In 2016，the global communication industry kept growing stably，whose output value and market size had somewhat risen from the previous year. European manufacturers appeared fatigued and weak，while Chinese and American communication enterprises developed rapidly. The commercialization of global 4G network was paced up continuously and the number of users and commercial networks had witnessed a significant increase. Communication technology kept achieving new breakthroughs and led the industry to a comprehensive promotion. It’s expected that in the future the communication industry will continue to grow stably，the technologies will continue to evolve rapidly，and the fields of application will be further expanded and extended.