"Moreover," says Stahl, "the
quality factor is hard to define, and it might correlate highly to other factors, such as value in 2018."
The pole frequency and
quality factor of the filter are controlled without disturbing each other by adjustable parameters of the used active elements.
Ping An MSCI China
Quality Factor ETF tracks the MSCI China Quality Index, which comprises large and mid-cap stocks of China equities, including H-shares, Red chips and P chips listed on the SEHK, A-shares and B-shares listed on the SSE and SZSE and foreign listed Chinese companies .
The obtained output response was used to analyze the resonant wavelength, sensitivity and
quality factor [17].
We compress these images by the toolbox of "Independent JPEG Group" (IJG) [21], using different
quality factors (QF).
where Q is the
quality factor, Q = [f.sub.0]/[sigma].
It is evident from (4) and (5) that the natural frequency and
quality factor can be electronically tuned via [g.sub.m].
For example, the degraded performance of CMOS spiral inductor due to its significant resistive loss reduces BPF
quality factor and restrains the gain and bandwidth [1, 2].
Although in many questionnaires (Markovic et al., 2012) individual
quality factors are substantively combined to express characteristics of several factors in a single, uniform
quality factor (e.g., attractiveness of car parks and surrounding areas), in our study we have exclusively used one quality characteristic for the description of each
quality factor (see Tab.
The resonance
quality factor, which is determined from the bandwidth and loss of the resonator, can also be tuned to affect the frequency response of a metamaterial [17].