If you're looking for a structured "paper" or research topic on (the PlayStation Portable Simulator Suitable for Playing Portably), here are a few directions you could take.
: A study on how PPSSPP primarily uses a single CPU core and why this architectural choice impacts performance on modern multi-core mobile processors. ppsspp
: An analysis of Mitchell-Netravali class filters and shaders (like Bicubic Upscalers ) used to enhance low-resolution PSP textures for 4K displays. If you're looking for a structured "paper" or