As an efficient implementation of FDM, orthogonal division multiple access (OFDMA) can be used to serve multiple nodes under the condition of frequency-selective channels [24] that may be encountered in both phases.
A reversal design was used to assess the effects of the EO conditions on frequency of initiations.
For example [21, 22], derived its conditions of frequency entrainment by the averaging method.
Rates of Cu++ removal from waste solutions by cementation on a perforated reciprocating zinc disc were studied under different conditions of frequency and amplitude of oscillation.
Further, it was observed that the sonication treatment of bitumen under different conditions of frequency and power inputs decreased the H/C ratio in bitumen (Table 2).
The linear friction welding (LFW) behaviour of near-β titanium alloy Ti 5Al 5V 5Mo 3Cr Ti-55533) was investigated by varying the processing conditions of frequency and axial pressure.
A similar SAR dependence of the particle concentration is observed, although differences in the absolute values could derived from the slightly different particle size, particle distribution, coating agent or experimental conditions of frequency and applied magnetic field.
Also, the use of ultrasound reduced the reaction time from 70 min required in conventional approach to only 35 min under conditions of frequency of 22 kHz, power dissipation of 40 W and catalyst loading as 1.5 mol% (refers to total quantum of catalyst used in the work) in ethanol-water system under ambient conditions.
The matrix microstructures and internal friction behaviours of C/(PyC SiC n composites (n = 1, 2 and 4) under different testing conditions of frequency, strain amplitude and temperature were studied.
The two-point limen was measured under four conditions of frequency and amplitude: unilateral 25 Hz-100 μm, unilateral 25 Hz-100 μm + 200 Hz-20 μm ("complex"), bilateral stimulation of 25 Hz-100 μm on both hands, and bilateral stimulation of 25 Hz-100 μm on the attended hand and 200 Hz-20 μm on the opposite unattended hand.
It was observed that the sonication treatment of bitumen under different conditions of frequencies and acoustic power decreased the H/C ratio.
