We experimentally demonstrated a seamlessly integrated fiber-wireless system that delivers
30.67-Gb/s polarization division multiplexing-multiple input multiple output-orthogonal …

We propose an optical signal-to-noise ratio (OSNR) estimation technique using self-
equalized complementary Golay sequences for both QPSK and 16-QAM coherent optical …

We propose and experimentally demonstrate an optical wireless integration system at the Q-
band, in which up to 40 Gb/s polarization multiplexing multilevel quadrature …

Advanced optical modulators for future digital coherent transmission systems are being
explored. In this paper, a dual-carrier modulator for 400-Gbps transmission, a linear IQ …

Silica-LiNbO 3 hybrid integration has opened up the possibility of synthesizing advanced
transmitters, including dual-carrier 16 QAM modulators and flexible-format modulators. They …

We have theoretically and numerically investigated polarization-insensitive all-optical
wavelength conversion for polarization multiplexing quadrature phase shift keying (QPSK) …

We report the use of implicit training-aided channel estimation (ITA-CE) for polarization-
division-multiplexed (PDM) single-carrier coherent optical systems. With the concept of ITA …

OSNR monitoring technique based on software-based synchronous amplitude histogram
analysis Page 1 Abstract We propose and demonstrate an OSNR monitoring technique based …

Network traffic monitoring is of paramount importance for network operators due to the ever-
increasing links' speed and users' bandwidth demand. Thus, it has awakened the interest of …

Neste trabalho a técnica de multiportadoras OFDM (Orthogonal Frequency Division
Multiplexing), aplicada a sistemas ópticos, é estudada, com foco principal na geração e …