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Telecommunications and Radio Engineering
SJR: 0.202 SNIP: 0.2 CiteScore™: 0.23

ISSN Печать: 0040-2508
ISSN Онлайн: 1943-6009

Выпуски:
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Telecommunications and Radio Engineering

DOI: 10.1615/TelecomRadEng.v72.i17.70
pages 1623-1638

TRANSCEIVER FOR 130-134 GHZ BAND DIGITAL RADIO RELAY SYSTEM

Mikhail E. Ilchenko
Research Institute for Telecommunications, NTUU "KPI" 37, Peremoha Ave., 03056 Kyiv, Ukraine
S.Ye. Kuzmin
KPI National Technological University of Ukraine 37, Peremoha Ave., 03056 Kyiv, Ukraine
T. M. Narytnyk
National Technical University of Ukraine "Igor Sikorsky Kyiv Polytechnic Institute" (NTUU "KPI") 2, Industrialnyi Lane, 03056 Kyiv, Ukraine
Anatoly Ivanovich Fisun
A.Ya. Usikov Institute of Radio Physics and Electronics, National Academy of Sciences of Ukraine, 12, Academician Proskura St., Kharkov 61085, Ukraine
Oleg I. Belous
A. Usikov Institute of Radio Physics and Electronics, National Academy of Sciences of Ukraine, 12, Academician Proskura Str., Kharkiv 61085, Ukraine
V.N. Radzikhovsky
Research Institute for Telecommunications, NTUU "KPI" 37, Peremogy ave., 03056 Kyiv-056, Ukraine

Краткое описание

The results of development of the transceiver for 130-134 GHz band digital radio relay system are provided. The transceiver power amounted to 10 dBm, the receiver sensitivity was of about 10−11 W. Under the conditions of QAM-256 modulation the bit rate of 150 Mbps has been attained within the IF bandwidth of 25 MHz.

Ключевые слова: heterodyne, receiver, transmitter, THz-band

ЛИТЕРАТУРА

  1. Akihiko Hirata, Ryoichi Yamaguchi, Toshihiko Kosugi, Hiroyuki Takahashi , 10-Gbit/s Wireless Link Using InP HEMT MMICs for Generating 120-GHz-Band Millimeter-Wave Signal.

  2. Kuzmin, S.E., Narytnik, T.N., and Radzikhovsky, V.N., Local oscillator circuit for radio relay system in 130-134 GHz band.

  3. Kuzmin, S.E., Narytnik, T.N., Radzikhovsky, V.N., Development of LO circuit for transiver in 126-134 GHz band.

  4. Brown, E.R., Pasker, C.D., Molvar, K.M., and Stephan, K.D., A quasioptically Stabilized Resonant-Tunneling-Diode Oscillator for the Millimeter- and Submillimeter-Wave Regions.

  5. Fisun, A.I., Millimeter-wave open resonator with additional restriction of resonant space.

  6. Fisun, A.I., Method for analysis of open resonators with step-like deformation of mirrors.

  7. Weinstein, L.A., Open resonators and open waveguides.

  8. Belous, O.I. and Fisun, A.I., Long-Term Frequency Stabilization of Quasi-Optical Solid-State UHF-Oscillator.


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