Introduction Independence is a fundamental aspect of human dignity, and it becomes even more crucial as people age or face physical disabilities. Fortunately, the advancement of technology has led to the development of a wide range of independent living aids, which play a pivotal role in helping in...

Wireless infrastructure is the network of hardware and software that supports wireless communication. It includes cell towers, base stations, radio frequency (RF) equipment, and antennas. Wireless infrastructure is essential for providing mobile phone and cellular data service, as well as for suppor...