0.7-GHz-Bandwidth DS-UWB-IR System for Low-Power Wireless Communications

Ryosuke FUJIWARA; Akira MAEKI; Kenichi MIZUGAKI; Goichi ONO; Tatsuo NAKAGAWA; Takayasu NORIMATSU; Masaru KOKUBO; Masayuki MIYAZAKI; Yasuyuki OKUMA; Miki HAYAKAWA; Shinsuke KOBAYASHI; Noboru KOSHIZUKA; Ken SAKAMURA

doi:10.1093/ietcom/e91-b.2.518

0.7-GHz-Bandwidth DS-UWB-IR System for Low-Power Wireless Communications

Full Text Views

0

Share
Cite this

Summary :

A direct-sequence ultra-wideband impulse radio (DS-UWB-IR) system is developed for low-power wireless applications such as wireless sensor networks. This system adopts impulse radio characterized by a low duty cycle, and a direct-sequence 0.7-GHz bandwidth, which enables low-power operation and extremely precise positioning. Simulation results reveal that the system achieves a 250-kbps data rate for 30-m-distance wireless communications using realistic specifications. We also conduct an experiment that confirms the feasibility of our system.

Publication: IEICE TRANSACTIONS on Communications Vol.E91-B No.2 pp.518-526

Publication Date: 2008/02/01

Publicized

Online ISSN: 1745-1345

DOI: 10.1093/ietcom/e91-b.2.518

Type of Manuscript: PAPER

Category: Wireless Communication Technologies

Cite this

Copy

Ryosuke FUJIWARA, Akira MAEKI, Kenichi MIZUGAKI, Goichi ONO, Tatsuo NAKAGAWA, Takayasu NORIMATSU, Masaru KOKUBO, Masayuki MIYAZAKI, Yasuyuki OKUMA, Miki HAYAKAWA, Shinsuke KOBAYASHI, Noboru KOSHIZUKA, Ken SAKAMURA, "0.7-GHz-Bandwidth DS-UWB-IR System for Low-Power Wireless Communications" in IEICE TRANSACTIONS on Communications, vol. E91-B, no. 2, pp. 518-526, February 2008, doi: 10.1093/ietcom/e91-b.2.518.
Abstract: A direct-sequence ultra-wideband impulse radio (DS-UWB-IR) system is developed for low-power wireless applications such as wireless sensor networks. This system adopts impulse radio characterized by a low duty cycle, and a direct-sequence 0.7-GHz bandwidth, which enables low-power operation and extremely precise positioning. Simulation results reveal that the system achieves a 250-kbps data rate for 30-m-distance wireless communications using realistic specifications. We also conduct an experiment that confirms the feasibility of our system.
URL: https://globals.ieice.org/en_transactions/communications/10.1093/ietcom/e91-b.2.518/_p

Copy

@ARTICLE{e91-b_2_518,
author={Ryosuke FUJIWARA, Akira MAEKI, Kenichi MIZUGAKI, Goichi ONO, Tatsuo NAKAGAWA, Takayasu NORIMATSU, Masaru KOKUBO, Masayuki MIYAZAKI, Yasuyuki OKUMA, Miki HAYAKAWA, Shinsuke KOBAYASHI, Noboru KOSHIZUKA, Ken SAKAMURA, },
journal={IEICE TRANSACTIONS on Communications},
title={0.7-GHz-Bandwidth DS-UWB-IR System for Low-Power Wireless Communications},
year={2008},
volume={E91-B},
number={2},
pages={518-526},
abstract={A direct-sequence ultra-wideband impulse radio (DS-UWB-IR) system is developed for low-power wireless applications such as wireless sensor networks. This system adopts impulse radio characterized by a low duty cycle, and a direct-sequence 0.7-GHz bandwidth, which enables low-power operation and extremely precise positioning. Simulation results reveal that the system achieves a 250-kbps data rate for 30-m-distance wireless communications using realistic specifications. We also conduct an experiment that confirms the feasibility of our system.},
keywords={},
doi={10.1093/ietcom/e91-b.2.518},
ISSN={1745-1345},
month={February},}

Copy

TY - JOUR
TI - 0.7-GHz-Bandwidth DS-UWB-IR System for Low-Power Wireless Communications
T2 - IEICE TRANSACTIONS on Communications
SP - 518
EP - 526
AU - Ryosuke FUJIWARA
AU - Akira MAEKI
AU - Kenichi MIZUGAKI
AU - Goichi ONO
AU - Tatsuo NAKAGAWA
AU - Takayasu NORIMATSU
AU - Masaru KOKUBO
AU - Masayuki MIYAZAKI
AU - Yasuyuki OKUMA
AU - Miki HAYAKAWA
AU - Shinsuke KOBAYASHI
AU - Noboru KOSHIZUKA
AU - Ken SAKAMURA
PY - 2008
DO - 10.1093/ietcom/e91-b.2.518
JO - IEICE TRANSACTIONS on Communications
SN - 1745-1345
VL - E91-B
IS - 2
JA - IEICE TRANSACTIONS on Communications
Y1 - February 2008
AB - A direct-sequence ultra-wideband impulse radio (DS-UWB-IR) system is developed for low-power wireless applications such as wireless sensor networks. This system adopts impulse radio characterized by a low duty cycle, and a direct-sequence 0.7-GHz bandwidth, which enables low-power operation and extremely precise positioning. Simulation results reveal that the system achieves a 250-kbps data rate for 30-m-distance wireless communications using realistic specifications. We also conduct an experiment that confirms the feasibility of our system.
ER -