Title :
MIMO-OCWDM System Using V-BLAST Architecture
Author :
Wu, You ; Yin, Kuixi ; Zhao, Hua ; Liu, Xuejun
Author_Institution :
Sch. of Phys. & Technol., Nanjing Normal Univ., Nanjing, China
Abstract :
In this paper, we suppose a new system called MIMO-OCWDM system which combines MIMO with orthogonal complex wavelet division multiplexing (OCWDM). The results are simulated using V-BLAST architecture with different transmit and receive antennas; their performance are analyzed in terms of bit error rate (BER). We evaluate that the performance of MIMO-OCWDM system is much better than that of MIMO-OFDM system. The BER of this system can reduce more than 10dB compared with MIMO-OFDM. The system can be implemented by complex wavelet filters which are able to lower computational complexity and increase flexibility.
Keywords :
MIMO communication; discrete wavelet transforms; error statistics; wavelength division multiplexing; MIMO-OCWDM system; V-BLAST architecture; bit error rate; orthogonal complex wavelet division multiplexing; wavelet filters; Bit error rate; Computational complexity; Delay; Discrete wavelet transforms; Image reconstruction; Information filtering; Information filters; MIMO; OFDM; Wireless communication;
Conference_Titel :
Information Science and Engineering (ICISE), 2009 1st International Conference on
Conference_Location :
Nanjing
Print_ISBN :
978-1-4244-4909-5
DOI :
10.1109/ICISE.2009.741
