Dr. Sk Nurul Islam

@mits.ac.in

Assistant Professor (ECE)
adanapalle Institute of Technology & Science (Deemed to be University)

Dr. Sk Nurul Islam


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https://researchid.co/islamsknurul

RESEARCH, TEACHING, or OTHER INTERESTS

Electrical and Electronic Engineering
38

Scopus Publications

403

Scholar Citations

10

Scholar h-index

11

Scholar i10-index

Scopus Publications

  • A wideband compact antenna with quad-circular polarized bands in its operating regions
    Anumoy Ghosh, Sk. Nurul Islam, Santanu Das
    International Journal of RF and Microwave Computer Aided Engineering, 2020
    This article presents the design of an offset CPW-fed slot antenna which exhibits a narrow impedance bandwidth (IBW; |S11| ≤ −10 dB) extending from 1.20 GHz to 1.45 GHz and another wide impedance bandwidth from 1.86 GHz to 8.4 GHz thus covering almost all the conventional operating frequencies. The antenna is loaded with semicircular and rectangular stubs and meandered microstrip lines to realize circular polarization at 1.35 GHz, 3.3 GHz, 4.9 GHz, and 7.5 GHz with axial ratio bandwidth (axial ratio ≤ 3 dB) of 19.25% (1.2-1.46 GHz), 4.24% (3.24-3.38 GHz), 4.1%(4.8-5 GHz), and 5.2% (7.3-7.69 GHz) respectively thus covering the GPS, WiMAX, WLAN, and X-band downlink satellite communication application bands. The mechanism of generation of CP is discussed using vector analysis of surface current density distribution. The gain is fairly constant in the wide IBW region with maximum fluctuation of 1.2 dB. The structure is compact with an overall layout area of 0.27λ × 0.27λ, where λ is the free-space wavelength corresponding to the lowest circular polarized (CP) frequency. A comparison of the proposed antenna with previously reported structures is performed with respect to impedance bandwidth, compactness, number of CP bands, LHCP to RHCP isolation and gain to comprehend the novelty of the proposed design. A prototype of the proposed antenna is fabricated and the measured results are in accord with the simulated results.
  • Design of filtering directional coupler with improved performance
    Mukesh Kumar, Sk Nurul Islam, Gobinda Sen, Susanta Kumar Parui, Santanu Das
    International Journal of RF and Microwave Computer Aided Engineering, 2020
    This letter presents a filtering directional coupler (FDC) with enhanced coupling and high directivity simultaneously. The proposed FDC is composed of a pair of coupled lines instead transmission line of a directional coupler. This coupled lines resonator increases the design parameters by which even/odd mode phase velocity can be compensated to improve the directivity and coupling level. The coupling enhancement can be explained by analyzing the even mode and odd mode circuit of the proposed coupler. A prototype of the proposed coupler is designed which provides a high directivity of 44 dB for 6 dB coupling level at 1 GHz frequency. The proposed coupler is designed, fabricated, and tested.
  • Miniaturization and harmonic suppression of power divider using coupled line section for high power applications
    M. Kumar, G. Sen, Sk N. Islam, S. K. Parui, S. Das
    Radioengineering, 2020
    This paper presents a compact transmission line based on the coupled line section to reduce the circuit size of Gysel power divider (GPD). The line is composed of one direct line and one coupled line section. The coupled line section consists of two series lines and one coupled line. The proposed line is symmetrical and analyzed with evenodd mode analysis to derive design equations. The line not only reduces circuit size but also improves the out-off band performance. To validate the properties of the line, a GPD is designed at 1 GHz. The physical size of this GPD occupies only 38% (0.32 g 0.16 g , g is the guided wavelength) circuit area compared to reference GPD. Furthermore, the proposed design includes 2 nd order harmonic suppression with attenuation level better than -20 dB. The proposed GPD is designed and fabricated on an Arlon substrate of relative dielectric constant of 2.2, thickness of 0.787 mm, and loss tangent 0.0009.
  • Miniaturisation of branch line couplers with a compact transmission line topology based on coupled line section
    Mukesh Kumar, Sk Nurul Islam, Gobinda Sen, Tannistha Mitra Das, Susanta Kumar Parui, Santanu Das
    Iet Microwaves Antennas and Propagation, 2020
    This study presents a compact transmission line topology to reduce the circuit size of single‐ and two‐section branch line couplers (BLCs). The proposed transmission line is composed of a high impedance series line and one coupled line section. The coupled line section consists of two high impedance series lines and one coupled line. The proposed line is analysed with even–odd mode analysis to derive closed‐form design equations. To validate the equations, a compact single‐ and two‐section BLCs are designed at 0.85 GHz based on the proposed line. The physical size occupied by the proposed single‐ and two‐section BLCs is 23 and 19.5%, respectively, compared to conventional BLCs. Moreover, the proposed transmission line demonstrates the harmonic suppression characteristic due to the coupled line section. As a result of which, the second‐ and third‐order harmonic of the proposed BLCs are suppressed. The proposed BLCs are designed, fabricated, and tested.
  • Isosceles triangular resonator based compact triple band quad element multi terminal antenna
    Sk. N. Islam, S. Das
    Radioengineering, 2020
    A triple band quad element multi-input-multioutput (MIMO) antenna is proposed for Bluetooth (2.4 GHz), WLAN (2.5/4.9 GHz) and LTE (3.7 GHz) applications. A compact triangular ring-shaped structure is used as an antenna element. An isosceles triangular ring resonator is designed in such a way that it offers dual-band and another ring resonator is placed inside the empty space of the first resonator to obtain the third band. The antenna element is studied in terms of |S 11 | and also the current distributions are observed at three resonance frequencies to find out the resonance mechanism. The proposed quad element MIMO antenna is compact in total area (0.45 0 0.45 0 ). Isolation better than 20 dB is achieved with minimum inter-element spacing of 0.07 0 without extra isolation circuit. Gain, radiation patterns, envelope correlation coefficient (ECC), diversity gain (DG), channel capacity loss (CCL) and total active reflection coefficient (TARC) values are studied to comprehend the MIMO performance of the proposed design.
  • Dual-band CPW fed MIMO antenna with polarization diversity and improved gain
    Sk Nurul Islam, Santanu Das
    International Journal of RF and Microwave Computer Aided Engineering, 2020
    A dual-band MIMO slot antenna with polarization diversity and improved gain is proposed in this article. The antenna is composed of two C-type back-to-back connected slot resonators and offers resonances at 3.5 and 5.2 GHz. This antenna element is further used to design a MIMO antenna. By introducing one U-shaped slot between two antenna elements, isolation between the ports of this MIMO antenna is improved further. Finally, an artificial magnetic conductor (AMC) is placed below the MIMO antenna to enhance its gain. Gain enhancement of 1.5 and 2.2 dB is achieved at lower and upper band, respectively. S-parameters, radiation patterns, gain, envelope correlation coefficient, and channel capacity loss are investigated to conclude about its performances in MIMO applications. Dual band dual polarization (circular and linear), improved isolation, polarization diversity (right-hand circular polarization and left-hand circular polarization), gain enhancement all are presented in a simple design represents the novelty of the proposed MIMO antenna.
  • Design and Analysis of a Compact Penta-Band Polarization-Insensitive Bandstop Frequency Selective Surface
    Anumoy Ghosh, Mukesh Kumar, Sk Nurul Islam, Santanu Das
    IEEE Antennas and Wireless Propagation Letters, 2020
    A novel design of a compact penta-band frequency selective surface (FSS) is presented in this letter. The FSS unit cell consists of five metallic structures, two at the top surface and three at the bottom surface of the dielectric, which provide five stopbands in PCS, WiFi, CBRS, lower WLAN, and X-band downlink satellite communication frequency ranges. The mechanisms of stop-band generations are elaborated with current distribution patterns and equivalent circuit modeling. The structure is polarization-insensitive and shows a stable response under oblique incidence up to ±54°. The FSS unit cell is compact with dimensions 0.1λ × 0.1λ, where λ signifies the free-space wavelength corresponding to the lowest resonant frequency. A prototype of the proposed FSS is fabricated, and the measured results are in accord with the simulated results.
  • A miniaturized microwave absorber based on interdigital capacitor and lumped resistance for X-band radome applications
    Gobinda Sen, Mukesh Kumar, Sk Nurul Islam, Tannistha Mitra Das, Anumoy Ghosh, Santanu Das
    2019 IEEE MTT S International Microwave and RF Conference Imarc 2019, 2019
    In this work, a polarization insensitive compact X-band microwave absorber with miniaturized electric field coupled (ELC) resonator is presented. The ELC resonator is integrated with interdigital capacitor for synthesis of miniaturized unit cell area. The structure is also loaded with lumped resistances to achieve wideband absorption. The absorption band with more than 90% absorption covers mostly X-band frequencies from 8.16 GHz to 12.16 GHz with relative absorption bandwidth (RAB) of 39%. The size of the unit cell is 0.16 λL × 0.16 λL and overall thickness of the structure is only 3 mm (0.08 λL, with respect to lowest resonance frequency). The simulated absorption performances of the proposed miniaturized absorber are analyzed for different incident and polarization angles and found to be insensitive and hence can be well suited for Radome application.
  • Design of compact Wilkinson power divider and branch line coupler using hairpin based line
    Mukesh Kumar, Sk Nural Islam, Gobinda Sen, Susant Kumar Parui, Santanu Das
    AEU International Journal of Electronics and Communications, 2019
  • An Ultra-Thin Polarization Insensitive Microwave Absorber with a Transmission Window
    Gobinda Sen, Mukesh Kumar, Sk Nurul Islam, Tannistha Mitra Das, Santanu Das
    2019 3rd International Conference on Electronics Materials Engineering and Nano Technology Iementech 2019, 2019
    This paper presents an ultra-thin microwave absorber with a transmission window on a low-cost substrate material. The unit cell of the proposed absorber consists of metallic cross dipole patch on top plane and a ring slot at the conductive bottom plane. The substrate height is 0.8 mm, which is ultrathin. The low profile ultra-thin planar structure makes it valuable for electromagnetic interference (EMI) reduction at 5.9 GHz which is industrial, scientific and medical (ISM) frequency band and a transparent window at 4 GHz (C-band). The surface current distributions on the top and bottom planes are studied to elaborate the absorption and transmission mechanism of the structure. The orthogonal symmetry of the structure makes it polarization insensitive and hence suitable for realization in real time environment. The measured results are verified with the simulated ones to test its performance and found to be similar.
  • A Novel AMC Backed Wide Band Wearable Antenna
    Tannistha Mitra Das, Sk. Nurul Islam, Gobinda Sen, Santanu Das
    Proceedings of 2019 IEEE Region 10 Symposium Tensymp 2019, 2019
  • Design of a compact triple band antenna with independent frequency tuning for MIMO applications
    Sk Nurul Islam, Mukesh Kumar, Gobinda Sen, Santanu Das
    International Journal of RF and Microwave Computer Aided Engineering, 2019
  • Broadband metamaterial absorber on a single-layer ultrathin substrate
    Gobinda Sen, Mukesh Kumar, Sk Nurul Islam, Santanu Das
    Waves in Random and Complex Media, 2019
  • Compact wilkinson power divider with higher order harmonics suppression for LTE application
    Mukesh Kumar, Sk. Nurul Islam, Gobinda Sen, Susanta Kumar Parui, Santanu Das
    Progress in Electromagnetics Research Letters, 2019
  • A co-polarized microwave absorber with dual mode resonance based on dual split ring geometry for wi-max and WLAN applications
    Gobinda Sen, Anumoy Ghosh, Mukesh Kumar, Sk. Nurul Islam, Santanu Das
    Progress in Electromagnetics Research M, 2019
  • Design of a Polarization Insensitive Absorptive Frequency Selective Surface for Radome Applications
    Gobinda Sen, Mukesh Kumar, Sk Nurul Islam, Santanu Das
    2018 IEEE Indian Conference on Antennas and Propagation Incap 2018, 2018
  • Design of Wideband Wilkinson Power Divider with Improved Performances
    Mukesh Kumar, Sk. N. Islam, G. Sen, S. K. Parui, S. Das
    2018 IEEE Indian Conference on Antennas and Propagation Incap 2018, 2018
  • A Compact Dual-band Antenna Using Triangular Split Ring Resonator for Bluetooth/WiMax/LTE Applications
    Sk Nurul Islam, Anumoy Ghosh, Mukesh Kumar, Gobinda Sen, Santanu Das
    2018 IEEE Indian Conference on Antennas and Propagation Incap 2018, 2018
  • Harmonic suppressed wilkinson power divider with filtering characteristic for GSM application
    Mukesh Kumar, Sk. Nurul Islam, Gobinda Sen, Susanta Kumar Parui, Santanu Das
    IEEE MTT S International Microwave and RF Conference Imarc 2018, 2018
  • A dual-band MIMO antenna for bluetooth/WiMax/LTE applications
    Sk Nurul Islam, Mukesh Kumar, Ruhul Amin Ahmed, Gobinda Sen, Santanu Das
    IEEE MTT S International Microwave and RF Conference Imarc 2018, 2018
  • Miniaturization of wideband loose coupled (10db) blc using dual transmission lines
    Mukesh Kumar, Sk. Nurul Islam, G. Sen, S. K. Paru, S. Das
    IEEE MTT S International Microwave and RF Conference Imarc 2017, 2018
  • Design of dual-band wilkinson power divider using CRLH transmission line based on CSRR
    Mukesh Kumar, Sk. Nurul Islam, G. Sen, S. K. Parui, S. Das
    IEEE MTT S International Microwave and RF Conference Imarc 2017, 2018
  • Design of a compact quad-band antenna with independent frequency tuning
    Sk.N. Islam, M. Kumar, G. Sen, S. Das
    Electronics Letters, 2018
  • A semi circular shaped UWB body area network antenna with C-band and WLAN band rejection
    Tannistha Mitra Das, Gobinda Sen, Sk. Nurul Islam, Santanu Das
    2018 Emerging Trends in Electronic Devices and Computational Techniques Edct 2018, 2018
  • Wideband circularly polarized CPW fed antenna for bluetooth applications
    Sk Nurul Islam, Mukesh Kumar, Gobinda Sen, Santanu Das
    2018 3rd International Conference on Microwave and Photonics Icmap 2018, 2018
  • A dual band wearable metamaterial absorber with reduced cross-polarized reflection
    Gobinda Sen, Mukesh Kumar, Sk Nurul Islam, Santanu Das
    2018 3rd International Conference on Microwave and Photonics Icmap 2018, 2018
  • Dual band metamaterial absorber using concentric split-ring structure for WLAN/WiMAX application
    Gobinda Sen, Anumoy Ghosh, Amartya Banerjee, Sk. Nurul Islam, Santanu Das
    2018 3rd IEEE International Conference on Recent Trends in Electronics Information and Communication Technology Rteict 2018 Proceedings, 2018
  • Design of miniaturized 10 dB wideband branch line coupler using dual feed and T-shape transmission lines
    M. Kumar, Sk N. Islam, G. Sen, S. K. Parui, S. Das
    Radioengineering, 2018
  • Design of miniaturized wilkinson power divider with higher order harmonic suppression for GSM application
    Mukesh Kumar, Sk. Nurul Islam, Susanta Kumar Parui, Santanu Das
    Progress in Electromagnetics Research C, 2018
  • A polarization insensitive metamaterial inspired absorber with a transparent window using complementary structure for EMI/EMC applications
    Gobinda Sen, Mukesh Kumar, Sk. Nurul Islam, Santanu Das
    2017 IEEE Calcutta Conference Calcon 2017 Proceedings, 2017
  • Miniaturization of dual-band Wilkinson power divider using dual transmission line
    Mukesh Kumar, S. K. Nurul Islam, G. Sen, S. K. Parui, S. Das
    Applied Electromagnetics Conference Aemc 2017, 2017
  • Dual polarized dual band CPW fed antennafor bluetooth and WLAN applications
    SkNurul Islam, Anumoy Ghosh, Mukesh Kumar, Gobinda Sen, Santanu Das
    2017 IEEE Calcutta Conference Calcon 2017 Proceedings, 2017
  • Design of compact wilkinson power divider with harmonic suppression for GSM application
    Mukesh Kumar, S K Nurul Islam, G. Sen, S. K. Parui, S. Das
    Applied Electromagnetics Conference Aemc 2017, 2017
  • A dual band metamaterial inspired absorber for WLAN/Wi-MAX applications using a novel I-shaped unit cell structure
    Gobinda Sen, Amartya Banerjee, Mukesh Kumar, Sk Nurul Islam, Santanu Das
    Asia Pacific Microwave Conference Proceedings APMC, 2017
  • Dual-polarized dual-band CPW-fed slot antenna for WLAN applications
    Sk Nurul Islam, Amartya Banerjee, Gobinda Sen, Mukesh Kumar, Santanu Das
    Asia Pacific Microwave Conference Proceedings APMC, 2017
  • Broadband perfect metamaterial absorber on thin substrate for X-band and Ku-Band applications
    Gobinda Sen, Sk. Nurul Islam, Amartya Banerjee, Santanu Das
    Progress in Electromagnetics Research C, 2017
  • Design and gain enhancement of a CPW-Fed dual band slot antenna using a metamaterial inspired superstrate
    Sk Nurul Islam, Gobinda Sen, Amartya Banerjee, Mukesh Kumar, Santanu Das
    2016 International Conference on Advances in Computing Communications and Informatics Icacci 2016, 2016
  • CPW-fed capacitor loaded miniaturized dual band antenna
    Arijit Mitra, Sk Nurul Islam, Tapan Mandal, Santanu Das
    Proceedings of the 2016 IEEE International Conference on Wireless Communications Signal Processing and Networking Wispnet 2016, 2016

RECENT SCHOLAR PUBLICATIONS

  • Im-pact of measles virus infection on im-mune signaling pathways in human lung cancer cell lines
    S Islam, M Tarek
    Glob. Jour. Bas. Sci 1 (5), 1-13 , 2025
    2025
    Citations: 3
  • W193 Feasibility of community-based health education intervention to control non-communication diseases in Bangladesh: An implementation research
    TC Nath, S Islam, K Nag, S Das
    Clinica Chimica Acta 530, S373 , 2022
    2022
  • Season
    R Ahmed, SC Mohanta, S Islam
    Banglapedia: National Encyclopedia of Bangladesh (Online Edition) , 2021
    2021
    Citations: 6
  • A wideband compact antenna with quad‐circular polarized bands in its operating regions
    A Ghosh, SN Islam, S Das
    International Journal of RF and Microwave Computer‐Aided Engineering 30 (11 … , 2020
    2020
    Citations: 6
  • Design of filtering directional coupler with improved performance
    M Kumar, SN Islam, G Sen, SK Parui, S Das
    International Journal of RF and Microwave Computer‐Aided Engineering 30 (7 … , 2020
    2020
    Citations: 2
  • Dual‐band CPW fed MIMO antenna with polarization diversity and improved gain
    SN Islam, S Das
    International Journal of RF and Microwave Computer‐Aided Engineering 30 (4 … , 2020
    2020
    Citations: 45
  • Miniaturisation of branch line couplers with a compact transmission line topology based on coupled line section
    M Kumar, SN Islam, G Sen, T Mitra Das, SK Parui, S Das
    IET Microwaves, Antennas & Propagation 14 (5), 448-455 , 2020
    2020
    Citations: 13
  • Composite dual transmission lines and its application to miniaturization of Gysel power divider
    M Kumar, G Sen, SN Islam, SK Parui, S Das
    Progress In Electromagnetics Research Letters 90, 91-97 , 2020
    2020
    Citations: 7
  • Isosceles Triangular Resonator Based Compact Triple Band Quad Element Multi Terminal Antenna.
    SN Islam, S Das
    Radioengineering 29 (1) , 2020
    2020
    Citations: 4
  • A miniaturized microwave absorber based on interdigital capacitor and lumped resistance for x-band radome applications
    G Sen, M Kumar, SN Islam, TM Das, A Ghosh, S Das
    2019 IEEE MTT-S International Microwave and RF Conference (IMARC), 1-4 , 2019
    2019
    Citations: 5
  • Design and analysis of a compact penta-band polarization-insensitive bandstop frequency selective surface
    A Ghosh, M Kumar, SN Islam, S Das
    IEEE Antennas and Wireless Propagation Letters 19 (1), 59-63 , 2019
    2019
    Citations: 40
  • Design of compact Wilkinson power divider and branch line coupler using hairpin based line
    M Kumar, SN Islam, G Sen, SK Parui, S Das
    AEU-International Journal of Electronics and Communications 110, 152825 , 2019
    2019
    Citations: 32
  • An Ultra-Thin Polarization Insensitive Microwave Absorber with a Transmission Window
    G Sen, M Kumar, SN Islam, TM Das, S Das
    2019 3rd International Conference on Electronics, Materials Engineering … , 2019
    2019
    Citations: 1
  • A novel AMC backed wide band wearable antenna
    TM Das, SN Islam, G Sen, S Das
    2019 IEEE Region 10 Symposium (TENSYMP), 628-630 , 2019
    2019
    Citations: 2
  • Design of a compact triple band antenna with independent frequency tuning for MIMO applications
    SN Islam, M Kumar, G Sen, S Das
    International Journal of RF and Microwave Computer‐Aided Engineering 29 (3 … , 2019
    2019
    Citations: 20
  • Broadband metamaterial absorber on a single-layer ultrathin substrate
    G Sen, M Kumar, SN Islam, S Das
    Waves in Random and Complex Media 29 (1), 153-161 , 2019
    2019
    Citations: 23
  • Compact Wilkinson power divider with higher order harmonics suppression for LTE application
    M Kumar, SN Islam, G Sen, SK Parui, S Das
    Progress In Electromagnetics Research Letters 84, 23-29 , 2019
    2019
    Citations: 5
  • A co-polarized microwave absorber with dual mode resonance based on dual split ring geometry for wi-max and WLAN applications
    G Sen, A Ghosh, M Kumar, SN Islam, S Das
    Progress In Electromagnetics Research M 86, 145-152 , 2019
    2019
    Citations: 7
  • Design of wideband Wilkinson power divider with improved performances
    M Kumar, SN Islam, G Sen, SK Parui, S Das
    2018 IEEE Indian Conference on Antennas and Propogation (InCAP), 1-4 , 2018
    2018
    Citations: 7
  • A compact dual-band antenna using triangular split ring resonator for bluetooth/WiMax/LTE applications
    SN Islam, A Ghosh, M Kumar, G Sen, S Das
    2018 IEEE Indian Conference on Antennas and Propogation (InCAP), 1-3 , 2018
    2018
    Citations: 9

MOST CITED SCHOLAR PUBLICATIONS

  • Dual‐band CPW fed MIMO antenna with polarization diversity and improved gain
    SN Islam, S Das
    International Journal of RF and Microwave Computer‐Aided Engineering 30 (4 … , 2020
    2020
    Citations: 45
  • Design and analysis of a compact penta-band polarization-insensitive bandstop frequency selective surface
    A Ghosh, M Kumar, SN Islam, S Das
    IEEE Antennas and Wireless Propagation Letters 19 (1), 59-63 , 2019
    2019
    Citations: 40
  • Broadband perfect metamaterial absorber on thin substrate for X-band and Ku-band applications
    G Sen, SN Islam, A Banerjee, S Das
    Progress In Electromagnetics Research C 73, 9-16 , 2017
    2017
    Citations: 36
  • Design of compact Wilkinson power divider and branch line coupler using hairpin based line
    M Kumar, SN Islam, G Sen, SK Parui, S Das
    AEU-International Journal of Electronics and Communications 110, 152825 , 2019
    2019
    Citations: 32
  • Broadband metamaterial absorber on a single-layer ultrathin substrate
    G Sen, M Kumar, SN Islam, S Das
    Waves in Random and Complex Media 29 (1), 153-161 , 2019
    2019
    Citations: 23
  • Design of miniaturized 10 dB wideband branch line coupler using dual feed and T-shape transmission lines
    M Kumar, SN Islam, G Sen, SK Parui, S Das
    Radioengineering 27 (1), 207-213 , 2018
    2018
    Citations: 21
  • Design of a compact triple band antenna with independent frequency tuning for MIMO applications
    SN Islam, M Kumar, G Sen, S Das
    International Journal of RF and Microwave Computer‐Aided Engineering 29 (3 … , 2019
    2019
    Citations: 20
  • Ultra‐thin miniaturized metamaterial perfect absorber for x‐band application
    G Sen, A Banerjee, S Nurul Islam, S Das
    Microwave and Optical Technology Letters 58 (10), 2367-2370 , 2016
    2016
    Citations: 16
  • Miniaturisation of branch line couplers with a compact transmission line topology based on coupled line section
    M Kumar, SN Islam, G Sen, T Mitra Das, SK Parui, S Das
    IET Microwaves, Antennas & Propagation 14 (5), 448-455 , 2020
    2020
    Citations: 13
  • A dual band metamaterial inspired absorber for WLAN/Wi-MAX applications using a novel I-shaped unit cell structure
    G Sen, A Banerjee, M Kumar, SN Islam, S Das
    2016 Asia-Pacific Microwave Conference (APMC), 1-3 , 2016
    2016
    Citations: 13
  • Design of compact Wilkinson power divider with harmonic suppression for GSM application
    M Kumar, SKN Islam, G Sen, SK Parui, S Das
    2017 IEEE Applied Electromagnetics Conference (AEMC), 1-2 , 2017
    2017
    Citations: 10
  • A compact dual-band antenna using triangular split ring resonator for bluetooth/WiMax/LTE applications
    SN Islam, A Ghosh, M Kumar, G Sen, S Das
    2018 IEEE Indian Conference on Antennas and Propogation (InCAP), 1-3 , 2018
    2018
    Citations: 9
  • Design of a polarization insensitive absorptive frequency selective surface for radome applications
    G Sen, M Kumar, SN Islam, S Das
    2018 IEEE Indian Conference on Antennas and Propogation (InCAP), 1-3 , 2018
    2018
    Citations: 9
  • Design of miniaturized Wilkinson power divider with higher order harmonic suppression for GSM application
    M Kumar, SN Islam, SK Parui, S Das
    Progress In Electromagnetics Research C 85, 25-34 , 2018
    2018
    Citations: 9
  • Miniaturization of wideband loose coupled (10db) blc using dual transmission lines
    M Kumar, SN Islam, G Sen, SK Paru, S Das
    2017 IEEE MTT-S International Microwave and RF Conference (IMaRC), 1-5 , 2017
    2017
    Citations: 9
  • Composite dual transmission lines and its application to miniaturization of Gysel power divider
    M Kumar, G Sen, SN Islam, SK Parui, S Das
    Progress In Electromagnetics Research Letters 90, 91-97 , 2020
    2020
    Citations: 7
  • A co-polarized microwave absorber with dual mode resonance based on dual split ring geometry for wi-max and WLAN applications
    G Sen, A Ghosh, M Kumar, SN Islam, S Das
    Progress In Electromagnetics Research M 86, 145-152 , 2019
    2019
    Citations: 7
  • Design of wideband Wilkinson power divider with improved performances
    M Kumar, SN Islam, G Sen, SK Parui, S Das
    2018 IEEE Indian Conference on Antennas and Propogation (InCAP), 1-4 , 2018
    2018
    Citations: 7
  • A semi circular shaped UWB body area network antenna with C-band and WLAN band rejection
    TM Das, G Sen, SN Islam, S Das
    2018 Emerging Trends in Electronic Devices and Computational Techniques … , 2018
    2018
    Citations: 7
  • Season
    R Ahmed, SC Mohanta, S Islam
    Banglapedia: National Encyclopedia of Bangladesh (Online Edition) , 2021
    2021
    Citations: 6