We study the correspondence between classical and quantum measurements on a harmonic oscillator that describes a one-mode bosonic field with annihilation and creation operators a and a† with commutation [a, a†] = 1. We connect the quantum measurement of an observable Ô = Ô(a, a†) of the field with the possibility of amplifying the observable Ô ideally through a quantum amplifier which achieves ...

A Microstrip Bloom shaped patch antenna is proposed for Internet of Things (IoT) application. This operates at multiband frequencies between 1.6 GHz to 2.45 GHz. The provides response that examined in HFSS Software. In this design, FR4 substrate material used because it easily available and low cost. structure simulated analyzed different experimental results including return loss measurement, ...

Features u Automatic component identification ⇒ Bipolar transistor, with or without protection diode and/or B-E shunt resistor ⇒ Darlington transistors ⇒ Enhancement mode MOSFETs ⇒ Junction FETs ⇒ Triac ⇒ Thyristors ⇒ Diodes ⇒ Unijunction transistors u Automatic pinout identification for all the above components u Gain measurement for bipolar transistors u Test current display u VBE/IB measurem...

To visualize and compare three text analysis algorithms of sentiment (AFINN, Bing, Syuzhet), applied to 1549 ecologically assessed self-report stress notes obtained by smartphone, in order to gain insights about stress measurement and management.

Often when assessing complex network behavior a single measurement is not enough to gain a solid understanding of the root causes of the behavior. In this initial paper we argue for thinking about “measurement” as a process rather than an event. We introduce reactive measurement (REM), which is a technique in which one measurement’s results are used to automatically decide what (if any) additio...

Measurement is a necessary prerequisite for software process improvement. However, few guidelines exist for systematic planning of measurement programs within software projects. We advocate beginning with goal-oriented measurement as expressed in the GQM paradigm. When applying GQM, meaningful refinement of measurement goals requires a deep understanding of the organization’s software developme...

Multisensor multitarget tracking is a complex problem that has only recently received much attention. Several approaches for combining information between sensors may be taken, consisting of various association and fusion architectures. This paper examines measurement and track association and fusion, and the inherent advantages and disadvantages, and concludes that track association techniques...

The design issues in designing low noise amplifier (LNA) for Software-Defined-Radio (SDR) are reviewed. An inductor-less wideband low noise amplifier aiming at low frequency band (0.2-2 GHz) for Software-DefinedRadio is presented. Shunt-shunt LNA with active feedback is used as the first stage which is carefully optimized for low noise and wide band applications. A digitally controlled second s...

We will use inelastic neutron scattering to examine the quantum rotational dynamics of methyl iodide (also known as iodomethane, CH3I), a textbook example of a symmetric quantum top. The goal of this hands-on measurement is to gain an understanding and appreciation of the backscattering and filter analyzer measurement techniques, get practical experience in obtaining inelastic neutron scatterin...

A novel design of multiband microstrip antenna array with dumbbell shape defected ground structure (DGS) is presented. The DGS is inserted into the ground plane between the two elements of the antenna array in order to suppress mutual coupling. Both simulation and measurement results verified that the DGS improved the radiation properties of the antenna array. Measurement results of the DGS ant...