WIRELESS COMMUNICATION DEVICE FOR ARMED UNMANNED SEA VEHICLES

Abstract

The invention relates to a communication device developed to meet next-generation communication needs for armed unmanned marine vehicles, providing communication infrastructure between mobile platforms, stations, and fixed centers, creating a structured data network, improving and maintaining this data network, and supporting it with voice, data, and image transmission services.

Description

1 TARIFF WIRELESS COMMUNICATION FOR ARMED UNMANNED SEA VEHICLES THE DEVICE Technical Area The invention is for armed unmanned marine vehicles, mobile platforms, stations and fixed 5 to provide communication infrastructure between centers, to create a formal data network, to maintain and improve this data network, with voice, data and video transmission services. to support and meet the needs of next-generation communications It relates to an improved communication device. Previous Tech 10 LTE (long term evolution) in the defense industry sector, satellite, VHF / UHF / HF Voice and data communication is provided using wireless communication infrastructure. While LTE provides high data speeds, it is dependent on a centralized infrastructure (base stations). It operates. Base stations and infrastructure elements control the network. It provides. The coverage area of ​​LTE networks depends on the placement of base stations. It depends on whether it is in the open sea, mountainous, forested areas, or enemy-controlled regions. LTE coverage is not available. Furthermore, LTE networks are affected during wartime. It could be targeted by the enemy, in which case communication could be cut off or It can malfunction. LTE systems operate in specific frequency bands, military. During operations, these bands may interfere with other systems or enemy frequency 20 LTE systems can expose operators to jamming techniques. These are dependent systems, and a fee must be paid based on the quota used. Building the infrastructure for LTE systems is also quite costly. Satellite links are the process of sending signals into space and back. This can cause a delay. This situation affects real-time 25 2 It can lead to problems in situations requiring communication or control. War in this case, satellites are damaged by Anti-Satellite Weapons (ASAT) or cyberattacks. They can be given or destroyed. Also, satellite systems are very expensive. Satellite The connections can operate with limited bandwidth. This means that many people cannot connect simultaneously. This causes problems in systems that try to transmit a large amount of data. War 5 In this case, image intelligence, signal intelligence, motion intelligence, targeting. data (target recognition and positioning, bomb and missile guidance), navigation and location data, communication data (tactical communication, strategic communication, video conferencing and video communication), early warning and missile defense data, 10 that require the simultaneous flow of many data points, such as logistics and support data. These situations will occur. Delay in satellite connection and limited bandwidth. When considered, risks arise in communication during wartime. Radio systems (VHF / UHF / HF) in the military field on floating platforms at sea. It is widely used. While this system has many advantages, it also has limitations. bandwidth, low data transmission speeds, remote areas and long distances at sea 15 The limitations in providing communication are due to its wide reach as it provides point-to-point communication. The disadvantage is that it is subject to limitations in applications requiring scope. These can be counted among the above-mentioned necessities required in the war situation. Most data is also unlikely to flow over wireless infrastructure. In radio systems, 20 transmitters emit radio signals to enable long-distance communication. power amplifiers are used to increase the signal range of a radio. It is used. In the patent document numbered CN101047409A, which is included in the prior art, This refers to a data transmission device used for marine vessels. The broadband communication device in question essentially consists of a central station and multiple 25 It consists of numerous mobile stations. 3 According to document CN215813315U, which is included in the known state of the art, the maritime This refers to a data transmission device used for vehicles. According to document CN102917369A, which is included in the known state of the art, synchronous where the data signal and the asynchronous data signal are connected to a gateway, and thus 5 different types of data to IP router wireless bridge to power amplifier It refers to a data communication device to which it is connected. However, in applications in the relevant technical field, the problems that occur on power amplifiers... electromagnetic field, RF emission (radio wave) from radio It causes electromagnetic interference, distorting the signal and affecting signal performance. This causes it to spoil. Also, the products mentioned above are one unit of 10. These are systems consisting of a central station and mobile platforms. Therefore, both the radio signal is amplified to increase the range, and the amplifiers also transmit the radio it does not negatively affect the performance of the signal, both of each communication channel It acts like a self-contained center, and also as an Armed Unmanned Aerial Vehicle in wartime. LTE, Satellite, and Radio communication channels pose a risk to marine vessels. 15 The need arose to offer an alternative broadband communication channel solution. However, both synchronous and asynchronous data signals can be transmitted through a gateway. connecting and thus different types of data to the IP router via a wireless bridge. connecting it to power amplifiers, making the distinction between synchronous and asynchronous, and This also leads to the problem of managing it. A data point that will eliminate this problem is 20. The need to develop communication devices has also arisen. Purposes of the Invention The purpose of this invention is to provide radio, LTE, and other technologies for use in armed unmanned surface vessels in the military field. a broadband system capable of operating at long range as an alternative to satellite systems The goal is to establish a communication channel. 25 4 Another purpose of this invention is to both amplify the radio signal and increase its range. the expansion, as well as the negative impact on the radio signal performance of the amplifiers It is the realization of a wireless communication device that is not affected. Another purpose of this invention is to increase power by designing a case with a sandwich structure. a wireless communication device in which the RF and RF phases are isolated from each other 5 It is the realization of. Another purpose of this invention is to enable armed unmanned surface vehicles (AUSVs) to interact with each other or They are included in a broadband unplanned organized network with the task groups they support. This capability demonstrates the ability to transmit a range of data types over this network. It is the implementation of the data communication device. 10 Wireless communication module mesh developed for Armed Unmanned Surface Vehicles Wide coverage using networks and multiple nodes It provides. Each node containing a Wireless Communication Module connects to the others. without the need for central control units such as nodes or base stations They can communicate directly. This feature gives them an advantage over other defense industry products, by 15%. When a node malfunctions or its communication is interrupted, the data is automatically lost. Armed Unmanned Surface Vehicles are directed via alternative routes. The overall resilience of the network is increased for Armed Unmanned Surface Vehicles. The developed Wireless Communication module transmits radio data to many nodes. Since it transmits through it, the failure / interruption of communication of a single node 20 In this case, the security and integrity of the data flow are also protected. Mesh networks are SIDA (Simplified Data Demand). It provides continuous communication for the swarms; as SIDAs move, the network regenerates itself. It organizes and ensures uninterrupted communication. Located within SIDA KIM. Thanks to its radio capabilities, Mesh networks can transmit data over parallel paths. It also provides high bandwidth and fast data transmission. Data is transmitted in the shortest and most optimal way. Transmission occurs via routes, resulting in real-time communication with low latency. It provides an advantage in operations requiring this. Each node independently This enables command and control structures to be flexible and distributed, This also reduces the enemy's chances of disrupting or controlling the network. However, the invention involves a network for data transmission in the data communication device. The gateway is not used; it employs various modulation techniques for data transmission. A radio is used. The radio that is the subject of the invention has a Quadrature Amplitude 5. Modulation (QAM) and Orthogonal Frequency Division Multiplexing (OFDM) Modulation techniques are used. This radio includes TCP / IP, UDP, and There are various wireless network protocols. Adaptive Modulation and Coding, The radio channel is dynamically adjusted by the radio according to the channel conditions. Detailed Description of the Invention 10 The wireless communication device attached is designed to achieve the purpose of this invention. This is shown in the figures. These shapes; Figure 1: Radio and power components of the upper block of the wireless communication device subject to the invention. This is the appearance with the amplifiers installed. 15 Figure 2: Power supply to the upper block of the wireless communication device subject to the invention. This is the appearance of the amplifiers with covers placed on top. Figure 3: The cover of the upper block of the wireless communication device subject to the invention. This is the appearance with the interface card installed. Figure 4: View of the lower section of the wireless communication device that is the subject of the invention. 20 The parts shown in the figure are individually numbered, and these numbers correspond to... The corresponding answers are given below. 1. Radio 6 2. Power amplifier 3. Anten 4. Cover 5. Interface card 6. Converter 5 7. Converter power output 8. Interface card power input 9. Interface card power amplifier power output 10. Interface card radio power output 11. Power input 10 12. Ethernet port 13. Axis cable The invention is a wireless communication device. - A radio that produces broadband radio waves (1), - At least one 15 connected to the radio (1) that amplifies the waves it receives from the radio (1). power amplifier (2), - At least one antenna (3) connected to the power amplifier (2), - By covering the top of the power amplifier (2), the power amplifier (2) is formed a cover that prevents the electromagnetic field from leaking out (4), - Placed on the surface of the cover (4) that does not face the power amplifier (2) and 20 radio (1) and power amplifier (2) depending on radio (1) and power an interface card (5) that supplies power to the amplifier (2), - It takes the energy from the power input (11) to the radio (1) and the power amplifier (2) a converter (6) that reduces to the level it needs It includes. 25 The invention is a wireless communication device for transferring energy to the interface card (5). The converter (6) contains a converter power output (7). 7 The invention is a wireless communication device, transferring energy to the interface card (5). For this, the interface card (5) contains the interface card power input (8). The invention is a wireless communication device, the energy coming to the interface card (5) is radio (1) and the interface card (5) on which the transfer is made to the power amplifier (2). card power amplifier power output (9) and interface card radio power output (10) 5 It includes. The invention relates to wireless communication devices, radio management, and configuration. the environment of physical connection interfaces required for needs and data transfer It includes an ethernet output (12) for exporting as a unit. The subject of the invention is a wireless communication device, power amplifiers (2) and antennas (3) 10 It includes a coaxial cable (13) that provides a connection between them. The invention uses QAM and OFMD radios (1) in the wireless communication device. modulation techniques and TCP / IP, UDP, and various wireless network protocols It is located. The invention relates to a wireless communication device and radio and LTE communication channels 15 An alternative communication channel service for the end user in situations where it is limited. To be able to provide this, a product has been created with the following configuration. The device described in the invention is capable of broadcasting in the 4.4-5 GHz frequency band, providing organized data. A radio with two antenna outputs (2x2 MIMO) capable of establishing a mesh network. (1) has been used. Two power 20 connected in series to the antenna outputs of this radio (1) The radio's (1) antenna output is powered by the amplifier (2) (RF Power Amplifier – PA). Its power has been increased to 10W (to enable communication range up to 36 km). (to meet communication needs). These upgraded antenna outputs are coaxial. The antenna output is located on the upper surface of the product casing via cables (13). The field is given to the antennas (3). 25 8 The electromagnetic field that will be generated on the RF Power Amplifiers (2) will be transmitted from the radio (1) It causes electromagnetic interference to the incoming RF signal, resulting in signal degradation and performance issues. In order to prevent such issues as the decrease from occurring, RF power amplifiers (2) A lid (4) has been designed to form a Faraday cage on it. This lid (4) An interface card (5) is placed on it. 5 Interface card (5) provides the power needed by the radio (1) and the power amplifier (2) receiving from the converter (6) and transmitting to the radio (1) and power amplifier (2) It provides. Interface card (5), needs such as radio management, configuration and data transfer 10 physical connection interfaces required for (e.g. ethernet output (13)) It enables export. Again, here, outputs such as USB or GPIO are used. It is available for use. On the interface card (5), switching between antennas (3) can be done (the desired antenna There is a rational element for turning it off and on (the desired antenna can be activated). The radio (1) and power amplifier (2) equipment have a balanced and noise-free power supply. DC-DC converter with EMI / EMC filter (6) for feeding from the source (DC-DC The converter product is placed in the other block of the sandwich-structured case and the power The interface card is connected to the power input (8) for the transmission of the power supply. Input voltage It can be powered by any 28V power source suitable for military use. It is as follows: 20 The cooling needs of the electronic internal components found in a wireless communication device. Ability to operate in outdoor environmental conditions (MIL-STD-810, -20°C to +500°C operating temperature) Temperature range: -30°C to +70°C, storage temperature: 0%-95% relative humidity (water) leak-proof, vibration-resistant structure, and casing to meet EMI / EMC requirements. The design and electronic components are placed inside this case. The product has 25 Sandwich-structured enclosure design to reduce radar cross-section and wind resistance. 9 It has been made. Thanks to its sandwich-structured casing design, the power layer inside the product and The RF layers are isolated from each other. The invention describes a data communication device that serves as a gateway for data transmission. It is not used; it employs various modulation techniques for data transmission. Radio is used. The radio used in the data communication device that is the subject of the invention has 5 (1) Quadrature Amplitude Modulation (QAM) and Orthogonal Frequency Division Ofmographic Multiplexing (OFDM) modulations and TCP / IP, UDP and various wireless networks There are protocols.

Claims

REQUESTS 1. The invention is a wireless communication device for armed unmanned marine vehicles, - A radio that produces radio waves (1), - At least one that amplifies the waves received from the radio (1) connected to the radio (1). power amplifier (2), 5 - At least one antenna (3) connected to the power amplifier (2), - By covering the top of the power amplifier (2), the power amplifier (2) is formed a cover that prevents the electromagnetic field from leaking out (4), - Placed on the surface of the cover (4) that does not face the power amplifier (2) and radio (1) and power amplifier (2) depending on radio (1) and power amplifier 10 an interface card (5) that supplies power to the amplifier (2), - It takes the energy from the power input (11) to the radio (1) and the power amplifier (2) a converter (6) that reduces to the level it needs It is characterized by its inclusion.

2. It is a wireless communication device as in Claim 1, and power is supplied to the interface card 15 (5) a converter located on the converter (6) for transferring power It is characterized by including the output (7).

3. A wireless communication device, as in Claim 1 or 2, that transmits power through the interface. To transfer to the interface card (5), the interface card 20 located on the interface card (5) It is characterized by having a power input (8).

4. A wireless communication device as described in any of the above requirements. and the energy coming to the interface card (5) goes to the radio (1) and the power amplifier (2) 11 For transferring power, the interface card (5) located on the interface card by including amplifier power output (9) and interface board radio power output (10) It is characterized by...

5. A wireless communication device as described in any of the above requirements. and for needs such as radio management, configuration and data transfer 5 the necessary physical connection interfaces as peripherals external It is characterized by having an Ethernet output (12) for data transfer.

6. A wireless communication device as described in any of the above requirements. and QAM and OFMD modulation techniques and TCP / IP, UDP, and various 10 characterized by containing a radio (1) with wireless network protocols is being done.

7. A wireless communication device, like any of the systems above. and provides a connection between power amplifiers (2) and antennas (3). It is characterized by containing a coaxial cable (13).

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