Title :
A Real-Time Digital Baseband MIMO Channel Emulation System
Author :
Wang, To-Ping ; Liao, Chun-Hao ; Chiueh, Tzi-Dar
Author_Institution :
Dept. of Electr. Eng., National Taiwan Univ., Taipei
Abstract :
This paper presents the implementation of a reconfigurable real-time digital baseband MIMO channel emulator with flexible user interface. The emulator implements several transceiver impairments and a wireless correlated MIMO channel with the help of a novel low-complexity Rayleigh fader design. The rich set of emulated effects and high emulation speed make the proposed system very useful in MIMO baseband transceiver development.
Keywords :
MIMO communication; Rayleigh channels; transceivers; user interfaces; MIMO baseband transceiver; MIMO channel emulation system; Rayleigh fader design; flexible user interface; real-time digital baseband channel emulation system; transceiver impairments; wireless correlated MIMO channel; Baseband; Emulation; Hardware; MIMO; Ray tracing; Rayleigh scattering; Real time systems; Receiving antennas; Transceivers; Transmitting antennas;
Conference_Titel :
Circuits and Systems, 2007. ISCAS 2007. IEEE International Symposium on
Conference_Location :
New Orleans, LA
Print_ISBN :
1-4244-0920-9
Electronic_ISBN :
1-4244-0921-7
DOI :
10.1109/ISCAS.2007.377849
