Impulse-based 4 Gbit/s radio link at 60 GHz

被引:10
作者
Arlelid, M. [1 ]
Egard, M. [2 ]
Ohlsson, L. [1 ]
Lind, E. [2 ]
Wernersson, L. -E. [1 ]
机构
[1] Lund Univ, Dept Elect & Informat Technol, S-22100 Lund, Sweden
[2] Lund Univ, Dept Solid State Phys, S-22100 Lund, Sweden
关键词
D O I
10.1049/el.2011.0098
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
A 4 Gbit/s radio link using impulse-based on-off keying at 60 GHz is demonstrated. The input baseband signals are transferred to radio frequency wavelets through direct conversion, by switching a GaAs gated tunnel diode oscillator on and off. The wavelet generator drives an antenna directly without any buffer or power amplifier. The peak output power is - 11 dBm at a power consumption of 30 mW. The signals are detected with an energy detector and the link has a bit error rate < 10(-12) for distances shorter than 35 cm.
引用
收藏
页码:467 / U70
页数:2
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