Title :
Design of a MIMO-OFDM baseband receiver for next-generation wireless LAN
Author :
Ding, Zih-Yin ; Chen, Chi-Yun ; Chiueh, Tzi-Dar
Author_Institution :
Dept. of Electr. Eng., Nat. Taiwan Univ., Taipei
Abstract :
In this paper, based on the IEEE 802.11n proposal, a MIMO-OFDM baseband receiver design for next-generation WLAN is proposed. A MIMO-OFDM receiver with algorithms for timing and frequency synchronization and MIMO detection is designed and simulated. Moreover, the circuits for all functional blocks in the receiver are also designed. Functional simulation results demonstrate that the proposed receiver design is capable of high link throughput with efficient spectrum utilization and is suitable for the application of next-generation wireless LAN
Keywords :
MIMO systems; OFDM modulation; radio receivers; synchronisation; wireless LAN; MIMO detection; MIMO-OFDM baseband receiver; frequency synchronization; spectrum utilization; timing synchronization; wireless LAN; Array signal processing; Baseband; Circuit simulation; Decoding; MIMO; Matrix decomposition; OFDM; Receiving antennas; Throughput; Wireless LAN;
Conference_Titel :
Circuits and Systems, 2006. ISCAS 2006. Proceedings. 2006 IEEE International Symposium on
Conference_Location :
Island of Kos
Print_ISBN :
0-7803-9389-9
DOI :
10.1109/ISCAS.2006.1693917
