Move transient detection notes to separtae txt file.

applications/lofar2/doc/prestudy/lift_sdp_transient_buffer.txt

@@ -31,15 +31,3 @@ a) Transient buffer:
   . 3.33 * 16b / 14b = 3.81 s
   . header overhead 5 % --> 3.81 * 0.95 = 3.61 s
 
-b) Transient detection:
-- notch filter ?
-- transient detection based on power after 40 - 80 MHz BPF
-- measure power during 10 us to detect pulse, if > threshold then send pulse detection events
-  per signal input via 1GbE
-- e.g. use dead time after a detection to avoid storm of event messages
-
-
-- Waarom kan LIFT niet commensal met BF?
-
-  --> during thunderstorm BF measurements get disturbed anyway
-  --> For maximum transport capacity to CEP