Title :
Implementation of 324Mbit/sec WLAN equipment
Author :
Oguma, Hiroshi ; Nakase, Hiroyuki ; Kameda, Suguru ; Tsubouchi, Kazuo ; Ochiai, Mari ; Nagai, Yukimasa ; Fujimura, Akinori ; Isota, Yoji ; Ishizu, Fumio
Author_Institution :
Res. Inst. of Electr. Commun., Tohoku Univ., Sendai
Abstract :
We developed a high speed wireless LAN prototype in the 5 GHz band. The developed WLAN equipment had a data rate of 324 Mbit/sec using 6 PHY transmission channels of IEEE 802.11a. We presented the system of 324 Mbit/sec WLAN equipment focus on PHY layer using high grade FPGA devices. In this system, we proposed channels-interleave to improve characteristics of the equipment under multi-path environment. We confirmed that the effect of channels-interleave was about 2-4 dBm under a wireless condition of 324 Mbit/sec
Keywords :
field programmable gate arrays; multipath channels; wireless LAN; 324 Mbit/s; 5 GHz; FPGA devices; IEEE 802.11a; PHY transmission channels; WLAN equipment; channels-interleave; multipath environment; Bandwidth; Baseband; Field programmable gate arrays; Mobile communication; OFDM modulation; Physical layer; Radio frequency; Radio transmitters; Receivers; Wireless LAN;
Conference_Titel :
Personal, Indoor and Mobile Radio Communications, 2006 IEEE 17th International Symposium on
Conference_Location :
Helsinki
Print_ISBN :
1-4244-0329-4
Electronic_ISBN :
1-4244-0330-8
DOI :
10.1109/PIMRC.2006.253969
