Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Yanning Yuan"'
Publikováno v:
IET Radar, Sonar & Navigation, Vol 17, Iss 2, Pp 326-336 (2023)
Abstract In this study, a real‐time high accuracy signal simulation technique for an enhanced Loran (eLoran) signal simulator is proposed, which can be used to verify the performance of the eLoran receiver. The proposed method is based on a maximum
Externí odkaz:
https://doaj.org/article/7706baeab77a4a35931c50ae53438813
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-8 (2021)
Abstract The presence of blood–brain barrier (BBB) is a major obstacle to effectively deliver therapeutics to the central nervous system (CNS); hence, the outcomes following treatment of CNS diseases remain unsatisfactory. Fortunately, electromagne
Externí odkaz:
https://doaj.org/article/5138a1500f284d3e8e99f9eda224db55
Publikováno v:
Sensors, Vol 21, Iss 21, p 7153 (2021)
Loran-C is the most essential backup and supplementary system for the global navigation satellite system (GNSS). Continuous wave interference (CWI) is one of the main interferences in the Loran-C system, which will cause errors in the measurement of
Externí odkaz:
https://doaj.org/article/eb37e29589734aed822ed3259ce19cdc
Publikováno v:
IET Radar, Sonar & Navigation. 17:326-336
Publikováno v:
International Journal of Microwave and Wireless Technologies. :1-8
A compact four-element ultra-wideband (UWB) multiple-input–multiple-output (MIMO) antenna with dual polarization and dual-notched capabilities was developed and fabricated. The MIMO antenna is composed of four orthogonally placed half-cutting UWB a
Publikováno v:
International Journal of Microwave and Wireless Technologies. 13:1063-1071
A single-layer ultra-wideband (UWB) stop-band frequency selective surface (FSS) has several advantages in wireless systems, including a simple design, low debugging complexity, and an appropriate thickness. This study proposes a miniaturized UWB stop
Publikováno v:
Microwave and Optical Technology Letters. 63:252-263
Publikováno v:
2021 13th International Symposium on Antennas, Propagation and EM Theory (ISAPE).
Publikováno v:
Sensors (Basel, Switzerland)
Sensors, Vol 21, Iss 7153, p 7153 (2021)
Sensors, Vol 21, Iss 7153, p 7153 (2021)
Loran-C is the most essential backup and supplementary system for the global navigation satellite system (GNSS). Continuous wave interference (CWI) is one of the main interferences in the Loran-C system, which will cause errors in the measurement of
Publikováno v:
IET Microwaves, Antennas & Propagation. 13:1749-1755
In this study, two compact ultra-wideband (UWB) frequency selective surface (FSS) reflectors, which combine the branch loading method with the design of the traditional FSS, are proposed for antenna gain enhancement application. The working mechanism