Results 31 to 40 of about 67,407 (304)
Stable and Low-Spurs Optoelectronic Oscillators: A Review
Applied Sciences, 2018 An optoelectronic oscillator (OEO) is an optoelectronic hybrid oscillator which utilizes ultra-low-loss fiber as an electro-magnetic energy storage element, overcoming the limits of traditional microwave oscillators in phase noise performance.
Anni Liu, Jian Dai, Kun Xu
doaj +1 more source
Renormalization of One-Pion Exchange and Power Counting [PDF]
, 2005 The renormalization of the chiral nuclear interactions is studied. In leading order, the cutoff dependence is related to the singular tensor interaction of the one-pion exchange potential.
A. Nogga +5 more
core +2 more sources
IEEE Photonics JournalIn microwave photonic frequency synthesis, pulse-repetition-rate multiplication (PRRM) mitigates photodetection saturation of optical frequency combs (OFCs), yet spurious-tone suppression is seldom quantified, especially at high frequencies. We present a
Hao Zhang +5 more
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A Suppressing Method for Spur Caused by Amplitude Quantization in DDS
IEEE Access, 2019 Direct digital synthesis (DDS) technology is widely used in navigation, communications, aerospace, and other fields. Due to the technical limitations in the process of DDS digitization, the output spectrum of DDS is inevitably spurious.
Sheng Tang, Changlong Li, Yuqing Hou
doaj +1 more source
Suppressing Spurious Transitions Using Spectrally Balanced Pulse
Physical Review LettersAchieving precise control over quantum systems presents a significant challenge, especially in many-body setups, where residual couplings and unintended transitions undermine the accuracy of quantum operations. In superconducting qubits, parasitic interactions -- both between distant qubits and with spurious two-level systems -- can severely limit the ...
Ruixia Wang +12 more
openaire +2 more sources
Bandpass filter design with spurious frequency reduction capability [PDF]
, 2014 Passband microstrip coupled line filter are widely used in daily microwave engineering practice. There are various topologies to implement microstrip bandpass filters such as end-coupled, parallel coupled, hairpin, interdigital and combine filters.
Muda @ Ali, Rosnani
core
, 2016 Noncontiguous transmission schemes combined with high power-efficiency requirements pose big challenges for radio transmitter and power amplifier (PA) design and implementation.
Abdelaziz, Mahmoud +5 more
core +1 more source
A SPURIOUS-POWER SUPPRESSION TECHNIQUE FOR DSP APPLICATIONS
International Journal of Engineering Technologies and Management Research, 2020 To assist a solution to the problem of the test environment spanning multiple platforms, this This report presents the arrangement examination and employments of a Spurious-Power Suppression Technique (SPST) which can essentially decrease the power dissipating of combinational VLSI diagrams for intuitive media/DSP purposes. The proposed SPST disengages
M.S. Gaikwad, Vishal Shivaji Bari
openaire +2 more sources
MOFs and COFs in Electronics: Bridging the Gap between Intrinsic Properties and Measured Performance
Advanced Functional Materials, EarlyView.Metal‐organic frameworks (MOFs) and covalent organic frameworks (COFs) hold promise for advanced electronics. However, discrepancies in reported electrical conductivities highlight the importance of measurement methodologies. This review explores intrinsic charge transport mechanisms and extrinsic factors influencing performance, and critically ...
Jonas F. Pöhls, R. Thomas Weitz
wiley +1 more source
IEEE Access, 2019 This paper presents a comprehensive study on a new family of slotted hemispherical resonators and their applications in waveguide bandpass filters (BPFs) to extend the spurious-free stopbands.
Jin Li, Kai-Dong Hong, Tao Yuan
doaj +1 more source