The pattern synthesis of antenna arrays is a substantial factor that can enhance the
effectiveness and validity of a wireless communication system. This work proposes an …

This paper proposes a new low complexity angle of arrival (AOA) method for signal direction
estimation in multi-element smart wireless communication systems. The new method …

In conventional telecommunication systems, the base station does not know the user
equipment location; it broadcast in all directions to fully cover the entire cell area. This …

Recently, smart antenna systems play an important role in modern communication systems.
They effectively improve the system capacity, prevents the co-channel interference between …

Recent studies and research have centred on new solutions in different elements and
stages to the increasing energy and data rate demands for the fifth generation and beyond …

In this paper, a conical helical ring antenna array is proposed for detecting direction of
arrival (DOA). This array is applied two angles of arrival (AOA) methods. These are minimum …

Direction of arrival (DOA) estimation is currently an active research topic in array signal
processing applications. Thus, a more efficient method with better accuracy than the current …

This manuscript firstly proposes a reduced size, low-complexity Angle of Arrival (AoA)
approach, called Reduced Uniform Projection Matrix (RUPM). The RUPM method applies a …

Accurate angle/direction of arrival (AOA/DOA) estimation is an important issue which, helps
mobile communications, wireless positioning and signal processing systems to improve their …

Exploring millimeter-wave (mmWave) frequencies for next-generation wireless
communication systems, such as 5G and forthcoming 6G networks, is due to continuous …