Concept of Beam Steerable Transponder Based on Load Modulation

Tutkimustuotos: Artikkeli kirjassa/konferenssijulkaisussaConference contributionScientificvertaisarvioitu

1 Sitaatiot (Scopus)
74 Lataukset (Pure)

Abstrakti

The concept of beam steering transponder based on bad modulation is proposed to enhance the received power of backscattered communication devices. The ttansponder consists of antenna array elements of equal length operates at the frequency band of 2.4 GHz. By properly weighting the modulated signal in each port, the received power can be maximized in a particular direction depending on the direction of arrival (DoA) of the signal. The weighting is done differently for each direction. It provides up to approximately 11 dB improvement in received power with weighting compared to backscatter communication with a single antenna transponder. The concept is studied theoretically and by simulations.

AlkuperäiskieliEnglanti
Otsikko14th European Conference on Antennas and Propagation, EuCAP 2020
KustantajaIEEE
Sivumäärä5
ISBN (elektroninen)978-88-31299-00-8
DOI - pysyväislinkit
TilaJulkaistu - maalisk. 2020
OKM-julkaisutyyppiA4 Artikkeli konferenssijulkaisuussa
TapahtumaEuropean Conference on Antennas and Propagation - Copenhagen, Tanska
Kesto: 15 maalisk. 202020 maalisk. 2020
Konferenssinumero: 14

Julkaisusarja

NimiProceedings of the European Conference on Antennas and Propagation
ISSN (painettu)2164-3342

Conference

ConferenceEuropean Conference on Antennas and Propagation
LyhennettäEUCAP
Maa/AlueTanska
KaupunkiCopenhagen
Ajanjakso15/03/202020/03/2020

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