Some technologies of the cell phone jammer system can be improved further

The material of the carrying strap of cell phone jammer should conform to the stipulation.
In addition, our Loaded Coal deformation and fracture of the law of electromagnetic radiation, more detailed research and analysis, and coal electromagnetic radiation a dry forecast to forecast coal and gas outburst were studied. The results show that the electromagnetic radiation and the load of coal or rock, the loading rate and deformation and fracture of a positive correlation. EME technology in predicting the prediction of coal and gas outburst has a very broad application prospects. With the rapid development of the CDMA wireless network technology, users of wireless network services more and more, more extensive and in-depth coverage of the network services, the number of base stations of CDMA system is also increasing. CDMA is the self-interference system, with a large increase in the number of base stations, base station spacing is getting smaller and smaller, it is easy to cause weak coverage, the dominant frequency phenomena such as the formation of the pilot pollution area, thereby affecting the system capacity, the quality of the user's call and Through Rate, the rate of dropped calls and other KPI targets. Some technologies of the cell phone jammer system can be improved further.
Therefore, in planning and optimization of CDMA wireless network, pilot pollution, need special attention needs to focus on resolving problems. Recently, 2009 China Mobile Internet and 3G applications hosted by the China Internet Network Information Center (CNNIC) Forum held in Beijing. The meeting the CNNIC United Beijing Huarui network standard IT Co., Ltd. (the CR-Nielsen) released the 2009 China Mobile Internet and 3G users survey report ". The report by the survey data in-depth analysis of the opportunities and challenges of the 3G industry development. According to the statistics of the Ministry of Industry and Information Technology, as of the end of August 2009, the number of domestic cell phone users has more than 710 million. According to the CNNIC survey, Chinese cell phone users accounted for 34.2% of the overall number of cell phone use, the total size of 180 million. There are various colors available for this kind of cell phone jammer .
According to CNNIC cause investigation of the use of 3G cell phones on the existing 3G cell phone users want to use the 3G with a new experience, high-speed Internet access and video telephony out of them. Among them, the satisfaction, this reason accounted for 29.1% of the overall purchase factors; the videocell phone reasons accounted for 11.2%; early adopters factors is also important reason for users to buy the 3G, accounting for 12.7% of the reasons for users to buy the 3G connection speed.