Satisfaction-Based Multiobjective Optimization of the Design of a 65 GHz Millimeter-Wave Connector

Table 4

Analysis of novelty and application effect.

Method	Adopted method and novelty	Effect of application
Design of traditional millimeter-wave connector	Microwave simulation and mechanical calculation are separated, and the preferable results obtained from microwave simulation are substituted into other constraint conditions. If they satisfy the requirements, the design stops; else, the parameters are adjusted, and the calculation is reattempted	Repeated attempts are required with low efficiency with a heavy reliance on rich design experiences. It is difficult to obtain satisfactory design results for all indicators
Design of millimeter-wave connector in this study	The satisfaction evaluation method is innovatively adopted to combine microwave simulation and mechanical calculation. Subsequently, the ergodic paths generated iteratively by chaos algorithm is employed to examine the solution space and determine the optimal solution	Repeated attempts are not required. It is designed by determined algorithm with high efficiency and satisfactory results for all indicators