The current construction of the new L9 subway line in Barcelona, Spain, has provided the opportunity to characterize a 2 × 2 MIMO channel at C-band with the objective of increasing the capacity to provide video surveillance inside subway coaches. In this letter, the authors present the ...
We consider the 2\times 2\times 2 multiple-input multipleoutput interference channel where two source-destination pairs wish to communicate with the aid of two intermediate relays. In this paper, we propose a novel lattice strategy called Aligned Precode
In this paper, 1 × 2 MIMO of Palm Tree Coplanar Vivaldi Antenna is presented that simulated at 0.5–4.5 GHz. Some GPR applications require wideband antennas starting from a frequency below 1 GHz to overcome high material loss and achieve deeper penetrat
The MIMO antenna has a bandwidth of 2.7 GHz, specifically ranging from 3.3 to 6 GHz, and a compact size of 72 × 72 mm2. To enhance isolation across the desired frequency bands, triangle-shaped slots and a T-shaped stub were utilized. The MIMO antenna achieves more than 2.5 dBi peak ...