In this paper, the design and synthesis of Circular Antenna Array Configuration (CAAC) is performed using the Amplitude-Spacing technique. The synthesis process uses the novel evolutionary computing tool known as Accelerated Particle Swarm Optimization (APSO). A 25 element and 50 element CAAC is designed with objectives like sidelobe level (SLL) suppression with beam-width (BW) constraints. While mitigating the inter-element spacing, the constraint on the circumference of the circle is also imposed. Analysis based on the results in terms of radiation pattern in which the SLL and BW are computed. The whole simulation is carried out in MATLAB.

We 5 have a common intention to empower teaching and learning communities via innovative teaching practices during Covid 19. As teachers cum researchers, we create a common platform so that they could share their point of view in techniques to improve teaching and learning practices in India during Covid 19.

Before following any teaching technique, it is very important to Learn the Learner and then to implement the teaching technique based on the learner's capability. Hence, I propose Learner-centered Teaching methodology [LCTM] or Student-Centric Teaching Technique [SCTT].