The performance of the combined beamforming of space-time block coding according to the number of antenna array groups has been analysed. CB_STBC_single array and CB_STBC_double array were compared under the condition of DOA and SNR. CB_STBC_double array is shown to have a stable performance independent of DOA and angular spread.
Published in:
Electronics Letters
(Volume:40
,
Issue:
13
)
Date of Publication: 24 June 2004