A Highly Efficient Car2Car-multiband rooftop automotive antenna

Diez, Miguel Angel Bueno; Lindenmeier, Stefan

doi:10.1109/aps.2015.7305192

Cited by 14 publications

(13 citation statements)

References 2 publications

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“…Various types of automobile antennas for the IoT systems have been investigated with different methods based on the cost and efficiency of the antenna [13][14][15][16]. The broadband intelligent sharkfin antenna is designed for LTE, WLAN and DSRC communication systems, and applied in automobile communication [17].…”

Section: Introductionmentioning

confidence: 99%

A Novel Automobile Antenna for Vehicles Communication of IoT Systems in 5G Network

Luo

Chen

Feng

et al. 2020

Preprint

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The Internet of vehicles (IoV) is an important part of mobile communication system with the development of Internet of things (IoT). A novel multiband automobile antenna is proposed, which can cover all frequency bands for the long-term evolution (LTE), the 5th generation wireless systems (5G), the wireless local area network (WLAN) and the dedicated short-range communication (DSRC) (from 690 MHz to 944 MHz and from 1.46 GHz to 6 GHz). The antenna is designed based on the monopole antenna, and the impedance matching performance of the antenna is improved by loading the toothed capacitor and the impedance matching disc. The simulation results show that the automobile antenna achieves good impedance matching in the working bandwidth and obtains omnidirectional radiation pattern in the horizontal direction. The electric field distribution of the antenna placed on the vehicle roof is simulated to evaluate the network performance of the antenna system in the urban environment. The transmission coefficient of the transceiver system using the automobile antenna is also analyzed based on the electromagnetic simulation results and statistical model. The blind area of mobile communication system is effectively covered with the automobile antenna, which could be used to connect the LTE cell and the IoV system.

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Section: Introductionmentioning

confidence: 99%

A Novel Automobile Antenna for Vehicles Communication of IoT Systems in 5G Network

Luo

Chen

Feng

et al. 2020

Preprint

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show abstract

“…An effective and convenient option relies on metal sheet 3D antennas because it allows to efficiently exploit the small space available inside the shark‐fin and to reduce the unitary production costs up to 50%. Multi‐band 3D single antenna has been successfully developed to cover the bands of LTE services 7 and similar systems have been developed to cover also WLAN and DSRC bands, with a single “shark‐fin” rooftop antenna 8 . However, these solutions, due to their dimensions, are not exploitable as second LTE elements in a MIMO configuration.…”

Section: Introductionmentioning

confidence: 99%

“…Multi-band 3D single antenna has been successfully developed to cover the bands of LTE services 7 and similar systems have been developed to cover also WLAN and DSRC bands, with a single "sharkfin" rooftop antenna. 8 However, these solutions, due to their dimensions, are not exploitable as second LTE elements in a MIMO configuration. Another possibility is to place the antennas in the plastic rooftop spoiler 9 or in a cavity on the roof, 10 but these are both high mechanical impact solutions.…”

Section: Introductionmentioning

confidence: 99%

Low cost 3D tin sheet multiband shark‐fin antenna for LTE MIMO vehicular application

Melli

Lenzini

Cerretelli³

et al. 2020

Micro & Optical Tech Letters

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A low cost and low-profile multiband 3D antenna for roof-top vehicular applications is presented. The radiating element is obtained through a folded metal sheet shaping a geometry that makes the antenna works in the LTE (Long-Term Evolution) bands. Thanks to its particular shape and its small size the antenna can be positioned under the automotive common used shark-fin case. Furthermore, the design allows an easy industrialization process, using low cost material. In fact, the designed shape needs only to be cut and folded without any welding process. In addition to the designed antenna, simulations and measurements take into account another radiating element in order to analyze its behavior in a MIMO (Multiple-Input-Multiple-Output) configuration. For the proposed solution good performances have been demonstrated from both numerical and measurements results.

show abstract

“…Various types of automobile antennas for the IoT systems have been investigated with different methods based on the cost and efficiency of the antenna [13][14][15][16]. The broadband intelligent shark-fin antenna is designed for LTE, WLAN and DSRC communication Fig.…”

mentioning

confidence: 99%

A novel automobile antenna for vehicles communication of IoT systems in 5G network

Luo

Chen

Feng

et al. 2020

J Wireless Com Network

View full text Add to dashboard Cite

The Internet of vehicles (IoV) is an important part of mobile communication system with the development of Internet of things. A novel multiband automobile antenna is proposed, which can cover all frequency bands for the long-term evolution (LTE), the fifth generation wireless systems (5G), the wireless local area network and the dedicated short-range communication (from 690 to 944 MHz and from 1.46 to 6 GHz). The antenna is designed based on the monopole antenna, and the impedance matching performance of the antenna is improved by loading the toothed capacitor and the impedance matching disk. The simulation results show that the automobile antenna achieves good impedance matching in the working bandwidth and obtains omnidirectional radiation pattern in the horizontal direction. The electric field distribution of the antenna placed on the vehicle roof is simulated to evaluate the network performance of the antenna system in the urban environment. The transmission coefficient of the transceiver system using the automobile antenna is also analyzed based on the electromagnetic simulation results and statistical model. The blind area of mobile communication system is effectively covered with the automobile antenna, which could be used to connect the LTE cell and the IoV system.

show abstract

A Highly Efficient Car2Car-multiband rooftop automotive antenna

Cited by 14 publications

References 2 publications

A Novel Automobile Antenna for Vehicles Communication of IoT Systems in 5G Network

A Novel Automobile Antenna for Vehicles Communication of IoT Systems in 5G Network

Low cost 3D tin sheet multiband shark‐fin antenna for LTE MIMO vehicular application

A novel automobile antenna for vehicles communication of IoT systems in 5G network

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