The ability to process optical signals without passing into the electrical domain has always
attracted the attention of the research community. Processing photons by photons unfolds …

Increasing demands for data centers, backbone, access, and wireless networks require
inventive concepts to transmit and distribute digital or analog signal waveforms. We present …

We present a broadband coherent orthogonal frequency-division multiplexing (OFDM)
transceiver based on orthogonal sampling and low bandwidth electronic analog signal …

We demonstrate for the first time, to the best of our knowledge, reconfigurable and real-time
orthogonal time-domain detection of a high-bandwidth Nyquist signal with a low-bandwidth …

Fiber optic communication system offers high-speed, long-distance connectivity and
integrates with effective data transmission for modern world applications. The primary …

This paper introduces the zlLMS algorithm, an improvement over the traditional least mean
square (LMS) algorithm, addressing its limitations in handling nonlinear and non-monotonic …

Nyquist Data Transmission with Threefold Bandwidth of the Utilized Modulator Page 1
NeTu2B.6.pdf Advanced Photonics Congress (IPR, Networks, NOMA, NP, PSC, PVLED, SOF …

In this paper, we design and implement a 160 Gbit/s orthogonal time division multiplexing
(OTDM) transmission system based on quadrature phase shift keying (QPSK) Nyquist …

A frequency spectrum segmentation methodology is proposed to extract the frequency
response of circuits and systems with high resolution and low distortion over a wide …

Today, 100 Gbit/s Ethernet is already in use for high-performance computing and in
datacenters. However, due to the growing demand, it has to be scaled to 400 Gbit/s, 1 Tbit/s …