12 ms·
DSSS/FHSS schemes are almost magical in LPI and resilience when applied aggressively in a military setting. Operating below the noise floor shouldn't be possib
by bob1029 4y ago
DSSS/FHSS schemes are almost magical in LPI and resilience when applied aggressively in a military setting.
Operating below the noise floor shouldn't be possible at first glance, but through the power of statistics it absolutely is feasible.
- kragen 4y agoHmm, I notice you mention LPI and resilience but not LPD (low probability of detection). Is DSSS maybe easier than FHSS for an adversary to detect on a waterfall plot and localize with phase correlation if they have a phased array? Or is it also suitable for LPD?