This paper reviews the future directions of next generation passive optical networks. A
discussion on standardized 10 Gb/s passive optical network (PON) systems is first …

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

Optical Testing for Passive Optical Networks Page 1 Optical Testing for Passive Optical
Networks Walt Soto iPON Systems, 806 E Avenida Pico Ste. I-130, San Clemente, CA 92673 …

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 …

In this article, we first propose a novel secret key update scheme only with a single support
vector machine (SVM). To achieve robust and efficient key management for secure …

In this paper, we overview the fundamental principles of next-generation optical Orthogonal
Frequency Division Multiple Access (OFDMA)-PON systems, with a particular focus on …

We investigate the restriction of double-sideband (DSB) transmission for a next-generation
orthogonal frequency division multiplexing passive optical network (OFDM-PON). First, the …

Digital filter multiple access (DFMA) passive optical networks (PONs) are, for the first time to
our knowledge, proposed and extensively investigated, where digital signal processing …

This letter proposes a novel architecture for next-generation passive optical networks based
on the employment of orthogonal frequency-division multiple access. The key new feature of …