Orthogonal frequency-division multiplexing (OFDM) is a modulation technology that has
been widely adopted in many new and emerging broadband wireless and wireline …

Orthogonal frequency division multiplexing (OFDM) is a modulation technique which is now
used in most new and emerging broadband wired and wireless communication systems …

In this tutorial overview, the principles, advantages, challenges, and practical requirements
of optical orthogonal frequency division multiplexing (OFDM)-based optical access are …

Optical OFDM was proposed for dispersion compensation in long-haul optical
communications systems in 2006 in two forms, one using direct-detection and the other …

In this paper, we propose and experimentally demonstrate the first single-λ 40 Gb/s and 108
Gb/s multiple-input multiple-output orthogonal frequency-division multiple access (OFDMA) …

There has been growing interest in coherent optical orthogonal frequency-division
multiplexing (CO-OFDM). We aim to present the case that the time for CO-OFDM has come …

Focus Issue on Orthogonal-Frequency-Division Multiplexed Communications Systems and
Networks We discuss the realization and performance of polarization-division-multiplexed …

Coherent optical OFDM (CO-OFDM) has emerged as an attractive modulation format for the
forthcoming 100 Gb/s Ethernet. However, even the spectral-efficient implementation of CO …

The 25 years since the founding of the Journal of Lightwave Technology have seen more
than three orders of magnitude increase in the capacity of optical transmission systems. This …

We discuss the generation, detection, and long-haul transmission of single-polarization
differential quadrature phase shift keying (DQPSK) signals at a line rate of 53.5 Gbaud to …