Smart
Antenna Efficiency in Transmitted Mode
G. Serebryakov
Institute of applied mathematics and
cybernetics of Nizhniy Novgorod State University
Received November 19, 2009
In the
paper the novel algorithms for transmitted antenna array were suggested to
minimize the transmitted power in other directions and simultaneously to
maximize the signal-noise-ratio in the user point. The two cases with common
pilot signal and dedicated pilot signal were considered.
Keywords – smart antenna, spectral efficiency,
pilot-signal.