Fiber-optic communication systems have revolutionized our telecommunication
infrastructures–currently, almost all telephone land-line, cellular, and internet …

Forward error correction (FEC) performance down to 10^− 15 bit error rate (BER) of a
concatenated staircase and Hamming code (CSHC), which was recently proposed for the …

This paper thoroughly investigates the maximum-likelihood sequence detection (MLSD)
receiver for the optical ON-OFF keying (OOK) channel in the presence of both polarization …

We apply the multicanonical Monte Carlo (MMC) method to compute the probability
distribution of the received voltage in a chirped return-to-zero system. When computing the …

Duobinary signaling is combined with a proposed electrical pre-equalization scheme to
extend the reach of 10-Gb/s signals that are transmitted over standard single-mode fiber …

Modulated optical signals are received in a coherent optical receiver employing both post
digital filter and inter-symbol interference (ISI) equalizer such as a maximum likelihood …

This paper investigates the performance of iterative (turbo) equalization to mitigate the
effects of a polarization-mode dispersion (PMD) in nonreturn-to-zero (NRZ) intensity …

In this paper, we analyze the waterfall performance of finite-length low-density parity-check
(LDPC) codes for asymmetric memoryless channels by considering variations of channel …

We review the progress of correlated multisymbol modulation scheme for coherent optical
fiber transmissions, which treats inter-symbol-interference as symbol correlation to achieve …

Advanced electronic signal processing for high-bit-rate lightwave systems has become
available recently. Adaptive receiver concepts are proposed to mitigate dynamic changes in …