Title :
Design and simulation of a MIMO OFDM baseband transceiver for high throughput wireless LAN
Author :
Yu, Chi-Yeh ; Ding, Zih-En ; Chiueh, Tzi-Dar
Author_Institution :
Dept. of Electr. Eng., Nat. Taiwan Univ., Taipei, Taiwan
Abstract :
This work proposes a MIMO OFDM baseband transceiver design for the next-generation high-throughput wireless LAN using two transmit antennas and two receive antennas. A MIMO OFDM receiver with algorithms for timing and frequency synchronization, tracking, channel estimation, and MIMO detection is designed and implemented in software. Simulation results show that the proposed receiver is capable of transmission with a data rate that is twice that of the current IEEE 802.11a wireless LAN standard.
Keywords :
IEEE standards; MIMO systems; OFDM modulation; receiving antennas; synchronisation; transceivers; transmitting antennas; wireless LAN; IEEE 802.11a standard; MIMO OFDM receiver; MIMO detection; baseband transceiver; channel estimation; data rate; frequency synchronization; high throughput wireless LAN; receive antennas; timing synchronization; transmit antennas; Baseband; MIMO; OFDM; Receiving antennas; Software algorithms; Throughput; Timing; Transceivers; Transmitting antennas; Wireless LAN;
Conference_Titel :
Circuits and Systems, 2004. Proceedings. The 2004 IEEE Asia-Pacific Conference on
Print_ISBN :
0-7803-8660-4
DOI :
10.1109/APCCAS.2004.1412728
