A 15pJ/Pulse All-Digital UWB Pulse Generator with Pulse Tuning Capability

被引：2

作者：

Kim, Chul ^{[1
]}

Lehmann, Torsten ^{[1
]}

Nooshabadi, Saeid ^{[2
]}

机构：

[1] Univ New South Wales, Sydney, NSW, Australia

[2] GIST, Gwangju, South Korea

来源：

2008 51ST MIDWEST SYMPOSIUM ON CIRCUITS AND SYSTEMS, VOLS 1 AND 2 | 2008年

关键词：

UWB; Pulse Generator; Biotelemetry;

D O I：

10.1109/MWSCAS.2008.4616865

中图分类号：

TP3 [计算技术、计算机技术];

学科分类号：

0812 ;

摘要：

A novel all-digital ultra-wideband pulse generator (PG) with pulse tuning capability has been implemented in a standard 0.8 mu mCMOS process with ultra low dynamic energy consumption of 15pJ per pulse with no static current flow at 200MHz pulse repetition frequency (PRF) and 1.8V power supply. The PG generates bi-phase Gaussian, plus its 1(st) and 5(th) derivatives with a tunable pulse width, amplitude and transmit (Tx) power, using a simple circuitry, through a precise timing control of H-bridge output stage. All-digital architecture allows easy integration into a standard CMOS process.

引用

页码：578 / +

页数：2

共 10 条

[1] Jung B, 2005, IEEE INT SYMP CIRC S, P4381
[2] KIM H, 2005, RFIC S JUN, P671
[3] A calibrated pulse generator for impulse-radio UWB applications
Liang, Che-Fu
Liu, Shih-Tsai
Liu, Shen-Iuan
[J]. IEEE JOURNAL OF SOLID-STATE CIRCUITS, 2006, 41 (11) : 2401 - 2407
[4] LIM GD, RFIC06, P305
[5] NORIMATSU T, ESSCIRC05, P267
[6] PHAN TA, 4 7PJ P 7 DERIVATIVE, P3043
[7] A 0.65-to-1.4 nJ/burst 3-to-10 GHz UWB all-digital TX in 90 nm CMOS for IEEE 802.15.4a
Ryckaert, Julien
Van der Plas, Geert
De Heyn, Vincent
Desset, Claude
Van Poucke, Bart
Craninckx, Jan
[J]. IEEE JOURNAL OF SOLID-STATE CIRCUITS, 2007, 42 (12) : 2860 - 2869
[8] Single-chip CMOS pulse generator for UWB systems
Smaini, Lydi
Tinella, Carlo
Helal, Didier
Stoecklin, Claude
Chabert, Laurent
Devaucelle, Christophe
Cattenoz, Regis
Rinaldi, Nils
Belot, Didier
[J]. IEEE JOURNAL OF SOLID-STATE CIRCUITS, 2006, 41 (07) : 1551 - 1561
[9] WANG SBT, 2005, DESIGN UWB RF FRONT
[10] WENTZLOFF DD, 2007, 47PJ PULSE 3 1 TO 5G, P118

← 1 →