The wireless ground-penetrating radar adopts the software controlled digital design centering on ultra-long pseudo-random coding mechanism and ultra-wide band sampling technology, realizing all the functions of common ground-penetrating radar, and delivering additional functions such as wireless transmission, hardware and software filtering, time varied gain, software delay, software adjustable sampling, standard IEEE802.11 communication protocol and automatic parameter setting. Meanwhile, the ground-penetrating radar developed by Tensense is the first system with wireless transmission function in the industry. It can use any device with WLAN function such as portable computer and tablet computer for display and storage, and work continuously for more than 14 hours.