Consider the same scenario as AF-CDS with two secondary users and operating in a fixed TDMA mode for detecting the presence of primary user (see Figure 1).
In molecular fragmentation study, fast atom bombardment positive ionization mode was found to be suitable than electron impact (EI) ionization mode for detecting the molecular ion of amic acid compounds.
Feuchtner et al. [ 33] reported stress myocardial CTP using dual-source CT (DSCT) high-pitch mode for detecting reversible ischemia with the comparison of MRI.
Unlike the sound understanding of the use of the 1D curvature mode shape for detecting damage in beams, however, use of the 2D curvature mode shape to detect damage in plates is not yet well elucidated, major unresolved issues including lack of clarity about the mechanism of characterizing damage, susceptibility to noise, and insensitivity to sight damage.
The measurements are simultaneously carried out in two independent detection schemes viz., the bright field detection configuration for detecting the core modes and dark field detection configuration, for detecting the cladding modes.
A laser Doppler velocimeter (LDV) of the fringe mode is used for detecting the amplitude and phase lag of the particle oscillation with respect to the driving ac field.
Films were analyzed using near-normal and grazing-angle Infrared Reflection Absorption Spectroscopy (IRRAS), the latter being particularly useful for detecting modes not usually observed at near-normal incidence.
In a nutshell, electrolyte-gated graphene field-effect transistor structure was used after chemical vapor deposition (CVD) as the electrical transduction stage because of its high electrical conductivity, optical transparency, and large area, given the likelihood of manufacturing a dual-mode optical and electrical detection system for detecting the changes of membrane properties.
Based on AgNCs or Ag/AuNCs cooperating with GO, this sensing mode was subsequently employed for detecting mucin 1 in a linear range of 1.33 200 ng/mL with a detection limit of 0.18 ng/mL.
Several methods have been developed that attempt to overcome the limitations of classical procedures for detecting mode effects.
