SELF-TIMING REGENERATIVE REPEATERS 



897 



will contain random deviations. The third type is random deviations in 

 the interval of adjacent pulses. If the first type is held within tolerable 

 1 limits, this will also be the case for the second and third types. For this 

 reason only the first type is considered herein. 



' II REGENERATION CHARACTERISTICS WITH PARTIAL RETIMING 



2.0 General 



With partial retiming, there will be timing deviations in the re- 

 generated pulses as a result of timing deviations, amplitude variations 

 and distortion by noise of both the received pulses and the timing wave. 



Fig. 2 — Reduction in tolerance to noise by displacement in timing wave. 



