Radioelectronics and Communications Systems

2021, n.2, p.92-98

Compact 4x4 CPW-fed MIMO antenna with Wi-Fi and WLAN notch for UWB applications

Anubhav Kumar

This paper presents a compact CPW-fed MIMO antenna for UWB applications. The four-element CPW-fed antenna is designed as a radiator...

Compact 4x4 CPW-fed MIMO antenna with Wi-Fi and WLAN notch for UWB applications | Radioelectronics and Communications Systems Compact 4x4 CPW-fed MIMO antenna with Wi-Fi and WLAN notch for UWB applications Authors Anubhav Kumar Raj Kumar Goel Institute of Technology and Management, Ghaziabad https://orcid.org/0000-0002-2201-6201 DOI: https://doi.org/10.3103/S0735272721020047 Keywords: UWB, ECC, DG, TARC, CCL, MIMO, multipl...

2021, n.1, p.36-44

Analysis of amplitude-frequency response of acousto-optic delay line

A. R. Gasanov, R. A. Gasanov, R. A. Akhmedov

A mathematical model of the signal formation process at the output of acousto-optic delay line (AODL) with direct detection has been proposed. This model is used to derive an equation of the AODL transient response...
http://radioelektronika.org/article/view/s0735272721010040