Hidden placed antenna for wireless networks, installed on small mobile objects
- 1 сommander of the military unit
- 2 Dr. Sci (Eng.), Professor, deputy general director - head of the scientific and technical center of radio system, JSC «Concern «Automation»
- 3 Ph.D. (Eng.), deputy head of the scientific and technical center of radio system, JSC «Concern «Automation»
Abstract
The urgency of the task explained to create a mobile-broadband receiver and transmitting (transceiving) antennas and antenna systems of hidden properties, including multi-band, not ruining the look of the vehicle and hindering disclosure of the object identity.
The basic ways discussed to create antennas of radio-access user-s equipment for hidden placement on small mobile objects. Taking into account a number of factors, including issues of security, the most appropriate electromagnetic acknowledged placing antennas on the roof of the car with the disguised (invisibility) through the use of low-profile antenna designs and their masking under exterior parts.
Describes the main types of production of antennas, including bolt and low-profile, as well as the possibility of masking or invisibility.
The decision to build a low-profile type radiators of IFA, DIFA, PIFA types are considered. A viability of PIFA radiators is motivated. The possibility of a multi-band antenna based on them is shown.
The results of triple-band low-profile PIFA antenna development are given, including characteristics of the input VSWR and pattern. Sufficient effective of such antennas and feasibility of multi-band and adaptive antenna systems creation on this base are shown.
How to cite
Белицкий А.М., Бузов А.Л., Красильников А.Д. Антенны скрытого размещения для оборудования радиодоступа, устанавливаемого на малых подвижных объектах // Радиотехника. 2014. № 4. С. 7–11.
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