Title :
A single chip DMT modem for high-speed WLANS
Author :
Arivoli, T. ; Bickerstaff, M. ; Ryan, P.J. ; McDermott, T. ; Weste, N. ; Skellern, D.J. ; Percival, T.M.
Author_Institution :
Dept. of Electron., Macquarie Univ., North Ryde, NSW, Australia
Abstract :
This paper presents the architecture and implementation of a single chip 25 Mbps discrete multi-tone (DMT) modem. It forms the baseband processor for a 25 Mbps wireless local area network operating in the newly created 5 GHz U-NII band. The 243000 transistor chip is implemented in 0.6 μm TLM CMOS, occupies 5.1 mm by 5.6 mm, and is designed to run at 50 MHz with a 2.5 V supply
Keywords :
CMOS digital integrated circuits; modems; wireless LAN; 0.6 micron; 2.5 V; 25 Mbit/s; 5 GHz; 50 MHz; TLM CMOS; U-NII band; baseband processor; discrete multi-tone modem; high-speed WLANS; single chip DMT modem; Baseband; Communication industry; Frequency synchronization; Industrial electronics; Modems; OFDM modulation; Radio frequency; Registers; Transmitters; Wireless LAN;
Conference_Titel :
Custom Integrated Circuits Conference, 1998. Proceedings of the IEEE 1998
Conference_Location :
Santa Clara, CA
Print_ISBN :
0-7803-4292-5
DOI :
10.1109/CICC.1998.694897
