Downlink control channel transmission with antenna directivity switching or space diversity at base stations.
Makoto TaromaruMutsuhiko OishiYoshihiko AkaiwaPublished in: PIMRC (1997)
Keyphrases
- base station
- code division multiple access
- antenna array
- division multiple access
- data transmission
- wireless channels
- cellular networks
- fading channels
- wireless networks
- wireless systems
- wireless sensor networks
- multipath
- switched networks
- communication systems
- wireless communication
- multiple access
- bit error rate
- sensor networks
- multimedia services
- communication networks
- energy consumption
- mobile users
- noisy channel
- sensor nodes
- multi user
- wireless link
- amplitude modulation
- ad hoc networks
- multi hop
- mobile devices
- single user
- energy efficiency
- multi channel