Impulse Radio Ultra-wideband (IR-UWB) Transmitter for Low Power Low Data Rate Biomedical Sensor Applications

被引：0
|
作者：
Mahbub, Ifana [1 ]
Islam, Syed K. [1 ]
Fathy, Aly [1 ]
机构：
[1] Univ Tennessee, Dept Elect Engn & Comp Sci, Knoxville, TN 37996 USA
来源：
2016 IEEE TOPICAL CONFERENCE ON BIOMEDICAL WIRELESS TECHNOLOGIES, NETWORKS, AND SENSING SYSTEMS (BIOWIRELESS) | 2016年
关键词：
CMOS; FCC Spectral mask; Impulse radio (IR); ultra-wideband (UWB); pulse generator;
D O I：
暂无
中图分类号：
TP39 [计算机的应用];
学科分类号：
081203 ; 0835 ;
摘要：
This paper presents a fully integrated (on-off keying) impulse radio ultra-wideband (IR-UWB) transmitter suitable for low-power wireless biomedical sensors. The transmitter operates at 3-5 GHz frequency range with a channel bandwidth of similar to 2GHz. Implemented in a standard 130-nm CMOS process the proposed transmitter follows on/off keying (OOK) modulation scheme and consumes an average power of 496 mu W with 1.2 V supply voltage. Simulation results show that the pulse duration is 3.5ns and the peak amplitude of the power spectrum is -46.8 dBin/MHz and which fully complies with the FCC spectral mask.
引用
收藏
页码：88 / 90
页数：3
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