WHWireless log periodic 4G 5G panel antenna solution designed for high-performance industrial and commercial wireless communication. The illustration presents a smart factory and infrastructure environment where WHWireless directional panel antennas are mounted on buildings to boost 4G LTE and 5G network coverage. Featured models include WH-5G-D10 (10 dBi gain) and WH-5G-D12 (12 dBi gain), supporting ultra-wide frequency bands 698–960 MHz, 1710–2700 MHz, 3500 MHz, and 3800–4800 MHz. These broadband log periodic antennas are engineered for outdoor signal enhancement, long-distance transmission, and interference reduction. Ideal applications include industrial IoT, smart factories, warehouses, private 5G networks, smart grids, and enterprise wireless systems. The blue signal waves highlight stable connectivity, high data throughput, and reliable performance. With compact panel design, weatherproof housing, and high efficiency, WHWireless antennas deliver dependable wireless solutions for modern 4G/5G industrial communication deployments.