Real Time Non-Coherent Synchronization Method in 6-10.6 GHz IR-UWB Demonstrator Chipset

被引：0

作者：

van den Heuvel, J. H. C. ^{[1
]}

Pflug, H. ^{[1
]}

Ramkumar, A. ^{[2
]}

Young, A. ^{[1
]}

Romme, J. ^{[1
]}

Hijdra, M. ^{[1
]}

Busze, B. ^{[1
]}

Breeschoten, A. ^{[1
]}

Janssen, G. J. M. ^{[2
]}

Dolmans, G. ^{[1
]}

Philips, K. ^{[1
]}

de Groot, H. ^{[1
]}

机构：

[1] IMEC NL, Holst Ctr, Eindhoven, Netherlands

[2] Delft Univ Technol, Delft, Netherlands

来源：

2013 IEEE GLOBAL COMMUNICATIONS CONFERENCE (GLOBECOM) | 2013年

关键词：

D O I：

暂无

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 theoretical model for non-coherent start-of-frame-delimiter (SFD) detection in IEEE 802.15.4a is presented and closed form solutions for SFD threshold and signal-to-noise ratio (SNR) estimation are derived. The derived results are implemented in an impulse radio ultra wide band (IR-UWB) demonstrator operating in the 6-10.6 GHz UWB band. The demonstrator is designed for low power operation (in the mW range for combined digital base band (DBB) & radio frequency (RF)). The transmitter (TX) RF is duty cycled at pulse level and the receiver (RX) RF is switched to pulse level duty cycling when possible. Moreover, digital TX and RX resources are only switched on when needed. Measurement results are in close agreement with the derived closed form solutions.

引用

页码：3728 / 3734

页数：7

共 33 条

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