The phrase "a separate signal" is correct and usable in written English.
It can be used when referring to a distinct or independent signal in contexts such as electronics, communication, or data processing.
Example: "To ensure clarity in the transmission, we need to establish a separate signal for the audio feed."
Alternatives: "an independent signal" or "a distinct signal."
The channel, FTV, defused the controversy by agreeing to beam a separate signal, with more demure models, to India.
These "minus one" tracks played on accompaniment have the synchronised accompaniment available as a separate signal allowing to create polyphonic signals with custom mixing levels.
These two facts have motivated us to embed a separate signal in the low amplitude high-frequencies of the cover signal.
Assume that N epochs of a nonstationary random process are obtained along with a separate signal that provides a stimulus-lock time reference.
If this hypothesis is correct, then the H's making up H-bonds in the stable clusters would experience a bonding environment different from that of the ambient solvent, and they should generate a separate signal on the NMR spectrum.
Here we demonstrate that BIM also plays a significant role in TCR-induced death of activated human T cells, working in tandem with FAS signaling as a separate signal to kill T cells.
This is achieved by disseminating node information though high transmission power to reach the 2-hop neighbor nodes, and setting up a separate signaling channel to broadcast node information.
In fact, FANCD2 has been suggested to participate in a separate signaling pathway that is activated by ATM in response to ionizing radiation [32], and it was recently also found to induce apoptosis [33].
P. aeruginosa also possesses a separate signaling system known as the Pseudomonas quinolone signal that generates a 4-quinolone signaling molecule 2-heptyl-3-hydroxy-4-quinolone [ 54].
CD28 is a separate signaling unit, independent of the TCR activation complex, which is very much in line with the two-signal hypothesis.
Phosphorylation at tyrosine 701 is a direct result of IFN-γ exposure while phosphorylation of serine 727 requires a separate signaling pathway.
