One of the most robust ECCM methods against deception jamming is pulse diversity of radar signals, for example, multi-tone phase modulation and slowly varying chirp rate of linear frequency modulated (LFM) chirps are explored in [4].
No association was found between Aβ plaque burden and immediate freezing following foot-shock or freezing during the pre-tone phase of the tone test.
Consequently, their freezing rates during the pre-tone phase of the test were significantly lower than the freezing of nTg littermates, especially at older ages.
Consider again tone-phase D in Figure 9.
Accordingly, at each moment we have a retentional awareness not merely of past perceptual objects (e.g., tone-phases), but the experiences in which these objects are presented or apprehended.
Although in this last episode representations of a, b and c are experienced together with d, these tone-phases are not experienced as simultaneous – i.e., as a chord – rather, they are experienced as a succession.
As can be seen, as we move from b to c to d, the proteraestheses gradually increase in complexity, with the result that the hearing of d is accompanied by representations of preceding tone-phases stretching right back to a, but no further: this is the limit of the experienced present.
Coded: Instead of plucking a sound from a large online library of known sounds, or adding watermarks on the fly, the entire audio signal (pitch, tone-color, phase or amplitude) is itself the code.
