Details
| Original language | English |
|---|---|
| Title of host publication | WPNC'12 - Proceedings of the 2012 9th Workshop on Positioning, Navigation and Communication |
| Pages | 196-200 |
| Number of pages | 5 |
| Publication status | Published - 2012 |
| Event | 2012 9th Workshop on Positioning, Navigation and Communication, WPNC'12 - Dresden, Germany Duration: 15 Mar 2012 → 16 Mar 2012 |
Publication series
| Name | WPNC'12 - Proceedings of the 2012 9th Workshop on Positioning, Navigation and Communication |
|---|
Abstract
This paper considers ultra-wideband (UWB) based localization of mobile users in indoor environment. Because of severe multipath indoor localization still presents a challenging issue and UWB is often considered as technology enabling precise localization. Typically for UWB Time of Flight (TOF) based approaches like Time of Arrival (TOA) or Time Difference of Arrival (TDOA) are applied. Recently also localization based on Received Signal Strength (RSS) is gaining more interest, where position of the transmitting device is calculated based on the RSS on several Base Stations (BS) with known positions. To perform the positioning the transmit power must be known. This paper considers Received Signal Strength Difference (RSSD) based positioning, which does not require the knowledge of the transmit power. The positioning is further assisted with TDOA measurement. It is shown that including only one single TDOA information improves the localization performance significantly.
Keywords
- Received Signal Strength, Received Signal Strength Difference, RSS, RSSD, TDOA, Time Difference of Arrival, Ultra-Wideband, UWB
ASJC Scopus subject areas
- Computer Science(all)
- Computer Networks and Communications
- Social Sciences(all)
- Communication
Cite this
- Standard
- Harvard
- Apa
- Vancouver
- BibTeX
- RIS
WPNC'12 - Proceedings of the 2012 9th Workshop on Positioning, Navigation and Communication. 2012. p. 196-200 6268764 (WPNC'12 - Proceedings of the 2012 9th Workshop on Positioning, Navigation and Communication).
Research output: Chapter in book/report/conference proceeding › Conference contribution › Research › peer review
}
TY - GEN
T1 - TDOA assisted RSSD localization in UWB
AU - Gerok, Waldemar
AU - Peissig, Jürgen
AU - Kaiser, Thomas
PY - 2012
Y1 - 2012
N2 - This paper considers ultra-wideband (UWB) based localization of mobile users in indoor environment. Because of severe multipath indoor localization still presents a challenging issue and UWB is often considered as technology enabling precise localization. Typically for UWB Time of Flight (TOF) based approaches like Time of Arrival (TOA) or Time Difference of Arrival (TDOA) are applied. Recently also localization based on Received Signal Strength (RSS) is gaining more interest, where position of the transmitting device is calculated based on the RSS on several Base Stations (BS) with known positions. To perform the positioning the transmit power must be known. This paper considers Received Signal Strength Difference (RSSD) based positioning, which does not require the knowledge of the transmit power. The positioning is further assisted with TDOA measurement. It is shown that including only one single TDOA information improves the localization performance significantly.
AB - This paper considers ultra-wideband (UWB) based localization of mobile users in indoor environment. Because of severe multipath indoor localization still presents a challenging issue and UWB is often considered as technology enabling precise localization. Typically for UWB Time of Flight (TOF) based approaches like Time of Arrival (TOA) or Time Difference of Arrival (TDOA) are applied. Recently also localization based on Received Signal Strength (RSS) is gaining more interest, where position of the transmitting device is calculated based on the RSS on several Base Stations (BS) with known positions. To perform the positioning the transmit power must be known. This paper considers Received Signal Strength Difference (RSSD) based positioning, which does not require the knowledge of the transmit power. The positioning is further assisted with TDOA measurement. It is shown that including only one single TDOA information improves the localization performance significantly.
KW - Received Signal Strength
KW - Received Signal Strength Difference
KW - RSS
KW - RSSD
KW - TDOA
KW - Time Difference of Arrival
KW - Ultra-Wideband
KW - UWB
UR - http://www.scopus.com/inward/record.url?scp=84866984641&partnerID=8YFLogxK
U2 - 10.1109/WPNC.2012.6268764
DO - 10.1109/WPNC.2012.6268764
M3 - Conference contribution
AN - SCOPUS:84866984641
SN - 9781467314398
T3 - WPNC'12 - Proceedings of the 2012 9th Workshop on Positioning, Navigation and Communication
SP - 196
EP - 200
BT - WPNC'12 - Proceedings of the 2012 9th Workshop on Positioning, Navigation and Communication
T2 - 2012 9th Workshop on Positioning, Navigation and Communication, WPNC'12
Y2 - 15 March 2012 through 16 March 2012
ER -