A5025073810- Advanced Photonic Communication Systems
- Optical Network Technologies
- Photonic and Optical Devices
China Mobile (China)
2022-2023
We propose and experimentally demonstrate a real-time fiber-THz-fiber 2 × multiple-input multiple-output (MIMO) seamless integration system at 340–510 GHz using commercial digital coherent optics (DCO) modules for baseband signals processing, which realizes record net rate of 103.125 Gb/s dual polarization quadrature-phase-shift-keying (DP-QPSK) delivery over two spans 20 km wireline single-mode fiber-link 3 m wireless MIMO link without THz power amplifier under 15% soft-decision...
This Letter demonstrates a real-time 100-GbE fiber-wireless seamless integration system operating at the whole W band (75-110 GHz). Based on pair of commercial digital coherent optical modules, transparent transmission 125-Gb/s dual-polarized quadrature phase-shift keying signal has been successfully achieved over two-spans 20-km fiber and up to 150-m electromagnetic single-input single-output wireless link. To best our knowledge, this is first demonstration >100-m distance millimeter-wave...
The quantization technique with a low-bit resolution can significantly reduce the cost and power consumption of analog-to-digital converter (ADC). It will play an important role in energy conservation reduction for incoming B5G millimeter-wave (MMW) communication systems. In this paper, we propose demonstrated experimentally Gaussian mixture model (GMM) based non-uniform adaptive vector (AVQ) scheme low-cost intensity modulated envelope detection photonics-assisted 28 GHz MMW system first...
In a photonics-enabled fiber-wireless-fiber system, we successfully demonstrate the first real-time 125-Gb/s DP-QPSK signal delivery over 150-m dual-polarized single-channel wireless link with record of transmission capacity and distance at W band.
In a photonics-enabled fiber-wireless-fiber system, we successfully demonstrate the first real-time 125-Gb/s DP-QPSK signal delivery over 150-m dual-polarized single-channel wireless link with record of transmission capacity and distance at W band.