Here, C ˜ ( V ; V ˜ ) is a surrogate function, after dropping the constant term, the beamforming design problem can be recast into a convex form as ( P 5.2 ) : m a x V 1 N ∑ n = 1 N ( log 2 ( t r ( H U B j [ n ] V [ n ] ) ) + log 2 ( t r ...
Here, C ˜ ( V ; V ˜ ) is a surrogate function, after dropping the constant term, the beamforming design problem can be recast into a convex form as ( P 5.2 ) : m a x V 1 N ∑ n = 1 N ( log 2 ( t r ( H U B j [ n ] V [ n ] ) ) + log 2 ( t r ...