Signal blocker Jamming Model
In order to perform interference management, the interference should first be accurately analyzed. In the actual wireless communication system, the jammer carries information and has a specific structure. It has the basic characteristics of power, frequency and time. At the same time, according to the specific technology used, the signal jammer may also have spatial angle, polarization direction, coding method. and other new features, so the interference has multi-dimensional features. Based on the multi-dimensional interference space model, the interference feature vector can be used to give its mathematical vector representation, so as to clearly characterize the wireless signal characteristics.
A method for analyzing the interference relationship between signals based on a multi-dimensional interference space model. The method for analyzing the interference relationship between signals based on the multi-dimensional interference space model determines the displacement vector of the feature vector of the interference signal to the feature vector of the reference signal in the wireless communication system.
World First 24 Antennas all-in-one design wireless signal Jammer with nylon cover for portable, jamming all types of Android phones, Tablets, Smart Phones, iPhones, Win phones etc. that use 2G, 3G, 4G 5G, and CDMA 450Mhz
The jammers are customized according to the frequency bands of different countries, please confirm that the purchase country and the actual use country are consistent. Otherwise it can not be used.Please read the jammer function before purchasin
Hand held signal shielding device is our factory using advanced technology, for the contiuous developmentof communication standards, according to the actual situation of domestic and international wireless ommunication to develop