%0 Journal Article %T Reception of Polarization-Multiplexed QPSK Using Different Receivers with and without Differential Decoding %A Kaur, Iqbal %A Singh Bhatia, Kamaljit %A Kaur, Harsimrat %J Journal of Optical Communications %V 36 %N 3 %@ 0173-4911 %D 2015-09-01 %I Walter de Gruyter %~ DeepDyve