Low complexity user and spatial detection by using AD8313 evaluation board

• Main Authors: Hock G.C., Raymond W.J.K., Kiong T.S., Chakrabarty C.K.
• Other Authors: 16021614500
• Format: Conference paper
• Published: 2023
• Subjects: AD8313; array antennas; user and spatial detection; Antennas; Control systems; Array antennas; Direct current; Evaluation board; Linear array antennas; Low complexity; Low costs; Radiofrequency signals; Rural communications; Scanning angles; Spatial detection; Radar antennas

In this paper, a relatively low cost, simple user and spatial detection with AD8313 evaluation board is described. 16-element linear array antennas are designed in order to operate at frequency of 457 MHz for the rural communication network. A testing-bed with simple arrangement is setup in order to validate the proposed method. The array antennas are used as radar and enclosed a wide scanning angle of 120 degree via a mechanical motor. And, the AD8313 evaluation board is use to convert the radio frequency signal to a direct current output. The outputs of the board are measured with an oscilloscope. � 2011 IEEE.