A 100-M/s 2.6-pJ/pulse compact UWB impulse transmitter based on antenna-and-pulse-generator codesign

被引：4

作者：

Lyu, Hongming ^{[1
]}

Liu, Xiangyu ^{[1
]}

Babakhani, Aydin ^{[1
]}

机构：

[1] Univ Calif Los Angeles, Dept Elect & Comp Engn, Los Angeles, CA 90095 USA

来源：

IEICE ELECTRONICS EXPRESS | 2019年 / 16卷 / 24期

关键词：

UWB; impulse radio; ultra-low-power telemetry; medical implant; FOLDED DIPOLE ANTENNA; PROPAGATION; DESIGN;

D O I：

10.1587/elex.16.20190672

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：

This work presents a novel concept of antenna-and-pulse-generator codesign for realizing FCC-regulation-compliant IR-UWB transmitters. The method contributes to a compact design that significantly reduces the overall device footprint and energy consumption. A Gaussian mono-pulse generator and a folded-dipole antenna with a bandwidth of 7.8-9.5GHz are co-optimized, eliminating any matching sections. The energy consumption for each impulse emission is only 2.60pJ and 100 Mpulse/s operation of the transmitter complies with the FCC mask. The transmitter of this kind shows promise for size-restricted and ultra-low power applications such as medical implants.

引用

页数：4

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