H
ELECTRICITY
H
ELECTRICITY
H04
ELECTRIC COMMUNICATION TECHNIQUE
H04
ELECTRIC COMMUNICATION TECHNIQUE
H04B
TRANSMISSION
H04B
TRANSMISSION
H04B7/00
Radio transmission systems, i.e. using radiation field
H04B7/00
Radio transmission systems, i.e. using radiation field
H04B7/02
Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
H04B7/02
Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
H04B7/022
Site diversity; Macro-diversity
H04B7/022
Site diversity; Macro-diversity
H04B7/024
Co-operative use of antennas of several sites, e.g. in co-ordinated multipoint or co-operative multiple-input multiple-output [MIMO] systems
H04B7/024
Co-operative use of antennas of several sites, e.g. in co-ordinated multipoint or co-operative multiple-input multiple-output [MIMO] systems