In this paper, we perform a thorough analysis of a spectral phase-encoded time spreading
optical code division multiple access (SPECTS-OCDMA) system based on Walsh-Hadamard …

Recent advances in optical devices greatly enhance the feasibility of Optical Code Division
Multiplexing/Wavelength Division Multiplexing (OCDM/WDM) Optical Packet Switch. In this …

We theoretically propose and demonstrate experimentally a Coherent Direct Sequence
OCDMA en/decoder for multi-channel WDM operation based on a single device. It presents …

We have proposed, fabricated and demonstrated experimentally a set of Coherent Direct
Sequence-OCDMA en/decoders based on Super Structured Fiber Bragg Gratings (SSFBGs) …

A new method of electronic code division multiple access (ECDMA) for passive optical
network (PON) applications is investigated. An ultra-wideband (UWB) decoder is proposed …

A synchronous, coherent Optical Code Division Multiple Access (OCDMA) system is
analysed. A Quasi Analytical (QA) approach to the Bit Error Rate (BER) estimation is …

Este trabalho faz uma extensa e detalhada análise de sistemas ópticos coerentes baseados
na tecnologia de acesso múltiplo por divisão de código, com ênfase naqueles em que o …

We propose an amplitude-shaping (AS) technique to shape an en/decoded signal in 10-
Gb/s coherent time-spreading optical-code division multiplexing (OCDM) with ON–OFF …

In this paper we demonstrate experimentally for the first time of our knowledge an especial
Coherent Direct Sequence-OCDMA encoder based on a specially designed Super …

This paper reports different proposals in the field of the Super-structured Fiber Bragg
Gratings for Coherent Direct Sequence OCDMA applications providing enhanced features in …