проф. д.н. Петър Апостолов
Email:
p_apostolov
swu.bg
Публикации
Steering of Two-Element Array Antenna with Arbitrary Narrow Beam Array Factor
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2023 Photonics & Electromagnetics Research Symposium (PIERS), Prague, Czech Republic, 2023 2023: 89-95.
(Co-author/s: Димитър Вълчев)
An Addition to Binomial Array Antenna Theory
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PIER Letters 2023: 113-117.
A Study of the Selectivity of Hausdorff-type Array Antennas
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2020 28th National Conference with International Participation (TELECOM), Sofia, 2020 2021: 21-44.
Efficient FIR Filter Synthesis Using Sigmoidal Function
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Proc. X National Conference with International Participation Conference "Electronica 2019", May 16 - 17, 2019, Sofia, Bulgaria 2019: 1-4.
(Co-author/s: Алексей Стефанов, Мария Багашева)
A Study of Spatial Filter Banks with a Luneburg Lens
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EUROCON 2019 - 18th International Conference on Smart Technologies 2019: 8861752.
(Co-author/s: Алексей Стефанов, Иван Недялков)
Application of Hausdorff Window for Array Antennas design
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Proc. 27-th National Conference with International Participation "TELECOM 2019", October 30 - 31, 2019, Sofia, Bulgaria 2019: 4-7.
(Co-author/s: Алексей Стефанов, Снежина Андонова)
Efficient Three-Element Binomial Array Antenna
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2019 PhotonIcs & Electromagnetics Research Symposium | Spring (PIERS | SPRING), Rome, Italy, 17/20 June 2019: .
(Co-author/s: Борислав Юруков, Алексей Стефанов)
A Study of Filters Selectivity with Maximally Flat Responses with Respect to Hausdorff Distance
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Proc. IX National Conference with International Participation "Electronica 2018", May 17 - 18, 2018, Sofia, Bulgaria 2018: 1-4.
(Co-author/s: Алексей Стефанов, Стоян Апостолов)
Efficient Two Dimensional Filter Synthesis
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2018 26th Telecommunications Forum (TELFOR) 2018: 1-4.
(Co-author/s: Алексей Стефанов, Иван Недялков)
An Easy and Efficient Method for Synthesizing Two-Dimensional Finite Impulse Response Filters with Improved Selectivity [Tips & Tricks]
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IEEE Signal Processing Magazine 2017: 180-183.
(Co-author/s: Борислав Юруков, Алексей Стефанов)
Three-element broadband narrow beam without side lobes array antenna
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IET Microwaves, Antennas & Propagation 2016: 1212 - 1217.
Разпространение на електромагнитните вълни. България: Лакспринт, Пловдив, 2015
Antenna Array Synthesis Using Method of Compressed Cosines
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PIERS Proceedings, Stockholm, Sweden, Aug. 12{15, 2013 2013: 1816-1820.
Математически приближения с компресирани косинуси и техни приложения. България: Академично издателство „Проф. Марин Дринов", 2012
2-D FILTERS SYNTHESIS USING METHOD OF COMPRESSED COSINES
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CEMA’12 conference, Athens, Greece 2012: 102-105.
(Co-author/s: Димитър Вълчвев)
Linear Equidistant Antenna Array With Improved Selectivity
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Antennas and Propagation, IEEE Transactions on 2011: 3940 - 3943.
Method for FIR filters design with compressed cosine using Chebyshev's norm
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Signal Processing Elsevier 2011: 2589–2594.
Нови математически познания с приложения в комуникационната техника
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Списание Наука 2011: 41-43.
Повишена селективност на линейна микрофонна решетка
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Национална конференция „Акустика 2011” 2011: 64-70.
(Съавтор/и: Димитър Вълчев)
Цифрово филтриране с подобрена селективност
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TELECOM’ 2011 13-14 October 2011: .
(Съавтор/и: Димитър Вълчев)
Цифрови лентови IIR филтри с висока селективност
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TELECOM’ 2011 13-14 October 2011: 73-80.
APPLICATION OF HAUSDORFF'S WINDOW FUNCTION BY FIR FILTERS SYNTHESIS
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Mechanics Transport Communications 2008: UK-1.1; UK-1.8.
Application of Hausdorff’s Window Function by FIR Filters Synthesis,
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ICEST 2008, Serbia, Nis, 25-27 June 2008: 71-74.