Great read, Adwait! 👏 Your blog perfectly captures how the library can transform a typical lab session into an eye-opening learning experience. I especially appreciated your mention of exploring both classic textbooks like Proakis & Manolakis and current IEEE research — that balance between fundamentals and cutting-edge innovation is so important. Also, your deep dive into adaptive filtering and FIR vs IIR comparison was super insightful! This post is a great reminder of how libraries still play a crucial role in building both theoretical strength and research confidence. Thanks for sharing your journey!