Channel Characterization for 700 MHz DSRC Vehicular Communication
Adapting OFDM for vehicular communication requires extensive knowledge of anticipated multipath and Doppler environments. We present a GPS-enabled channel sounding system built and used to conduct a channel measurement campaign. Tests conducted at the 700 MHz band in and around downtown Ann Arbor, M...
Saved in:
| Main Authors: | , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Wiley
2010-01-01
|
| Series: | Journal of Electrical and Computer Engineering |
| Online Access: | http://dx.doi.org/10.1155/2010/840895 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| Summary: | Adapting OFDM for vehicular communication
requires extensive knowledge of anticipated multipath and
Doppler environments. We present a GPS-enabled channel
sounding system built and used to conduct a channel
measurement campaign. Tests conducted at the 700 MHz
band in and around downtown Ann Arbor, Michigan,
explored various vehicle-to-vehicle and vehicle-to-roadside
channel scenarios. The measured channel metrics are used
to quantify the effects on guard interval, packet duration,
and subcarrier spacing for a functional OFDM system
at 700 MHz. This paper is one of the first to present
vehicular-based channel-modeling results from measured
data in the 700 MHz band. |
|---|---|
| ISSN: | 2090-0147 2090-0155 |