Dual-Band RF Front-End Solution for Hybrid Galileo/GPS Mass Market Receivers

Detratti, Marco; Lopez, E.; Perez, E.; Palacio, R.

doi:10.1109/ccnc08.2007.140

Cited by 16 publications

(2 citation statements)

References 6 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The modulation used in transmitter's and receiver's part was binary offset carrier (BOC) and the carrier frequencies were specified according to regulations of L1 and E5 bands [18, 19]. Moreover, chip and data rates are mentioned in [14, 20, 21]. Also, various severe losses were taken into consideration for customizing scenario to meet the strictest specifications and they are presented in [22].…”

Section: The Simulation Systemmentioning

confidence: 99%

“…Each antenna's beam simulated with a power of 0.20164 dBW contributing to a total power of 12.30004 dBW (for all 61 produced beams), which was the nominal value of Effective Isotropic Radiated Power (EIRP) mentioned by Hein [22]. Also, all receivers were simulated with sensitivity levels of −144 dBm [20]. Antenna's characteristics are analytically reported in the following section.…”

Section: The Simulation Systemmentioning

confidence: 99%

See 1 more Smart Citation

Simulation analysis and performance of a feasible GNSS system with multi-beam antennas deployment operating in Galileo frequency bands

Angelis

2012

Int. J. Microw. Wireless Technol.

View full text Add to dashboard Cite

New Global Navigation Satellite System (GNSS) systems under development, such as Galileo, are very promising for future global positioning-based applications. A vast research is undergoing a final stage of implementation in order to fulfill the primary purpose of European Space Agency for developing and then sustaining of 30 (27 + 3 spares) Galileo satellites in orbit. This article presents simulation results for a realistic deployment of multibeam antennas, with a new modified theoretical pattern, in GNSS Satellite Systems. The proposed multibeam antennas use 61-spot beams for maximum efficiency in terms of satellite coverage and accessing high quality of service. In order to prove the reliability and feasibility of this work, various simulations were conducted using the upcoming Galileo system as a platform taking into consideration real-world conditions. Gain analysis versus elevation, Bit Error Rate (BER) and access time simulation results show that the viability of the proposed multibeam antenna deployment is established.

show abstract

Section: The Simulation Systemmentioning

confidence: 99%

Section: The Simulation Systemmentioning

confidence: 99%