Mobile devices themselves can also be equipped with special sensing circuitry to detect what frequencies other cellphones are using, and to choose a frequency that is less crowded, he said.
As an interpretation: Each TRX v is in one STRX I and at every time frame, v chooses a frequency f to transmit on, out of the k I available ones, at random uniformly and independently distributed.
What is more, in order to avoid being caught and grab network resources for maximizing attack effect, some malicious nodes would elaborately choose a frequency at which they participate in the cooperation to cheat normal nodes.
The authors in [21] used a fuzzy logic method to create a table for channel reservation; thus, when a handoff takes place, the SU can quickly choose a frequency channel which is available to continue with the data transmission, and as a consequence, reduces the handoff latency.
Special care was taken to choose a frequency pair that elicited similar spike counts when presented individually, to ensure that all differences in response were solely due to the statistics of the stimulus ensemble (Fig. 1).
For (i), as per Figure 5a, we choose a frequency of 400 kHz, wherein the HTCD strain exhibits strong pDEP behavior, while the NTCD strain continues to exhibit substantial nDEP.
Then, by choosing a center frequency f c as a reference, the ith frequency can be normalized as f i =α i f c, where α i is a fractional ratio.
We can obtain a satisfactory angular velocity by choosing a proper frequency for the motor.
One approach to choosing an update frequency is to do a planned update every year, but also monitor residuals for patterns, including shifting variance, that have not been observed previously to check whether additional updates are needed.
