Within the technical architecture of NGECS, one of the crucial points is the protection and oppressionagainst invading UAVs. To address this problem, a verifiably efficient solution, the Distributed UAV Detection and Countermeasure System(DUDCS),is proposed in this technical specification document, which also can be seen as a subsystem of NGECS.
DUDCS is constructed based on distributed coordination mechanism, which has the characteristics of three-dimensional space coordination and control closed loop from perception (UAV reconnaissance, radar detection, radio link detection, EO re-check), analysis and pre-warning (distributed C&C center platform), communication (wide-band information interaction) and suppress/strike (soft attack method like jamming and other physical attacks).
DUDCS is advanced and securer. Its prominent characteristics are as follows:
(1) Originality
● New Generation of Military Network: all software defined, distributed self-organizing C & C and information chain.
● New Generation of D-SC4 Network: closed-loop functionbearing of distributed sensing, communication, computing, control and countermeasure.
(2)Advantages
● New Concept of Distributed Operations: systematic space attack & defense function, strong robustness and high anti-destruction, rapid deployment & continuous evolution.
● New Systematic providing approach: unlike the traditional equipment provider, we provide a new concept and operation system, which can multiply the operational effectiveness.
(3) Suitability
● Currently the only and advanced solution in the world.
● Countries and proprietors can afford and maintain.
● Capabilities can be improved quickly and significantly.
DUDCS is a flexible and scalable system, which provides three different application forms: large-scale JS system, middle-scale JS system, and small-scale JS system.
(1) large -scale JS system
The large-scale JS system has a long operation distance of above 100km at UAV data link working frequency of UHF and C band. Each set of large-scale JS system consists of one UHF-Band detection compartment, one UHF-Band JScompartment, two C-Band detection compartment, one C-Band JS compartment.
(2) middle-scale JS system:
The middle-scale JS system has a medium operation distance of 4km.
(3) small-scale JS system:
The small-scale JS system can be easily used and has a shorter operation distance of 1km.
