Shield barrier generator

Abstract

To provide a shield barrier generator.SOLUTION: A shield barrier generator 1 comprises: a frequency-specific electromagnetic wave generating unit 11 that generates n (n is an integer) electromagnetic waves from frequencies fp1 to fpn for each frequency fp, out of the frequencies fp obtained by multiplying a fundamental frequency f0 selected from prime numbers by the product PC of combinations of prime numbers; a combiner 13 that combines the n electromagnetic waves input from the frequency-specific electromagnetic wave generating unit 11; an amplifier 14 that amplifies the electromagnetic waves output from the combiner 13; and an antenna 15 that irradiates the electromagnetic waves amplified by the amplifier 14 into the air.SELECTED DRAWING: Figure 1

Description

[Technical Field]

[0001] The present invention relates to a shield barrier generating device. [Background technology]

[0002] One type of attack that is of concern in terms of defense is the so-called drone attack. This involves flying a large number of small suicide drones that approach and detonate near a target. In addition to attacks by projectiles, there are also concerns about attacks by guerrilla soldiers from the ground.

[0003] In this regard, development of technology is underway to irradiate drones with high-power microwaves to destroy the drone's airframe and control circuits (for example, Non-Patent Document 1).

[0004] However, this technology cannot cope with extremely large numbers of drones or guerrilla attacks from the ground. [Prior art documents] [Patent documents]

[0005] [Non-Patent Document 1] "Ministry of Defense to develop 'high-power microwave' weapon to disable military drones" (https: / / www.yomiuri.co.jp / national / 20220205-OYT1T50129 / ) Summary of the Invention [Problem to be solved by the invention]

[0006] The problem to be solved by the present invention is to provide a shield barrier generating device that can effectively defend against attacks.

[0007] The contents of the above "Background Art" and "Problem to be Solved by the Invention" indicate the opportunity (trigger) that led to the invention, and do not limit the technical scope of the invention, nor do they permit a limited interpretation of the technical scope of the invention (see 2005 (Gyo-Ke) No. 10042 and the Patent Office Examination Guidelines, Part II, Chapter 2, Section 2, 3.2.1 as of the filing date). [Means for solving the problem]

[0008] The present invention uses a fundamental frequency f0 selected from prime numbers and a product P C The frequency f obtained by multiplying p Of which, frequency f p1 to frequency f pn n electromagnetic waves (n is an integer) of frequency f p a combiner that combines the n electromagnetic waves input from the frequency-specific electromagnetic wave generator; an amplifier that amplifies the electromagnetic waves output from the combiner; and an antenna that irradiates the electromagnetic waves amplified by the amplifier into the air. [Effects of the Invention]

[0009] According to the present invention, it is possible to provide a shield barrier generating device that can effectively defend against attacks. [Brief explanation of the drawings]

[0010] [Figure 1] 1 is a block diagram showing the configuration of a shield barrier generating device according to a first embodiment. DETAILED DESCRIPTION OF THE INVENTION

[0011] A shield barrier generating device (hereinafter referred to as barrier generating device 1) capable of effectively defending against attacks according to one embodiment of the present invention will be described in detail below with reference to the drawings.

[0012] (First embodiment) (Basic Concept) When electromagnetic waves of frequencies f1 and f2 are synthesized and irradiated in the same direction, the least common multiple of these frequencies, frequency f L As the electromagnetic waves travel a wavelength λ, which corresponds to the wavelength λ, the amplitude increases as the waves overlap.

[0013] In the barrier generating device 1 of this embodiment, a fundamental frequency f0 selected from prime numbers is multiplied by a product P C The frequency f obtained by multiplying p The frequency f p1 to frequency f pn These are then phase-aligned and synthesized, and the synthesized wave is emitted.

[0014] Then, f p1 From f pn The frequency f is the least common multiple of the n frequencies PL The wavelength λ corresponds to P As it travels, the electromagnetic waves overlap and their amplitude increases.

[0015] λ P If λ is set at a certain distance from the irradiation device, P The energy is relatively small just before λ P At the position, the energy is f p It becomes n times larger.

[0016] Therefore, λ P It can generate a shield barrier at a location, a curtain of high-energy electromagnetic waves that blocks enemy attacks and intrusions.

[0017] (Configuration example) 1 is a block diagram showing the configuration of a barrier generation device 1 of this embodiment. As shown in Fig. 1, the barrier generation device 1 includes a frequency-specific electromagnetic wave generation unit 11, a phase control unit 12, a combiner 13, an amplifier 14, and an antenna 15.

[0018] The frequency-specific electromagnetic wave generation unit 11 includes an electromagnetic wave generation unit 111 and a phase shifter 112. The frequency-specific electromagnetic wave generation unit 11 is provided in a number of n (n is an integer) units, namely, frequency-specific electromagnetic wave generation unit 11-1 to frequency-specific electromagnetic wave generation unit 11-n, for each frequency to be generated.

[0019] The first electromagnetic wave generating unit 111-1, which is one of the electromagnetic wave generating units 111, generates a frequency f P The frequency f P1 generates electromagnetic waves.

[0020] frequency f P1 is a combination of prime numbers P C is the frequency obtained by multiplying

[0021] The fundamental frequency f0 selected from prime numbers is selected from prime numbers greater than 3000, for example, and specifically, 3011 can be selected.

[0022] Product of prime numbers P C For example, a combination of prime numbers selected from relatively small prime numbers can be used, and specifically, a product of combinations of prime numbers such as 1, 5, 7, and 11 can be selected.

[0023] If we select the prime numbers mentioned above, the product of the combination of prime numbers P C For example, one of the following is selected: 1 1×5=5 1×7=7 : 1×5×7=35 : 1×5×7×11=385

[0024] The product P of this combination of prime numbers C Number of C S is 15 as shown in (1) below.

number

[0025] Therefore, in the above case, n=C S =15.

[0026] And the fundamental frequency f0 is 3011, the product P of the combination of the above prime numbers C The frequency f obtained by multiplying p f p1 From f p15 15 of them, then f p1 From f p15 The frequency f is the least common multiple of the 15 frequencies PL is 1,159,235.

[0027] In this case, the least common multiple frequency f PL The wavelength λ corresponds to P is expressed as λ P Solving for λ P =258.791362m.

number

[0028] However, C is the speed of light in a vacuum, and in the above calculation, the speed of electromagnetic waves in the atmosphere is set to C=3×10 8 It is calculated by approximating m.

[0029] Therefore, under the above conditions, λ P Just before λ = 258.791362m, the energy is relatively small, but P At the position, the energy is f p A shield barrier 15 times stronger than the original is generated.

[0030] The phase control section 12 adjusts the phases and changes the position of the adjusted phases. The phase control section 12 adjusts λ by periodically changing the position of the adjusted phases. P The thickness of the barrier at this position can be adjusted in the direction of travel.

[0031] The phase shifter 112 adjusts the phase of the electromagnetic wave generating unit 111 in accordance with the control signal from the phase control unit 12 .

[0032] The combiner 13 combines the electromagnetic waves input from the n frequency-specific electromagnetic wave generators 11, namely, the frequency-specific electromagnetic wave generator 11-1 to the frequency-specific electromagnetic wave generator 11-n.

[0033] The amplifier 14 amplifies the electromagnetic wave output from the combiner 13 .

[0034] The antenna 15 radiates the electromagnetic waves amplified by the amplifier 14 into the air.

[0035] As described above, the barrier generation device 1 of this embodiment uses a fundamental frequency f0 selected from prime numbers and a product P C The frequency f obtained by multiplying p Of which, frequency f p1 to frequency f pn n electromagnetic waves (n is an integer) of frequency f p The electromagnetic wave generating device includes a frequency-specific electromagnetic wave generating unit 11 that generates n electromagnetic waves for each frequency, a combiner 13 that combines the n electromagnetic waves input from the frequency-specific electromagnetic wave generating unit 11, an amplifier 14 that amplifies the electromagnetic waves output from the combiner 13, and an antenna 15 that irradiates the electromagnetic waves amplified by the amplifier 14 into the air.

[0036] Therefore, according to the present invention, it is possible to provide a shield barrier generating device that can effectively defend against attacks.

[0037] (Second embodiment) (Basic Concept) In the barrier generating device 1 of this embodiment, a basic angular velocity ω0 selected from prime numbers is multiplied by a product P C The angular velocity ω obtained by multiplying p Circularly polarized electromagnetic wave f p Let ω be the angular velocity p1 Circularly polarized electromagnetic wave f p1 from angular velocity ω pn Circularly polarized electromagnetic wave f pn These are then phase-aligned and synthesized, and the synthesized wave is emitted.

[0038] Then, ω p1 From ω pn The least common multiple of n frequencies is ω PL The angle θ corresponding to P As it travels, the electromagnetic waves overlap and their amplitude increases.

[0039] Angle θ P If we set it so that it occurs at a certain distance Z from the irradiation device, the energy is relatively small just before Z from the irradiation device, but at the position of Z, the energy is f p It becomes n times larger.

[0040] Therefore, a shield barrier, a curtain of high-energy electromagnetic waves that blocks enemy attacks and intrusions, can be generated at the Z position.

[0041] (Configuration example) The configuration example of this embodiment differs from the configuration example of the first embodiment only in the electromagnetic wave generating unit 111. Therefore, only the electromagnetic wave generating unit 111 will be described below, and descriptions of the other components will be omitted.

[0042] The base angular velocity ω0 selected from prime numbers is, for example, 3 radians. The combination of prime numbers is the prime numbers listed in the first embodiment.

[0043] Product of prime numbers P C is the product P of combinations of prime numbers in the first embodiment. C Therefore, the angular velocity ω p1 Circularly polarized electromagnetic wave f p1 from angular velocity ω pn Circularly polarized electromagnetic wave f pn n circularly polarized electromagnetic waves f p The amplitude of the composite wave is maximum when θ = 3 × 385 = 1,155 (radians).

[0044] Therefore, Z can be obtained by substituting θ = 3 × 385 = 1,155 (radians) into the following equation (3) and solving for Z.

number

[0045] Here, β0 is a phase constant and t is time, which can be set arbitrarily.

[0046] In the above conditions, the energy is relatively small just before the distance Z from the irradiation device, but at the position of distance Z, the energy is f p A shield barrier 15 times stronger than the original is generated.

[0047] As described above, the barrier generating device 1 of this embodiment uses the product P of the combination of prime numbers to the base angular velocity ω0 of the angular velocity selected from prime numbers. C The angular velocity ω obtained by multiplying p Circularly polarized electromagnetic wave f p Of which, angular velocity ω p1 Circularly polarized electromagnetic wave f p1 from angular velocity ω pn Circularly polarized electromagnetic wave f pn n electromagnetic waves (n is an integer) of frequency f p The electromagnetic wave generating device includes a frequency-specific electromagnetic wave generating unit 11 that generates n electromagnetic waves for each frequency, a combiner 13 that combines the n electromagnetic waves input from the frequency-specific electromagnetic wave generating unit 11, an amplifier 14 that amplifies the electromagnetic waves output from the combiner 13, and an antenna 15 that irradiates the electromagnetic waves amplified by the amplifier 14 into the air.

[0048] Therefore, according to the present invention, it is possible to provide a shield barrier generating device that can effectively defend against attacks.

[0049] (Third embodiment) (Basic Concept) Each frequency in the first embodiment and the second embodiment are applied. That is, the frequency f p1 to frequency f pn n electromagnetic waves (n is an integer) of frequency f p and a frequency-specific electromagnetic wave generating unit 11 that generates a frequency-specific electromagnetic wave for each frequency, and a product P of a combination of prime numbers and a base angular velocity ω0 of an angular velocity selected from prime numbers in the second embodiment. C The angular velocity ω obtained by multiplying p Circularly polarized electromagnetic wave fp Of which, angular velocity ω p1 Circularly polarized electromagnetic wave f p1 from angular velocity ω pn Circularly polarized electromagnetic wave f pn n electromagnetic waves (n is an integer) of frequency f p and a frequency-specific electromagnetic wave generating unit 11 that generates electromagnetic waves for each λ P ω so that =Z PL Select and t.

[0050] Then, the distance λ P At the position of =Z, the energy is f p A shield barrier equal to 15 x 15 = 225 times the amount of damage is generated.

[0051] As described above, the barrier generation device 1 of this embodiment uses a fundamental frequency f0 selected from prime numbers and a product P C The frequency f obtained by multiplying p Of which, frequency f p1 to frequency f pn The product P of n (n is an integer) electromagnetic waves and the basic angular velocity ω0 selected from prime numbers C The angular velocity ω obtained by multiplying p Circularly polarized electromagnetic wave f p Of which, angular velocity ω p1 Circularly polarized electromagnetic wave f p1 from angular velocity ω pn Circularly polarized electromagnetic wave f pn n electromagnetic waves (n is an integer) of frequency f p The electromagnetic wave generating device includes a frequency-specific electromagnetic wave generating unit 11 that generates n electromagnetic waves for each frequency, a combiner 13 that combines the n electromagnetic waves input from the frequency-specific electromagnetic wave generating unit 11, an amplifier 14 that amplifies the electromagnetic waves output from the combiner 13, and an antenna 15 that irradiates the electromagnetic waves amplified by the amplifier 14 into the air.

[0052] Therefore, according to the present invention, it is possible to provide a shield barrier generating device that can more effectively defend against attacks. [Explanation of symbols]

[0053] 1 Shield Barrier Generator 2 Power supply section 11 Frequency-specific electromagnetic wave generation unit 12 Phase control section 13 Synthesizer 14 Amplifier 15 Antenna 111 Electromagnetic wave generation section 112 Phaser

Claims

1. The fundamental frequency f is selected from prime numbers. ０ The product of the combination of prime numbers P Ｃ The frequency f obtained by multiplying ｐ Of which, frequency f ｐ１ to frequency f ｐｎ n electromagnetic waves (n is an integer) of frequency f ｐ a frequency-specific electromagnetic wave generating unit that generates electromagnetic waves for each frequency; a combiner that combines the n electromagnetic waves input from the frequency-specific electromagnetic wave generation unit; an amplifier that amplifies the electromagnetic wave output from the combiner; an antenna that irradiates the electromagnetic waves amplified by the amplifier into the air; A shield barrier generating device comprising:

2. Base angular velocity ω selected from prime numbers ０ The product of the combination of prime numbers P Ｃ The angular velocity ω obtained by multiplying ｐ Circularly polarized electromagnetic wave f ｐ Of which, angular velocity ω ｐ１ Circularly polarized electromagnetic wave f ｐ１ from angular velocity ω ｐｎ Circularly polarized electromagnetic wave f ｐｎ n electromagnetic waves (n is an integer) of frequency f ｐ a frequency-specific electromagnetic wave generating unit that generates electromagnetic waves for each frequency; a combiner that combines the n electromagnetic waves input from the frequency-specific electromagnetic wave generating units; an amplifier that amplifies the electromagnetic wave output from the combiner; an antenna that irradiates the electromagnetic waves amplified by the amplifier into the air; A shield barrier generating device comprising:

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