How to use phase codes for modulating a pulse ?

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deboshree roy
deboshree roy 2016-7-23
I am working on phase codes (examples - Frank, P1, P2, Zadoff Chu) to generate minimum side-lobes on matched filtering. I considered a sinosoidal carrier wave at 45 mHz45 mHz, and phase modulated with Chu code, function lteZadoffChuSeq(19,37). The image shows the resultant wave
I want to generate a similar signal with a sequence of pulse as a carrier signal at 45 mHz.
Modulation like pulse position modulation are possible? And will they be conceptually correct ? If yes, then how to do them ? The resultant signal will be used to modulate an optical source.

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