A. Vourdas et Jrf. Darocha, PULSE POSITION MODULATION AND EXTENDED PULSE POSITION MODULATION WITHSQUEEZED-LIGHT, J. mod. opt., 41(12), 1994, pp. 2291-2299
It is shown that the performance of optical communication systems that
use pulse position modulation and direct photon counting can be impro
ved with the use of squeezed states. The effect of noise is studied. A
n improved version of the pulse position modulation called extended po
sition modulation is also considered.