Title :
Implementation aspects of high-speed wireless LAN systems
Author :
Brink, Stephan Ten ; Mahadevappa, Ravi
Author_Institution :
Realtek Semicond., Irvine, CA, USA
Abstract :
Wireless local area networks (WLANs) have significantly grown in popularity over the past few years. Future systems based on multicarrier modulation (OFDM) like 802.11n will be operating at bit rates well above 100 Mbps. This paper considers some baseband implementation aspects that enable such high speeds, illustrating the benefits of higher-order modulation, space-time coding and spatial multiplexing.
Keywords :
OFDM modulation; space-time codes; wireless LAN; OFDM; WLAN; higher-order modulation; multicarrier modulation; space-time coding; spatial multiplexing; wireless local area network; Constellation diagram; Labeling; MIMO; Modulation coding; OFDM modulation; Physical layer; Quadrature amplitude modulation; Receiving antennas; Transmitting antennas; Wireless LAN;
Conference_Titel :
Signals, Systems and Computers, 2004. Conference Record of the Thirty-Eighth Asilomar Conference on
Print_ISBN :
0-7803-8622-1
DOI :
10.1109/ACSSC.2004.1399244
