TY - GEN
T1 - Evaluation of vehicular antenna concepts under delay-limited capacity as performance measure for safety-critical message transfer
AU - Arendt, Christian
AU - Posselt, Adrian
AU - Fertl, Peter
AU - Nötzel, Janis
AU - Boche, Holger
N1 - Publisher Copyright:
© 2017 IEEE.
PY - 2017/7/2
Y1 - 2017/7/2
N2 - The delay-limited capacity (DLC) is introduced as a criterion for performance evaluation for future vehicular connectivity concepts with special focus on delay-critical message transmission. Upcoming connectivity standards rely on fail-safe operation and secure information exchange. For this reason, asymptotic performance measures like the ergodic capacity are not suited for system assessment as they do not guarantee that a data packet is transmitted successfully in a finite time frame. By utilizing the DLC for end-to-end analysis of a connectivity system, a future-proof method for performance evaluation in a city scenario is presented. A measurement campaign in a vehicular connectivity environment is provided for different antenna configurations. The effect of correlation on the DLC is analyzed theoretically and based on measurements by comparing a co-located vehicular multiple-input-multiple-output (MIMO) configuration with a side mirror MIMO antenna system.
AB - The delay-limited capacity (DLC) is introduced as a criterion for performance evaluation for future vehicular connectivity concepts with special focus on delay-critical message transmission. Upcoming connectivity standards rely on fail-safe operation and secure information exchange. For this reason, asymptotic performance measures like the ergodic capacity are not suited for system assessment as they do not guarantee that a data packet is transmitted successfully in a finite time frame. By utilizing the DLC for end-to-end analysis of a connectivity system, a future-proof method for performance evaluation in a city scenario is presented. A measurement campaign in a vehicular connectivity environment is provided for different antenna configurations. The effect of correlation on the DLC is analyzed theoretically and based on measurements by comparing a co-located vehicular multiple-input-multiple-output (MIMO) configuration with a side mirror MIMO antenna system.
KW - Channel measurements
KW - Delay-limited capacity
KW - MIMO systems
KW - Vehicular antenna concepts
KW - Vehicular connectivity
UR - https://www.scopus.com/pages/publications/85045251730
U2 - 10.1109/PIMRC.2017.8292458
DO - 10.1109/PIMRC.2017.8292458
M3 - Conference contribution
AN - SCOPUS:85045251730
T3 - IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC
SP - 1
EP - 6
BT - 2017 IEEE International Symposium on Personal, Indoor and Mobile Radio Communications
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 28th Annual IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC 2017
Y2 - 8 October 2017 through 13 October 2017
ER -