UAV intelligent electromagnetic attack and defense technology

Yuming Wang; Liyun Ma; Yazhou Chen

doi:10.11884/HPLPB202133.210387

Journals >High Power Laser and Particle Beams >Volume 33 >Issue 12 >Page 123022 > Article

High Power Laser and Particle Beams
Vol. 33, Issue 12, 123022 (2021)

UAV intelligent electromagnetic attack and defense technology

Yuming Wang, Liyun Ma, and Yazhou Chen^*

Author Affiliations

National Key Laboratory on Electromagnetic Environment Effects, Army Engineering University, Shijiazhuang 050003, China

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DOI: 10.11884/HPLPB202133.210387 Cite this Article

Yuming Wang, Liyun Ma, Yazhou Chen. UAV intelligent electromagnetic attack and defense technology[J]. High Power Laser and Particle Beams, 2021, 33(12): 123022 Copy Citation Text

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Fig. 1. UAV data link RF front-end damage

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Fig. 2. Effects model surface of navigation receiver under in-band three-source electromagnetic interference

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Fig. 3. Images taken when the UAV optical pod is disturbed

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Fig. 4. Air pressure sensor data error in flight control system

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Fig. 5. Flight control inertial measurement unit data error

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Fig. 6. Part of the strong electromagnetic pulse protection and reinforcement module installed by the US Army

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Fig. 7. UAV electromagnetic threat situation assessment

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product name	frequency/GHz	insertion loss/dB	power capacity/dBm		leakage power/dBm
product name	frequency/GHz	insertion loss/dB	CW	pulse	leakage power/dBm
Mini-Circuits CLM83-2W	0.3～8.2	0.5	32	—	11.5
Aeroflex LM202802-Q-c-301	2～8	1.4	50	60 (pulse width 25 μs, duty cycle 5%)	21
Herotek LS0812PP100A	8～12	2	50	60 (pulse width 1ms, duty cycle 1%)	13
MACOM MADL-011014	1～2	0.8	53	55 (pulse width 3 ms, duty cycle 10%)	19
MACOM MADL-011015	2～4	0.8	51	56 (pulse width 100 μs, duty cycle 10%)	16
Qorvo TGL2927-SM	2～4	0.6	—	54 (pulse width 500 μs, duty cycle 15%)	18
1603HES1149-1	0.01～5	1	33	—	9
HDL0118	1～18	2	30	50 (pulse width 1 μs, duty cycle 0.1%)	15
XK29815005	8～18	2.5	33	53 (pulse width 1 μs, duty cycle 1%)	17
short wave and ultrashort wave protection module (laboratory products)	1×10⁻³～200 ×10⁻³	0.156	—	square wave tolerance amplitude 4 kV，pulse width 1 μs，leakage peak voltage 18.08 V， limiting voltage 8.83 V	—
L-band protection module (laboratory products)	1～2	0.8	53	55 (pulse width 3ms, duty cycle 10%)	20
S-band protection module (laboratory products)	2.5～3.5	0.84	51	60 (pulse width 100μs, duty cycle 10%)	14
ultra-wideband protection module (laboratory products)	1.5×10⁻³～2.5	0.8	—	63 (double exponential waveform, pulse width 200ns, duty cycle 20%)	22
ultra-wideband protection module (laboratory products)	2～8	1.2		60 (double exponential waveform, pulse width 100ns, duty cycle 10%)	30

Table 1. Performance comparison of similar RF front-end protection products

Yuming Wang, Liyun Ma, Yazhou Chen. UAV intelligent electromagnetic attack and defense technology[J]. High Power Laser and Particle Beams, 2021, 33(12): 123022

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