RIV: A Good Diversifier For A Portfolio

RiverNorth Opportunities Fund (RIV) yields 13.48% via CEFs, SPACs, BDCs & ETFs; see risks, distribution coverage, NAV ...
Investopedia

Asset Mix Explained: Key Components and Variations

James Chen, CMT is an expert trader, investment adviser, and global market strategist. Charlene Rhinehart is a CPA , CFE, chair of an Illinois CPA Society committee, and has a degree in accounting and ...
IEEE

Go-Caterpillar Mutation and Its Optimization Algorithm for Synthesis of Large-Scale Sparse Planar Arrays

Abstract: Optimizing the layout of sparse planar arrays constrained by minimum element spacing to reduce the peak sidelobe level (PSLL) is a difficult and challenging task in engineering applications.
IEEE

Mutual Coupling Suppression With Decoupling Ground for Massive MIMO Antenna Arrays

Abstract: A concept of decoupling ground is introduced in this paper to enhance the isolation of massive MIMO antenna arrays. For an array, mutual coupling between array elements can be achieved by ...