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Handheld Cell Phone Blocker 16 Bands 5G Jammer

Denial of Service Signal blocker Jamming

The control commands sent by the sender may be disturbed, which may result in a reduced signal-to-noise ratio and further lead to packet loss. Such a packet loss phenomenon is described by a two-state Markov chain. A cross-layer view is adopted for the considered security issues of WNCS. The Nash power strategy and optimal control strategy in the Delta domain are obtained at the network layer and the physical layer, respectively.

Based on the obtained signal jammer policy, the coupled design problem is solved, which aims to drive the underlying control performance to a desired safe area by dynamically manipulating network layer pricing parameters. Finally, numerical simulations were carried out

10 Antenna Handheld Adjustable Cell Phone Signal Jammer

10 Antenna Signal Jammer

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


Desktop 12 Bands Phone Signal Jamming Multiple Frequencie

Multiple Frequencies Jamming

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


Newest 24 Band Portable Jammer Blocks All Cell Phones 5G 4G 3G 2G

Portable Jammer

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


Signal Jamming Explanation Related Tags