2 citations · 4 across the 2 of their papers we have counts for
2 papers
physics.optics2006★ 2 cited
Calculation of Bit Error Ratio for Optically Pre-Amplified DPSK Receivers Using Optical Mach-Zehnder Interferometer Demodulation and Balanced Detection
Xiupu Zhang, Zhenqian Qu, Lei Wang
This paper presents an analysis of how to calculate bit error ratio (BER) with physical explanation for optically pre-amplified DPSK receivers using optical Mach-Zehnder interferom…
physics.optics2004★ 2 cited
Applicability of Gaussian Noise Approximation for Optically Pre-Amplified DPSK Receivers with Balanced Detection
Xiupu Zhang, Zhenqian Qu, Guodong Zhang +1
This letter presents a comparison of exact probability density function with the Gaussian noise approximation in optically pre-amplified DPSK receivers with optical Mach-Zehnder in…