An Aproach for Application of UAVs for Observation of Processes in Agriculture

One Approach for Application of Geographic Information Systems and Fuzzy Logic in Business Decision-Making

“…The described working structure of an expert GIS system and a company's management decision system can be adapted or used in various fields of human activity in which action planning on the ground or in space is required, such as for tracking purposes in military sciences [8], application of UAVs for surveillance [9] or defensive approaches against UAVs [10], in analysing the spatial position of users [11], as well as in combination with other applications of artificial intelligence in defence and security [12].…”

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“…where 𝐹𝐹 𝜇𝜇 (𝑥𝑥) and 𝐶𝐶 𝑔𝑔𝑚𝑚 are defined by ( 5) and ( 9) respectively. After taking in consideration (1) and (13), it can be concluded that the CCF of the 𝑚𝑚th and 𝑛𝑛-th sets of PM signals ( 12) is associated with the following generating function When 𝑟𝑟 = 0 (15) becomes the form Here, according to (1), 𝐹𝐹 𝜇𝜇 (𝑥𝑥)𝐹𝐹 𝜇𝜇 * (𝑥𝑥 −1 ) is the generating function, associated with the ACF of the PM signal (2). Due to this reason, in the aggregated ACF of every set (12) of PM signals only 2𝑁𝑁 − 1 side-lobes can be non-zero, whereas all others (2𝑀𝑀𝑁𝑁 − 1) − (2𝑁𝑁 − 1) side-lobes are zeros.…”

“…Recent years have seen a steady increase in the number and type of wireless devices used in all areas of the society. For example, industrial networks, where reliability requirements are very high, are constantly being upgraded with control and monitoring applications as well as new sensor and smart networks are being implemented [1], [2]. The military [3] and civilian [4] consumer wireless, cellular and satellite networks are also in rapid progress.…”

Mismatched Filters for Processing of Phase Manipulated Signals With Three-Valued Autocorrelation

“…Today a tremendous amount of autonomous devices is used practically in all spheres of industry, science, medicine, transportation, education and so on. As a result, the problems of ensuring: precise positioning, secure remote control and guidance, as well as electromagnetic compatibility of these devices, became a great importance [1], [2].…”