Internal Broadband Antennas for Digital Television Receiver in Mobile Terminals

2010 ◽  
Vol 58 (10) ◽  
pp. 3363-3374 ◽  
Author(s):  
Jari Holopainen ◽  
Outi Kivekas ◽  
Clemens Icheln ◽  
Pertti Vainikainen
Keyword(s):  
Digital Television ◽  
Mobile Terminals ◽  
Broadband Antennas ◽  
Television Receiver

Digital Television Receiver for ISDB

2006 ◽  
Vol 94 (1) ◽  
pp. 323-326 ◽  
Author(s):  
M. Sakurai
Keyword(s):  
Digital Television ◽  
Television Receiver

The development of the voice read-out system for digital television receiver

2012 ◽  
Author(s):  
Satoru Furuta ◽  
Keigo Kawashima ◽  
Takahiro Otsuka ◽  
Tadashi Yamaura ◽  
Reiji Otsuka
Keyword(s):  
Digital Television ◽  
Television Receiver ◽  
The Voice

A concatenated equalizer/trellis decoder architecture for a terrestrial digital television receiver

2004 ◽  
Vol 50 (3) ◽  
pp. 813-819 ◽  
Author(s):  
Seo Weon Heo ◽  
Jeongsoon Park ◽  
I. Markman ◽  
S.B. Gelfand
Keyword(s):  
Digital Television ◽  
Television Receiver ◽  
Decoder Architecture

Antennas for Digital Television Receivers in Mobile Terminals

2012 ◽  
Vol 100 (7) ◽  
pp. 2341-2348 ◽  
Author(s):  
P. Vainikainen ◽  
J. Holopainen ◽  
M. Kyro
Keyword(s):  
Digital Television ◽  
Mobile Terminals

scholarly journals Deteksi Radar Pasif menggunakan GNU Radio dan SDR pada Frekuensi Televisi

2020 ◽  
Vol 8 (3) ◽  
pp. 505
Author(s):  
YONATAN EDWIN MARPAUNG ◽  
ALOYSIUS ADYA PRAMUDITA ◽  
ERFANSYAH ALI
Keyword(s):  
Software Defined Radio ◽  
Cross Correlation ◽  
Moving Objects ◽  
Radar System ◽  
Digital Television ◽  
Passive Radar ◽  
Gnu Radio ◽  
Delay Test ◽  
Radar Systems ◽  
Television Receiver

ABSTRAKRadar pasif adalah salah satu jenis sistem radar bistatic dimana transmitter dan receiver berada di tempat berbeda. Sistem radar pasif dapat memaanfaatkan frekuensi siaran televisi yang tersedia sebagai sumber transmitter. Pada penelitian ini, radar pasif dibuat dengan Sofware Defined Radio (SDR) sebagai sistem komunikasi yang dapat mengkofigurasi penerima televisi digital sdr-dongle RTL2832U yang dimodifikasi dan perangkat lunak GNU Radio. Hasil pengujian delay pada gelombang 1,2,3 untuk objek manusia adalah 0,192, 0,36 dan 0,53 detik, untuk objek sepeda adalah 0,332, 0,5 dan 0,67, untuk objek motor adalah 0,422, 0,69 dan 0,86 detik, untuk objek mobil adalah 0,538, 0,7 dan 0,87 detik sehingga dapat disimpulkan bahwa sistem radar pasif yang dirancang dapat mendeteksi benda bergerak dimana pegerakan target menyebabkan pergeseran puncak Cross-Correlation.Kata kunci: Radar Pasif, Cross-Correlation, SDR, Frekuensi Televisi, RTL2832U ABSTRACTPassive radar is a type of bistatic radar system where the transmitter and receiver are in different places. Passive radar systems can utilize the available television broadcast frequencies as transmitter sources. In this study, passive radar is made with Software Defined Radio (SDR) as a communication system that can configure a modified RTL2832U sdr-dongle digital television receiver and GNU Radio software. The delay test results on waves 1,2,3 for human objects are 0.192, 0.36 and 0.53 seconds, for bicycle objects are 0.332, 0.5 and 0.67, for motor objects are 0.422, 0.69 and 0.86 seconds, for car objects are 0.538, 0.7 and 0.87 seconds so it can be concluded that the passive radar system is designed to detect moving objects where moving targets causes a shift in the peak of Cross-Correlation.Keywords: Passive Radar, Cross-Correlation, SDR, Television Frequency, RTL2832U

Effect of the User's Hands on the Operation of Lower UHF-Band Mobile Terminal Antennas: Focus on Digital Television Receiver

2011 ◽  
Vol 53 (3) ◽  
pp. 831-841 ◽  
Author(s):  
Jari Holopainen ◽  
Outi Kivekäs ◽  
Janne Ilvonen ◽  
Risto Valkonen ◽  
Clemens Icheln ◽  
...  
Keyword(s):  
Mobile Terminal ◽  
Digital Television ◽  
Television Receiver ◽  
Hands On ◽  
Terminal Antennas ◽  
Uhf Band
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