A review of antenna design and development for Indian regional navigational satellite system

Thangadurai, N.; Vasudha, M. P.

doi:10.1109/icaccct.2016.7831642

Cited by 8 publications

(2 citation statements)

References 33 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…In design, for different horn types, there is an optimum flare angle where all the said problems remain very negligible. Horn antenna designed with the optimum flare angle is referred to be the optimum Horn [7][8][9]. Horn antenna shape is like a horn to direct the waves in a beam.…”

Section: B Horn Antennamentioning

confidence: 99%

Design & Analysis of S-Band Right Hand Circularly Polarized Conical Horn Antenna for NavIC Receiver

Likith¹,

Gayathri²,

Thusshara³

et al. 2018

IJET

View full text Add to dashboard Cite

In satellite communication systems the horn antennas are being used widely due to its robustness and capable to operate at frequencies which are very high. Here, the right hand circular polarized conical horn antenna is designed for S-band NavIC receiver. The waveguides and conical horn antenna dimensions are designed by using standard formulas and after that they are given to a simulation tool for the S band frequency. The performance parameters like return loss, radiation pattern, gain and directivity are considered for further analysis. In the circular waveguide from the TE11 mode conical horn antenna is to be designed into high gain and a good VSWR.

show abstract

Section: B Horn Antennamentioning

confidence: 99%

Design & Analysis of S-Band Right Hand Circularly Polarized Conical Horn Antenna for NavIC Receiver

Likith¹,

Gayathri²,

Thusshara³

et al. 2018

IJET

View full text Add to dashboard Cite

show abstract

“…The designed antenna must be right hand circular polarized (RHCP) with low axial ratio over large coverage angular extent and shall be obtained with single feed arrangement to reduce the complexity [1]. The receiver antenna for such type of navigational system should also possess gain greater than 0 dBi for a wider beamwidth [2]. The stringent design requirements of IRNSS receiver TELKOMNIKA Telecommun Comput El Control  Novel series fed dual band circular polarization antenna for navigational satellite system (Zalak Patel) 253 antenna such as dual band, wide beam circular polarization (CP) operation and compact size often place a major challenge in designing of antenna.…”

Section: Introductionmentioning

confidence: 99%

Novel series fed dual band circular polarization antenna for navigational satellite system

Patel

Sarvaiya

2022

TELKOMNIKA

View full text Add to dashboard Cite

A novel series fed dual band stacked microstrip patch antenna (SMPA) offering circular polarization (CP) over wide beam is proposed for Indian regional navigation satellite system (IRNSS). The antenna is designed to function at far apart dual frequencies 1.176 GHz (L5 band) and 2.492 GHz (S band) intended for the receiver terminals of IRNSS system. The dual band performance with large frequency ratio (about 1:2.1) has been obtained by two stacked patches with an air layer between them. The square notches at the corners along the diagonal of lower square patch, one sided corner truncation along the diagonal of upper square patch and feeding along central axis is used to obtain CP (with axial ratio < 2) at both the operating bands. The square patches are excited with novel series feed technique. The proposed novel antenna has been designed, simulated and developed to meet the stringent design requirements for IRNSS navigation system. The antenna has achieved an impedance bandwidth of 2.6% and 2.2% at L5 and S band frequency respectively. It possesses positive gain beamwidth of 120 • and 3 dB axial ratio beamwidth of 120 • and 60 • at L5 and S band frequencies respectively.

show abstract

Low-Profile Patch Antenna with Parasitic Elements for CubeSat Applications

Bakkali

Tubbal

Gaba

et al. 2019

Communications in Computer and Information Science

View full text Add to dashboard Cite

A review of antenna design and development for Indian regional navigational satellite system

Cited by 8 publications

References 33 publications

Design & Analysis of S-Band Right Hand Circularly Polarized Conical Horn Antenna for NavIC Receiver

Design & Analysis of S-Band Right Hand Circularly Polarized Conical Horn Antenna for NavIC Receiver

Novel series fed dual band circular polarization antenna for navigational satellite system

Low-Profile Patch Antenna with Parasitic Elements for CubeSat Applications

Contact Info

Product

Resources

About