Abstract: Far-field antenna pattern measuring system and solution using real-time synchronization of height information helps better the detecting and tracking quality of the 3D radar, paving the way to determine the pattern's practical shape and the impacts of the ground on it to find the accurate height tracking methods. The proposed system is comprised of 5 steps: step 1: get and save height information; step 2: get and save power information; step 3: plot the obtained pattern shape; step 4: determine the obtained pattern parameters; step 5: save lobes parameters into a table and assess in the association with the simulation results.

Abstract: An electronic device which displays and updates Mobile Network Operator (MNO) information includes a memory, a display, a communicator, a user inputter, and a processor. The processor is configured to control the display to display a contact list including telephone number information of a plurality of external devices and Mobile Network Operator (MNO) information of the plurality of external devices, and in response to a user command for selecting one of the plurality of external devices included in the contact list being input, establish a communication connection with the selected external device. The processor is further configured to control the communicator to receive information regarding the MNO information of the external device from the selected external device; and update the contact list based on the MNO information of the external device and store the updated contact list in the memory.

Abstract: An electronic device which displays and updates Mobile Network Operator (MNO) information includes a memory, a display, a communicator, a user inputter, and a processor. The processor is configured to control the display to display a contact list including telephone number information of a plurality of external devices and Mobile Network Operator (MNO) information of the plurality of external devices, and in response to a user command for selecting one of the plurality of external devices included in the contact list being input, establish a communication connection with the selected external device. The processor is further configured to control the communicator to receive information regarding the MNO information of the external device from the selected external device; and update the contact list based on the MNO information of the external device and store the updated contact list in the memory.