A research on typing methods for interactive Digital Television Applications

Barrero, Aurora; Melendi, David; Pañeda, Xabiel G.; Garcı́a, Roberto; Pozueco, Laura; Herrera, José Luis Arciniegas

doi:10.1109/tla.2015.7387939

Cited by 4 publications

(2 citation statements)

References 19 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…where the Y in1 (f), Y in2 (f) and Y 1 are the reciprocals of Z in1 (f), Z in2 (f) and Z 1 , respectively. The Y in1 (f) is given as (2).…”

Section: B Design Of the Matching Networkmentioning

confidence: 99%

“…Digital television (DTV) broadcasting has mostly replaced the conventional analog TV broadcasting due to the advantage of high frequency spectrum utilization and multichannel operation modes [1], [2]. Meanwhile, a series of standards for DTV broadcasting based on the operating band of 470 MHz -862 MHz were widely adopted by the most of Europe and Asia, such as terrestrial digital video broadcasting (DVB-T), DVB-T2, and digital television terrestrial multimedia broadcasting (DTMB) [3], [4].…”

Section: Introductionmentioning

confidence: 99%

See 1 more Smart Citation

A Full-Band Digital Television Transmitting Antenna Array With Dual-Layer Bowtie Dipole Unit

Fang

Jiang

2020

IEEE Access

View full text Add to dashboard Cite

A full-band digital television (DTV) transmitting antenna array with dual-layer bowtie dipole unit is proposed in this paper. The dual-layer bowtie dipole is utilized as the antenna unit to broaden the frequency bandwidth, and its key parameters are discussed. Besides, a wideband impedance matching network with stepped complex impedance transformers is designed to achieve the full-band low voltage standing wave ratio (VSWR). For verification, a prototype is designed, fabricated, and measured. The experimental results agree well with the simulations. The measurement shows a relative bandwidth of 62.4% (455 MHz-868 MHz) under the criterion of VSWR < 1.15. Particularly, the VSWR is less than 1.13 within the range of 470 MHz-862 MHz, (i.e. the full band of the DTV transmitting system). And the proposed antenna maintains a stable gain larger than 11.6 dBi over the operating frequency band with the half-power beam width of 70° ± 3° in the horizontal plane, which meets the requirements of the full-band signal transmission in the DTV broadcasting system. INDEX TERMS Full-band antenna array, dual-layer bowtie dipole, DTV transmitting antenna, low VSWR.

show abstract

“…where the Y in1 (f), Y in2 (f) and Y 1 are the reciprocals of Z in1 (f), Z in2 (f) and Z 1 , respectively. The Y in1 (f) is given as (2).…”

Section: B Design Of the Matching Networkmentioning

confidence: 99%