A bandwidth efficient two-user cooperative diversity system with limited feedback

Demonstration of a two-user time domain

Demonstration of a two-user time domain spectral phase encoding OCDMA system with variable-bandwidth spectrum shaper-based decoder

✍ Zhensen Gao; Xu Wang; Nobuyuki Kataoka; Naoya Wada 📂 Article 📅 2011 🏛 John Wiley and Sons 🌐 English ⚖ 802 KB

## Abstract We propose and experimentally demonstrate a 2.5‐Gb/s two‐user optical‐code‐division‐multiple‐access (OCDMA) system with a novel time domain spectral phase encoding scheme and variable‐bandwidth spectrum shaper (VBS)‐based spectral phase decoder. The spectral phase encoded OCDMA signal i