CSRZ - What does CSRZ stand for? The Free Dictionary
References in periodicals archive
In addition authors in  report, that DB demonstrated higher SE in comparison with NRZ, RZ and CSRZ
in the long-haul high-data rate system with unequal channel spacing and MMFs.
Modulation format in which CSRZ
pulse modulation is added to differential quadrature phase modulation; it is appropriate for high-density WDM long-distance transmission.