论文信息 - UWB monocycle pulse generation by optical polarisation time delay method

UWB monocycle pulse generation by optical polarisation time delay method

A novel method to generate ultra-wideband (UWB) monocycle pulses based on birefringence time delay in polarisation-maintaining fibre (PMF) is proposed and experimentally demonstrated. Two polarity-reverse pulses are generated by polarisation modulation using a single phase modulator. They are delayed in PMF with enough time to generate monocycle pulse.

[1] Wen-Piao Lin,et al. Implementation of a new ultrawide-band impulse system , 2005 .

[2] G. R. Aiello,et al. Ultra-wideband wireless systems , 2003 .

[3] Ryuji Kohno,et al. Ultra Wideband Signals and Systems in Communication Engineering: Ghavami/Ultra Wideband Signals and Systems in Communication Engineering , 2004 .

[4] Shizhong Xie,et al. Optical labeling scheme using polarization shift keying/vestigial sideband carrier-suppressed return-to-zero orthogonal modulation. , 2006, Optics letters.

[5] Walter Hirt,et al. Composite Reconfigurable Wireless Networks: the Eu R&d Path towards 4g , 2022 .

[6] S. Blais,et al. Optical ultrawideband monocycle pulse generation based on cross-gain modulation in a semiconductor optical amplifier. , 2006, Optics letters.

[7] Cost-Effective Optoelectronic Packages Using Powder Metallurgy , 2006, IEEE Journal of Selected Topics in Quantum Electronics.

[8] Moe Z. Win,et al. Ultra-wide bandwidth time-hopping spread-spectrum impulse radio for wireless multiple-access communications , 2000, IEEE Trans. Commun..

[9] Wen-Piao Lin,et al. Design of a new optical impulse radio system for ultra-wideband wireless communications , 2006, IEEE Journal of Selected Topics in Quantum Electronics.