Title :
MIMO equalization for wireless home connectivity
Author :
Hae Yong Park ; Dong Seog Han
Author_Institution :
Kyungpook Nat. Univ., Daegu, South Korea
Abstract :
An MMSE equalization of the STBC-OFDM is proposed to improve the reception performance for wireless home connectivity. The SNR and channel correlation matrix for MMSE are acquired by using the frequency pilot time averaging channel estimation method. In addition, we investigate the PAPR reduction in the proposed system.
Keywords :
MIMO communication; OFDM modulation; channel estimation; correlation theory; equalisers; least mean squares methods; matrix algebra; radio reception; signal detection; space-time block codes; wireless channels; MIMO equalization; MMSE equalization; PAPR reduction; SNR; STBC-OFDM; channel correlation matrix; channel estimation method; frequency pilot time; reception performance; wireless home connectivity; Channel estimation; MIMO; Multimedia communication; Peak to average power ratio; Signal to noise ratio; Wireless communication;
Conference_Titel :
Consumer Electronics (ICCE), 2014 IEEE International Conference on
Conference_Location :
Las Vegas, NV
Print_ISBN :
978-1-4799-1290-2
DOI :
10.1109/ICCE.2014.6775974
