BROWSE

Related Researcher

Author

Bien, Franklin
Bien’s Integrated Circuit Design Lab (BICDL)
Research Interests
  • Wireless Power Transfer(WPT), touch screen, finger print, RADAR, RF IC.

ITEM VIEW & DOWNLOAD

A 3.1-4.8-GHz IR- UWB All- Digital Pulse Generator With Variable Channel Selection in 0.13-mu m CMOS Technology

Cited 2 times inthomson ciCited 1 times inthomson ci
Title
A 3.1-4.8-GHz IR- UWB All- Digital Pulse Generator With Variable Channel Selection in 0.13-mu m CMOS Technology
Author
Choi, YunhoKim, YoungsuHoang, HuyBien, Franklin
Keywords
Center frequency; Channel selection; CMOS technology; Digitally controlled oscillators; Impulse radio ultra-wideband; Low-power characteristics; Output signal; Pulse generation; Spectrum characteristic; Static logic; Supply voltages; Three channel; Total energy consumption; Transmitted signal; Ultra-wideband technology
Issue Date
201205
Publisher
IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
Citation
IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS II-EXPRESS BRIEFS, v.59, no.5, pp.282 - 286
Abstract
An all-digital pulse generator in a standard 0.13-mu m CMOS technology for communication systems using an impulse radio ultrawideband signal is presented. A delay-line-based architecture utilizing only static logic gates for pulse generation with low-power characteristic is proposed in this brief. The center frequency and the fixed bandwidth of 500 MHz of the output signal can be digitally controlled to cover three channels in the low band of UWB spectrum. Delay-based binary phase shift keying and pulse position modulation schemes are exploited at the same time to modulate transmitted signals with further improvement in spectrum characteristics. The total energy consumption is 48 pJ/pulse at 1.2-V supply voltage without static bias currents.
URI
Go to Link
DOI
http://dx.doi.org/10.1109/TCSII.2012.2190856
ISSN
1549-7747
Appears in Collections:
ECE_Journal Papers

find_unist can give you direct access to the published full text of this article. (UNISTARs only)

Show full item record

qr_code

  • mendeley

    citeulike

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.

MENU