RF News

Perplexing and bursting with technical details, the wireless communication world is home to two different radio systems – SISO and MIMO. Single Input Single Output (SISO) employs only one antenna at the transmitter and receiver ends, while Multiple Input Multiple Output (MIMO) uses multiple antennas on both sides of the communication channel. Antennas hold an

The intricacies of MIMO radio systems are vast, as they rely heavily on modulation techniques to improve their spectral efficiency. With digital modulation, one can increase the amount of data transmitted over a given bandwidth by manipulating the amplitude, phase, or frequency of a carrier wave to encode information. But that’s not all – antennas

The enigmatic and explosive world of MIMO radio systems has emerged as a key player in the development of 5G and beyond wireless networks. A critical element that makes MIMO technology stand out is its dependence on accurate channel state information (CSI), which is crucial for optimal performance. However, obtaining pristine CSI data presents a