open access

https://hdl.handle.net/2115/47271

Development and outdoor evaluation of an experimental platform in an 80-MHz bandwidth 2×2 MIMO-OFDM system at 5.2-GHz band

英語

2010-09-26

IEEE

2010 IEEE 21st International Symposium on Personal Indoor and Mobile Radio Communications (PIMRC)

1049-1054

The IEEE802.11ac task group has started to establish a next-generation WLAN standard. The wider channel of more than 80 MHz achieving over a 1-Gbps data rate is discussed. We have developed an experimental platform consisting of baseband and RF units in a 2x2 MIMO-OFDM system for the wider channel and evaluated its system performance in a field experiment. A MIMO-OFDM transceiver in the baseband unit is designed to realize real-time MIMO detection and provide a maximum data rate of 600 Mbps. In the field experiment, we evaluated outdoor propagation characteristics at farm and between buildings for outdoor usage in WLAN systems.

会議発表論文

Accepted Manuscript

© 2010 IEEE. Reprinted, with permission, from Yoshizawa, S., Odagiri, S., Asai, Y., Gunji, T., Saito, T., Miyanaga, Y., Development and outdoor evaluation of an experimental platform in an 80-MHz bandwidth 2×2 MIMO-OFDM system at 5.2-GHz band, 2010 IEEE 21st International Symposium on Personal Indoor and Mobile Radio Communications (PIMRC), Sep. 2010. This material is posted here with permission of the IEEE. Such permission of the IEEE does not in any way imply IEEE endorsement of any of Hokkaido University products or services. Internal or personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution must be obtained from the IEEE by writing to pubs-permissions@ieee.org. By choosing to view this document, you agree to all provisions of the copyright laws protecting it.