I am currently working on an engineering problem for which I have developed a new and quite effective solution. My research field is electronics (if that matters).
The problem is quite complex as it revolves about using a single circuit configuration for multiple voltage ranges (conversion of ac voltage to high dc voltage). State-of-the-art circuits offer unacceptable performance for input voltage range A and reasonable performance for input voltage range B.
My solution offers reasonable performance for voltage range A but the performance for voltage range B is slightly worse than state-of-the-art.
Since the problem can be broken to two individual parts (low voltage range and high voltage range), I plan to publish the first part on its own (e.g., novel high voltage step-up converter). However, I am debating how to publish the second part that on its own does not offer better performance than state-of-the-art. I have spent half a year developing, evaluating, and optimizing the circuit and I believe the engineering society would benefit from this work.
I am thinking along the lines of "Analysis and optimization of ...".