Robust Optimization of Linear Precoders/Decoders for Multiuser MIMO Downlink with Imperfect CSI at Base Station.
Hao LiChangqing XuPublished in: WCNC (2007)
Keyphrases
- base station
- robust optimization
- data transmission
- wireless channels
- code division multiple access
- wireless sensor networks
- wireless networks
- chance constraints
- chance constrained
- sensor networks
- communication networks
- mathematical programming
- mobile networks
- energy consumption
- mobile users
- energy efficient
- sensor nodes
- cellular networks
- sensed data
- ad hoc networks
- resource allocation
- decision theory
- semidefinite programming
- response time