Partial decode-and-forward rates for the Gaussian MIMO relay channel: Inner approximation of non-convex rate constraints.
Lorenz WeilandLennart GerdesWolfgang UtschickPublished in: SPAWC (2013)
Keyphrases
- channel conditions
- wireless channels
- mimo systems
- channel coding
- rate allocation
- fading channels
- multiple input
- gaussian convolution
- doubly stochastic
- source coding
- channel capacity
- mimo ofdm
- linear computational complexity
- rate adaptation
- transmission scheme
- multi channel
- transmission rate
- inequality constraints
- series expansion
- multiple input multiple output
- convex constraints
- physical layer
- stationary points
- multiple output
- frequency selective
- video transmission
- linear constraints
- multipath