The Department of Electronic Technologies at the Technical Institute organized a specialized workshop entitled (Antenna arrays). The lecture was delivered by:

Assistant teacher Rabah Abdul-Jabbar Jassim Khalaf, a lecturer in the department, and was attended by a number of the institute’s employees who are specialists.

The workshop aimed to:

The definition of air arrays and an explanation of their types, structures, and the extent of their use in communication systems.

The workshop dealt with:

• Antenna arrays definition.
• Advantages and disadvantages of antenna arrays.
• Types of matrices according to their spatial distributions.
• Types of antenna arrays according to the overall radiation pattern.
• Mathematical formulae for the Electric field and the Array Factor. (AF) of antenna array.
• The effect of AF on the type of the antenna array.
• Practical examples on antenna arrays.

The workshop indicated:

Where and how can the appropriate air array be used to achieve the best wireless communication between the sender and receiver in communication systems.