Article

Firmansyah, Teguh and Praptodiyono,, Supriyanto and Permana, Jaka and Alam, Syah and Supriyanto,, Toto and Paramayudha,, Ken and Wahyu, Yuyu and Alaydrus, Mudrik and Kondoh, Jun (2023) Modeling of quasi-tapered microstrip antenna based on expansion-exponential tapered method and its application for wideband MIMO structure. AEU - International Journal of Electronics and Communications, 169 (223). pp. 1-14. ISSN 16180399, 14348411

Firmansyah, Teguh and Wibisono, Gunawan and Rahardjo, Eko Tjipto and Kondoh, Jun (2022) Reconfigurable localized surface plasmon resonance spectrum based on acousto-dynamic coupling in arrays gold nanoparticles induced by shear horizontal vibration. Applied Surface Science, 571 (21). pp. 151331-151350. ISSN 01694332

Alam, Syah and Surjati, Indra and Firmansyah, Teguh (2021) Bandwidth Enhancement of Square Microstrip Antennas Using Dual Feed Line Techniques. International Journal of Electrical and Electronic Engineering & Telecommunications, 10 (1). pp. 1-5. ISSN 23192518

Wibisono, Gunawan and Wildan, Muh and Wahyudi, Johan and Widoro, Ego and Firmansyah, Teguh (2021) Co-design Structure of Dual-Band LNA and Dual-Band BPF for Radio Navigation Aid Application. Wireless Personal Communication, 116 (29). pp. 1659-1681. ISSN 09296212

Wibisono, Gunawan and Nasution, Ali and Firmansyah, Teguh and Prabuwono, Anton (2020) Hybrid Reversible Data Hiding in Encrypted Satellite Images Using Fluctuation Modification Extraction and Reed-Solomon Code Embedding. IEEE Access, 8. pp. 221367-221384. ISSN 21693536

Denny, Yus and Firmansyah, Teguh (2020) A highly independent and controllable dual-band bandpass filter based on source-load coupling with stub-block isolation structure. Microw. Opt. Technol. Lett, 63 (3). ISSN 08952477

Firmansyah, Teguh and Alaydrus, Mudrik and Wahyu, Yuyu and Rahardjo, Eko Tjipto and Wibisono, Gunawan (2020) A highly independent multiband bandpass filter using a multi-coupled line stub-sir with folding structure. IEEE Access, 8 (1). pp. 83009-83026. ISSN 21693536

Wibisono, Gunawan and Ujang, Febrizal and Firmansyah, Teguh and Priambodo, Purnomo (2019) Asymmetric Carrier Divider with an Irregular RF Phase on DD-MZ Modulator for Eliminating Dispersion Power Fading in RoF Communicatio. Photonics, 7 (106). pp. 1-17. ISSN 23046732

Firmansyah, Teguh and Praptodiyono, Supriyanto and Herudin, Herudin and Aribowo, Didik and Alam, Syah and Astuti, Dian and Yunus, Muchamad (2019) Bandwidth enhancement and miniaturization of circular-shaped microstrip antenna based on beleved half-cut structure for MIMO 2×2 application. International Journal of Electrical and Computer Engineering, 9 (2). pp. 1110-1121. ISSN 20888708

Ujang, Febrizal and Firmansyah, Teguh and Priambodo, Purnomo and Wibisono, Gunawan (2019) Irregular Shifting of RF Driving Signal Phase to Overcome Dispersion Power Fadin. Photonics, 6 (4). ISSN 23046732

Ujang, Febrizal and Firmansyah, Teguh and Priambodo, Purnomo and Wibisono, Gunawan (2019) Irregular Shifting of RF Driving Signal Phase to Overcome Dispersion Power Fadin. Photonics, 6 (4). ISSN 23046732

Alam, Syah and Surjati, Indra and Ferawan, Awang and Firmansyah, Teguh (2018) Design and realization of compact microstrip antenna using fractal sierpenski carpet for wireless fidelity application. Indonesian Journal of Electrical Engineering and Informatics, 6 (1). pp. 70-78. ISSN 20893272

Firmansyah, Teguh and Herudin, Herudin and Chairunissa, Cindy and Alaydrus, Mudrik and Wibisono, Gunawan (2018) Multi-wideband bandpass filter using meandered stub-stepped impedance resonators for multiband application. International Journal on Communications Antenna and Propagation, 8 (5). pp. 364-373. ISSN 20395086

Suhendar, Suhendar and Firmansyah, Teguh and Maulana, Alief and Zuldiag, Zuldiag and Dewanto, Vektor (2017) Shunt Active Power Filter Based on P-Q Theory with Multilevel Inverters for Harmonic Current Compensation. TELKOMNIKA, 15 (4). pp. 1632-1640. ISSN 1693-6930

Firmansyah, Teguh and Praptodiyono, Supriyanto and Wiryadinata, Romi and Suhendar, Suhendar and Wardoyo, Siswo and Alimuddin, Alimuddin and Chairunissa, Cindy and Alaydrus, Mudrik and Wibisono, Gunawan (2017) Dual‐Wideband Band Pass Filter Using Folded Cross‐Stub Stepped Impedance Resonator. Microwave and Optical Technology Letters, 59 (11). pp. 2929-2934.

Firmansyah, Teguh and Herudin, Herudin and Suhendar, Suhendar and Wiryadinata, Romi and Santoso, M. Iman and Rama Denny, Yus and Supriyanto, Toto (2017) Bandwidth and Gain Enhancement of MIMO Antenna by Using Ring and Circular Parasitic with Air-Gap Microstrip Structure. TELKOMNIKA, 15 (3). pp. 1155-1163. ISSN 1693-6930

Firmansyah, Teguh and Suryo Pramudoyo, Anggoro and Wardoyo, Siswo and Wiryadinata, Romi and Alimuddin, alimuddin (2017) Concurrent Quad-band Low Noise Amplifier (QB-LNA) using Multisection Impedance Transformer. International Journal of Electrical and Computer Engineering (IJECE), 7 (4). pp. 2061-2070. ISSN 2088-8708

Sadikin, Muhammad and Muttakin, Imamul and Wardoyo, Siswo and Firmansyah, Teguh and Nawawi, Ibrahim (2017) Deteksi Tingkat Osteoporosis Pada Vertebra Spinalis Menggunakan Index-Singh. Jurnal PROtek, 04 (1). pp. 30-34. ISSN p-ISSN 2354-8924 e-ISSN 2527-9572

Firmansyah, Teguh and Herudin, Herudin and Suhendar, Suhendar and Wiryadinata, Romi and Santoso, M and Denny, Yus and Supriyanto, Toto (2017) Bandwidth and Gain Enhancement of MIMO Antenna by Using Ring and Circular Parasitic with Air-Gap Microstrip Structure. Telkomnika (Telecommunication Computing Electronics and Control), 15 (3). pp. 1155-1163. ISSN 1693-6930

Firmansyah, Teguh and Pramudyo, Anggoro Suryo and Wardoyo, Siswo and Wiryadinata, Romi and Alimuddin, Alimuddin (2017) Concurant Quad-band Low Noise Amplifier (QB-LNA) Multisection Impedance Transformer. International Journal of Electrical and Computer Engineering (IJECE). ISSN 2088-8708

Firmansyah, Teguh and Pramudyo, Anggoro and Wardoyo, Siswo and Wiryadinata, Romi and Alimuddin, Alimuddin (2017) Concurrent quad-band low noise amplifier (QB-LNA) using multisection impedance transformer. International Journal of Electrical and Computer Engineering, 7 (4). pp. 2061-2070. ISSN 20888708

Wiryadinata, Romi and Nurliany, Annisa and Muttakin, Imamul and Firmansyah, Teguh (2017) Design of a Low Cost Remotly Operated Vehicle with 3 Dof Navigation. Bulletin of Electrical Engineering and Informatics, 6 (1). pp. 13-23. ISSN 20893191

Firmansyah, Teguh and Praptodinoyo, Supriyanto and Wiryadinata, Romi and Suhendar, Suhendar and Siswo, Wardoyo and Alimuddin, Alimuddin and Chairunissa, Cindy and Alaydrus, Mudrik and Wibisono, Gunawan (2017) Dual-wideband band pass filter using folded cross-stub stepped impedance resonator. Microwave and Optical Technology Letters, 59 (11). pp. 2929-2934. ISSN 08952477

Suhendar, Suhendar and Firmansyah, Teguh and Maulana, Alief and Zuldiag, Zuldiag and Dewanto, Vektor (2017) Shunt Active Power Filter Based on P-Q Theory with Multilevel Inverters for Harmonic Current Compensation. TELKOMNIKA, 15 (4). pp. 1632-1640. ISSN 1693-6930

denny, yus rama and syarif, dani gustaman and Ruhiat, Yayat and Firmansyah, Teguh and suherman, andri (2016) The effect of frit glass content on the crystalline structure, microstructure and electrical properties of local mineral and Fe2O3 doped TiO2 films. International Symposium on Frontier of Applied Physics (ISFAP), 17 (11). 020006-1. ISSN -

Supriyanto, Toto and Wulandari, Asri and Firmansyah, Teguh and Suhendar, Suhendar (2016) Design and Comparison Wireless Power Transfer Base on Copper (Cu) and Aluminium (Al) Rings Loop Magnetic Coupling. International Journal Of Information and Electronics Engineering, 6 (2). pp. 110-113.

Sudibya, Bambang and Wiyono, Wiyono and Wardoyo, Siswo and Firmansyah, Teguh (2016) Analisa Compact Wireless Power Transfer (CWPT) menggunakan Metode Magnetic Resonator Coupling. Jurnal Ilmiah SETRUM, 5 (2). pp. 90-93. ISSN p-ISSN : 2301-4652 / e-ISSN : 2503-068X

Firmansyah, Teguh and Wibisono, Gunawan (2016) Penerapan Metode Monte-Carlo untuk Analisis Toleransi Perubahan Nilai Komponen Terhadap Kinerja Osilator Frekuensi 2,3 GHz. Jurnal Rekayasa Elektrika, 12 (3). pp. 92-103. ISSN 2252-620X

Sulaiman, Fatah and Abdullah, Rahman and Parinduri, Iqbal Hafizh and Firmansyah, Teguh and Syarif, MS (0201) Analysis Of Service Quality Early Warning System Telecommunication Network Landslide Accident Due To Train. International Journal of Electrical and Computer Engineering (IJECE), X (X). pp. 31-37. ISSN 2088-8708

Wiyono, Wiyono and Nugroho, Budi and Wardoyo, Siswo and Firmansyah, Teguh Analisa Citra X-Ray Tulang Vertebra Spinal Menggunakan Komparasi Pixel Biner Untuk Deteksi Osteoporosis. Prosiding NCIEE 2016.

Wardoyo, Siswo and Herudin, Herudin and Firmansyah, Teguh Desain High Gain Gilbert Cell Mixer untuk Down Conversion WiMAX Frekuensi 2,3 GHz. Prosiding SNETE Unsyiah ke-5. ISSN 2088-9984

Firmansyah, Teguh and Praptodiyono, Supriyanto and Wiryadinata, Romi and Suhendar, Suhendar and Wardoyo, Siswo and Alimuddin, Alimuddin and Chairunissa, Cindy and Alaydrus, Mudrik and Wibisono, Gunawan Dual-wideband band pass filter using folded cross-stub stepped impedance resonator. Microwave and Optical Technology Letters, 59 (11). pp. 2929-2934.

Firmansyah, Teguh and Praptodinoyo, Supriyanto and Wiryadinata, Romi and Suhendar, Suhendar and Wardoyo, Siswo and Alimuddin, Alimuddin and Chairunissa, Cindy and Alaydrus, Mudrik and Wibisono, Gunawan Dual-wideband band pass filter using folded cross-stub stepped impedance resonator. Microwave and Optical Technology Letters, 59 (11).

Firmansyah, Teguh and Praptodiyono, S. and Pramudyo,, A.S. and Chairunissa, C. and Alaydrus, M. Hepta-band bandpass filter based on folded cross-loaded stepped impedance resonator. Electronics Letters, 53 (16). pp. 1119-1121. ISSN 00135194

Firmansyah, Teguh and Wibisono, Gunawan and Eko, Rahardjo and Kondoh, Jun Multifunctional and Sensitivity Enhancement of Hybrid Acoustoplasmonic Sensors Fabricated on 36XY-LiTaO with Gold Nanoparticles for the Detection of Permittivity, Conductivity, and the Refractive Index. ACS Applied Materials & Interfaces, 13 (11). pp. 13822-13837. ISSN 19448244

Herudin, Herudin and Firmansyah, Teguh and Wardoyo, Siswo and Martiningsih, Wahyuni Pemberdayaan Pemuda Putus Sekolah Desa Mekar Jaya Melalui Penyuluhan dan Pelatihan Instalasi Listrik. Jurnal Pengabdian Dinamika, 1. pp. 1-6. ISSN 2088-2637

Wardoyo, Siswo and Firmansyah, Teguh and Prima, Noviana and Wiyono, Wiyono and Soenarto, Soenarto and Mardapi, Djemari Vertebra osteoporosis detection based on bone density using Index-Singh statistical blended method. Telkomnika.

Conference or Workshop Item

Firmansyah, Teguh and Wibisono, Gunawan and Rahardjo, Eko Tjipto (2019) Compact UWB Bandpass Filter based on Crossed Dumbbell-Stub with Notch Band using Defected Microstrip Structure. In: 2019 16th International Conference on Quality in Research (QIR): International Symposium on Electrical and Computer Engineering, Padang, 24 Juli 2019, Padang.

Saraswati, Irma and Puspitasari, Vera Dwi and Pramudyo, Anggoro Suryo and Alimuddin, Alimuddin and Firmansyah, Teguh and Khastini, Rida Oktorida and Mardono, Untung (2018) Applications of Temperature and Humidity Monitoring System at Aerophonic Plants Based on loT. In: 1 st ICIEE, 2018, Cilegon.

Firmansyah, Teguh and Herudin, Herudin and Kurniawan, Fery and Denny, Yus Rama (2017) Multiband microstrip antenna array with slot and array method for GSM, WCDMA, and LTE. In: 2017 International Conference on Broadband Communication, Wireless Sensors and Powering (BCWSP), Jakarta, Indonesia, 23 November 2017, Jakarta.

Firmansyah, Teguh and Anggoro, Anggoro and Herudin, Herudin and Widyaningsih, Dwi (2017) Perancangan Sistem Informasi Koperasi Mitra Sejahtera di PT. Krakatau Information Technology. In: Prosiding Seminar Nasional PIMID Padang, 27 Juli 2017, Institut Teknologi Padang.

Firmansyah, Teguh and Herudin, Herudin and SP, Anggoro and Supriyanto, Toto (2017) Peningkatan Bandwidth Antena Mikrostrip Lingkaran Menggunakan Metode Beleved Half Cut. In: Seminar Nasional Inovasi Dan Aplikasi Teknologi Di Industri, 4 Februari 2017, Malang.

Alimuddin, Alimuddin and Sulaiman, Fatah and Parinduri, Iqbal Hafizh and Abdullah, Rahman and Firmansyah, Teguh (2017) Accelerometer Sensor Applications Early Warning System Train Accidents due to Landslide at Laboratory Scale. In: 1st Annual Applied Science and Engineering Conference.

Sulaiman, Fatah and Alimuddin, Alimuddin and Abdullah, Rahman and Parinduri, Iqbal Hafizh and Firmansyah, Teguh and Syarif, MS (2016) Applications of Ultrasonic Sensor Early Warning System Crash Due to Landslide on Train. In: Proceedings of the international Conference of Science and Technology ICOSAT 2016 Theme Promoting A New Innovation Sustainability Through Science an Technology for Development, November 26th-17 th, 2016, UIN Syarif Hodayatullah and Universiti Putra Malaysia.

Sulaiman, Fatah and Alimuddin, Alimuddin and Abdullah, Rahman and Firmansyah, Teguh and Mardiono, Mardiono (2015) Perancangan Early Warning System Kondisi Cuaca Variabel Kelembaban Lingkungan Pencegahan Kecelakaan Transportasi Kereta Api Akibat Banjir Skala laboratorium. In: Seminar Nasional Instrumentasi, Kontrol dan Otomasi (SNIKO) 2015, 10-11 Desember 2015, Bandung.

Sulaiman, Fatah and Alimuddin, Alimuddin and Abdullah, Rahman and Lumbanraja, Mardiono and Firmansyah, Teguh and Syarif, MS (2015) EARLY WARNING SYSTEM ANALYSIS OF ACCIDENT DUE TO WEATHER CONDITIONS FLOOD PARAMETERS OF TEMPERATURE ON THE RAIL SCALE LABORATORY. In: INTERNATIONAL SEMINAR 2015 Integrated View To International Development. Society Empowerment Through Economics, Agriculture, and Engineering Approach, 26-27 November 2015, Directorat of Development and Cooperation University of Mercubuana Yogayakarta.

Suhendar, Suhendar and Firmansyah, Teguh and Solih Afin, Zuldiag (2015) Desain dan Simulasi Filter Aktif Shunt Multilevel Inverter untuk Kompensasi Harmonisa Akibat Penggunaan Beban Non Linear. In: SNETE 2015 Seminar Nasional dan Expo Teknik Elektro 2015, 23-24 November 2015, Aceh.

Firmansyah, Teguh and Wibisono, Gunawan and Suhendar, Suhendar and Wardoyo, Siswo and Suryo Pramudyo, Anggoro and Alimuddin, Alimuddin (2014) Monte-Carlo Yield Analysis pada Dielektrik Resonator Osilator Frekuensi 2,3 GHz untuk Mobile WiMAX 802.16e. In: Prosiding Seminar Nasional Microwave Antena dan Propagasi, 24-25 September 2014, Universitas Mercu Buana.