Development of Coastal Radar Network at Sunda Strait

Sulistyaningsih, Sulistyaningsih; Wahab, Mashury; Mahmudin, Dadin; Permana, Deni; Maulana, Yudi Yulius; Estu, Topik Teguh

doi:10.12928/telkomnika.v14i2.2497

Cited by 9 publications

(2 citation statements)

References 6 publications

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“…The Sunda Strait is an alternative route of shipping when the traffic flow in the Malacca Strait is inhibited [5], [6]. Therefore, the Sunda Strait is the route commonly used for international shipping lanes [7], [8] as well as the crossing path from Java Island to Sumatra Island [9]. The depth in the Sunda Strait waters ranges from 0.5 m to 1,885 m [10]- [12].…”

Section: Introductionmentioning

confidence: 99%

Tidal Propagation Based On Co-Phase Chart and Co-Range Chart in Sunda Strait, Indonesia

Sugianto¹,

Susmoro²,

Fatoni³

et al. 2020

Adv. sci. technol. eng. syst. j.

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The characteristic of tide is different for each region. Co-tidal charts are one of the media to present an information about the character of tidal. There are two types of co-tidal chart, such as co-phase chart and co-range chart. Co-phase chart will show the distribution of tides, meanwhile the co-range chart will show the propagation direction of tides. Sunda Strait was chosen to analyze the tidal propagation pattern. The amount of the tidal station which were observed are 33 stations across Sunda Strait. This research used four harmonic constituents of tide, such as M2, S2, K1 O1 and the chart of Sunda Strait to establish cotidal charts. The harmonic constituent of tide was analyzed by Admiralty Method. These data were obtained from Hydrography and Oceanography Center, Indonesian Navy (PUSHIDROSAL). The result of this research shows the tidal propagation direction of semidiurnal harmonic constituents of tide (M2, S2) that flows in south area of Sunda Strait (comes from Indian Ocean through the western part of Sumatra island). Meanwhile, in north area of Sunda Strait, the tidal propagation that comes from Indian Ocean flows through Karimata Strait. The direction of tidal propagation of diurnal harmonic constituents of tide (K1, SO1) that flows in Sunda Strait comes from Pacific Ocean through Karimata Strait. However, the tidal type in Sunda Strait is dominated by mixed tide prevalling semidiurnal and the highest amount of Z0 is 100 cm, meanwhile the lowest value of Z0 in Sunda Strait is 40 cm.

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Section: Introductionmentioning

confidence: 99%

Tidal Propagation Based On Co-Phase Chart and Co-Range Chart in Sunda Strait, Indonesia

Sugianto¹,

Susmoro²,

Fatoni³

et al. 2020

Adv. sci. technol. eng. syst. j.

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“…Other than that, antenna suitable for coastal surveillance radar is looking at a beam of the antenna, as in previous research circularly symmetric shaped beams [5]. In the research that has been done [6], the preparation of radar components is still using separate modules and connected with a semi-rigid cables and adapters. In this case, lead to the dimensions of the radar to be large.…”

Section: Introductionmentioning

confidence: 99%

Compact Power Divider Integrated with Coupler and Microstrip Cavity Filter for X-band Surveillance Radar System

Maulana¹,

Saputera²,

Santiko³

et al. 2017

TELKOMNIKA

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10 GHz Standing-Wave Coplanar Stripline on LiNbO₃Crystal for Radio to Optical-Wave Conversion

Darwis

Wijayanto

Setiawan

et al. 2018

J. Phys.: Conf. Ser.

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Abstract. Recently, X-band radar systems are used widely for surveillance and navigation applications. Especially in archipelago or maritime country, the surveillance/navigation radar systems are required to monitoring critical areas and managing marine traffic. Accurate detection and fast analysis should be improved furthermore to provide security and safety condition. Therefore, several radar systems should be installed in many places to coverage the critical areas within radar networks. The radar network can be connected using optical fibers since it has extremely low propagation loss with optical-wave to carry-out the radar-wave. One important component in the scenario is a radio to optical-wave conversion component. In this paper, we report a 10 GHz radio to optical-wave conversion component using standing-wave coplanar stripline (CPS) on LiNbO3 optical crystal as the substrate. The standing-wave CPS electrodes with narrow slot are arranged in an array structure. An optical waveguide is located close to the narrow slot. The CPS electrodes were analysed using electromagnetic analysis software for 10 GHz operational frequency. Responses for slot width and electrode length variation are reported. As results, return loss of -14.580 dB and -19.517 dB are obtained for single and array CPS electrodes respectively. Optimization of the designed radio to optical-wave conversion devices was also done.

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Development of Coastal Radar Network at Sunda Strait

Abstract: In this paper, development on a coastal surveillance radar network, which is called ISRA (Indonesian Sea Radar)

Cited by 9 publications

References 6 publications

Tidal Propagation Based On Co-Phase Chart and Co-Range Chart in Sunda Strait, Indonesia

Tidal Propagation Based On Co-Phase Chart and Co-Range Chart in Sunda Strait, Indonesia

Compact Power Divider Integrated with Coupler and Microstrip Cavity Filter for X-band Surveillance Radar System

10 GHz Standing-Wave Coplanar Stripline on LiNbO₃Crystal for Radio to Optical-Wave Conversion

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Development of Coastal Radar Network at Sunda Strait

Abstract: In this paper, development on a coastal surveillance radar network, which is called ISRA (Indonesian Sea Radar)

Cited by 9 publications

References 6 publications

Tidal Propagation Based On Co-Phase Chart and Co-Range Chart in Sunda Strait, Indonesia

Tidal Propagation Based On Co-Phase Chart and Co-Range Chart in Sunda Strait, Indonesia

Compact Power Divider Integrated with Coupler and Microstrip Cavity Filter for X-band Surveillance Radar System

10 GHz Standing-Wave Coplanar Stripline on LiNbO3Crystal for Radio to Optical-Wave Conversion

Contact Info

Product

Resources

About

10 GHz Standing-Wave Coplanar Stripline on LiNbO₃Crystal for Radio to Optical-Wave Conversion