Title :
MIMO extensions for SC/FDE systems
Author :
Reinhardt, S. ; Buzid, T. ; Huemer, M.
Author_Institution :
Inst. for Electron. Eng., Erlangen-Nurnberg Univ., Erlangen
Abstract :
Several efforts are currently underway in investigating multiple-input multiple-output (MIMO) communication systems. MIMO technology promises high data rate wireless communications and/or the potentiality of exploiting transmit and receive diversity schemes. For WLAN (wireless local area networks) scenarios most investigations focus on OFDM (orthogonal frequency division multiplexing) transmission. In this paper we discuss multiple antenna diversity and spatial multiplexing schemes for SC/FDE (single carrier transmission with frequency domain equalization), a single carrier technology closely related to OFDM due to its frequency domain signal processing characteristics. Equalizer structures are derived and analyzed, and their performance is demonstrated using BER-simulations
Keywords :
OFDM modulation; diversity reception; error statistics; multibeam antennas; radiocommunication; wireless LAN; OFDM systems; frequency domain equalization; high data rate wireless communications; multiple antenna diversity; multiple-input multiple-output communication systems; orthogonal frequency division multiplexing; single carrier transmission; spatial multiplexing schemes; wireless local area networks; Antennas and propagation; Channel capacity; Equalizers; Frequency domain analysis; MIMO; OFDM; Receiving antennas; Transmitting antennas; Wireless LAN; Wireless communication;
Conference_Titel :
Wireless Technology, 2005. The European Conference on
Conference_Location :
Paris
Print_ISBN :
2-9600551-1-X
DOI :
10.1109/ECWT.2005.1617667
