Figure 4From: Optimal resource allocation in wireless communication and networkingOptimal frequency division broadcast channel. Objective value ∑ i = 1 J U i ( c ̄ i (t)) and dual function’s value g(t):=g(λ(t),μ(t)) for the algorithm in (93)–(97) are shown along with lines marking optimal utility and 90% of optimal yield. Utility yield becomes optimal as time grows.Back to article page