A reconfigurable MIMO/UWB MIMO antenna for cognitive radio applications
X Zhao, S Riaz, S Geng - IEEE access, 2019 - ieeexplore.ieee.org
A novel multi-mode frequency reconfigurable MIMO and an ultrawideband (UWB) MIMO
antenna design for cognitive radio applications is proposed in this paper. The antenna …
antenna design for cognitive radio applications is proposed in this paper. The antenna …
Isolation enhancement of metamaterial-inspired two-port MIMO antenna using hybrid techniques
M Ameen, RK Chaudhary - … on Circuits and Systems II: Express …, 2023 - ieeexplore.ieee.org
This brief utilizes hybrid isolation enhancement techniques to design a highly isolated two-
port multiple-input-multiple-output (MIMO) antenna. Initially, an epsilon-negative …
port multiple-input-multiple-output (MIMO) antenna. Initially, an epsilon-negative …
Integrated compact UWB and frequency reconfigurable antenna with high isolation for cognitive radio
This paper presents the design of a compact ultra-wideband (UWB) antenna and a
frequency reconfigurable antenna with high isolation for cognitive radio (CR) applications …
frequency reconfigurable antenna with high isolation for cognitive radio (CR) applications …
An integrated slot-based frequency-agile and UWB multifunction MIMO antenna system
R Hussain, MS Sharawi - IEEE Antennas and Wireless …, 2019 - ieeexplore.ieee.org
This letter presents an integrated multiple-input-multiple-output (MIMO) antenna solution for
cognitive radio (CR) front ends. The antenna consists of the four-element slot-line-based …
cognitive radio (CR) front ends. The antenna consists of the four-element slot-line-based …
An integrated three-antenna structure for 5G, WLAN, LTE and ITU band cognitive radio communication
Abstract Design of an integrated ultra wide-band and narrow-band three-antenna structure
for cognitive radio communication in 5G, WLAN, LTE and ITU bands is reported. This …
for cognitive radio communication in 5G, WLAN, LTE and ITU bands is reported. This …
A novel integrated UWB sensing and 8-element MIMO communication cognitive radio antenna system
In this article, a cognitive radio (CR) integrated antenna system, which has 1 sensing and 24
communication antennas, is proposed for better spectrum utilization efficiency. In the 24 …
communication antennas, is proposed for better spectrum utilization efficiency. In the 24 …
Cognitive radio paradigm and recent trends of antenna systems in the UWB 3.1–10.6 GHz
This article mainly focuses on the concept of cognitive radio paradigm in the ultra-wideband
3.1–10.6 GHz and recent trends of various antenna systems required for these applications …
3.1–10.6 GHz and recent trends of various antenna systems required for these applications …
A hybrid multi-port antenna system for cognitive radio
This paper proposes a hybrid, compact, low profile, and multi-port antenna system for
Cognitive Radio (CR). This system consists of a CPW fed sensing UWB monopole (2-11 …
Cognitive Radio (CR). This system consists of a CPW fed sensing UWB monopole (2-11 …
Analysis of integrated UWB MIMO and CR antenna system using transmission line model with functional verification
This paper discusses the equivalent circuit model and functional verification of an integrated
antenna system as its main focus. The integrated antenna system consists of two …
antenna system as its main focus. The integrated antenna system consists of two …
A reconfigurable integrated 4‐port UWB and NB antenna system for cognitive radio application
A frequency reconfigurable 4‐port integrated ultra‐wideband and narrowband antenna
structure for cognitive radio application is reported in this article. The proposed structure …
structure for cognitive radio application is reported in this article. The proposed structure …