SINR-constrained power minimization in MISO interference channel with imperfect CSI: A Bernstein Approximation approach.
WeiQiang XuXiaodong WangSaleh AlshomraniPublished in: GLOBECOM (2013)
Keyphrases
- direct sequence spread spectrum
- frequency hopping
- multiple access
- noise ratio
- spread spectrum
- power consumption
- received signal
- ofdm system
- channel state information
- multi channel
- approximation algorithms
- error bounds
- convex functions
- image watermarking
- approximation error
- spectrum sensing
- power allocation
- communication systems
- computer simulation
- wireless channels
- power line
- closed form