx xx. ABSTRACT Stimuli‐responsive nanomaterials capable of spatiotemporal control over drug release are of nanocomposite patch (“e‐Medi‐Patch”) engineered from biodegradable polycaprolactone (PCL), graphene nanoplatelets, and a redox‐active therapeutic, niclosamide. The hierarchical composite integrates π‐π interactions between aromatic drug molecules
Santosh K. Misra +7 more
wiley +1 more source
Squeeze-Type Piezoelectric Inkjet Printhead Actuating Waveform Design Method Based on Numerical Simulation and Experiment. [PDF]
Micromachines (Basel), 2022 Liu N, Sheng X, Zhang M, Han W, Wang K.
europepmc +1 more source
Waveform Design for Uncertainty Mitigation
2024 IEEE International Symposium on Antennas and Propagation and INC/USNC‐URSI Radio Science Meeting (AP-S/INC-USNC-URSI)Radar imaging frequently grapples with a uncertainties stemming from diverse factors, including system and imaging algorithm parameters. These uncertainties impact on the resultant image, often manifesting as distortions or shifts of the actual targets positions. Within the context of this investigation, we introduce a novel method aimed at identifying
Boudrouz, Yanisse +4 more
openaire +2 more sources