Figure 4From: Joint optimization of detection threshold and resource allocation in infrastructure-based multi-band cognitive radio networksOffline search λ∗ using the SSAPA algorithm for different P T under η = 0.1 % . The SUs’ average total capacity with different detection threshold using the SSAPA algorithm for different power budget of CR-BS. Legend of curves from top to bottom: P T = 18; P T = 14; P T = 1 0; P T = 6.Back to article page