A digital license plate with an associated antenna system is disclosed. The system allows for improved antenna signal broadcast and reception, and can include at least one antenna of the antenna system attached to the digital license plate at the lower portion to reduce electromagnetic screening ...
ensuring a clear and stable picture for your DVB-T TV or HDTV. The antenna's high gain amplifier is particularly beneficial for DVB-T Digital Terrestrial TV Receivers, making it an ideal choice for those looking to enjoy free-to-air broadcasts without the need for cable. Its sleek black ...
An internal antenna with bandwidth and directivity enhancement was developed for operation in ultra‐high‐frequency bands (UHF: 470‐771 MHz, bandwidth: 48.5%) for ultra‐high‐definition television (UHD‐TV) applications. The antenna is integrated into a 49‐in. TV model, which is surrounded ...
The proposed antenna has an impedance bandwidth of 361 MHz centered at 2.293 GHz (2.113-2.474 GHz) with the isolation between the ports being >17.6 dB which goes up to a value as high as 46 dB within the band of operation. The 3 dB axial ratio (AR) bandwidth is 11.52% centered at ...
There is provided a distributed antenna system includes a plurality of head-end units configured to receive mobile communication signals from at least one base station, a hub unit connected to each of the plurality of head-end units through a first transport medium, the hub unit distributing the...
A digital license plate with an associated antenna system is disclosed. The system allows for improved antenna signal broadcast and reception, and can include at least one antenna of the antenna system attached to the digital license plate at the lower portion to reduce electromagnetic screening ...
Antenna beam forming technique is finding increasing use with systems like cellular telecommunications and in particular 5G. In 5G technology base stations are made of large number of antennas that simultaneously communicates with multiple spatially separated user terminals over the same frequency resource,...
ZOR is a magnificent technique by which small dimensions of the antenna is attained. The presented structure exhibits compact size of 0.24 λ 0 × 0.27 λ 0 ×0.024 λ 0 , where λ 0 is the free space wavelength at ZOR frequency of 4.61GHz. In the presented paper ZOR frequency is ...
A digital license plate with an associated antenna system is disclosed. The system allows for improved antenna signal broadcast and reception, and can include at least one antenna of the antenna system attached to the digital license plate at the lower portion to reduce electromagnetic screening ...
Therefore, we present a new search-based design procedure for digital non-Foster antenna matching circuits using low-impedance converters. An example of the new design method is presented, with simulation results showing effective impedance matching of a 10 MHz electrically-small antenna using a ...