Abstract: The Cyclic prefix (CP) in traditional OFDM systems is used to combat inter-symbol Interference (ISI) and inter-carrier Interference (ICI), which simplifies the design of the equalizer by ...
Abstract: With the vigorous development of the Internet and the continuous expansion of the scale of product information, people put forward higher requirements for filtering redundant information in ...
Want to understand how multivariate linear regression really works under the hood? In this video, we build it from scratch in C++—no machine learning libraries, just raw code and linear algebra. Ideal ...