Research Interests

Journal Articles (ISI Web of Science and Scopus Indexed)

• Ghullam Murtaza Jatio, Bhagwan Das*, Sarang Karim, Jitander Kumar Pabani, Moez Krichen, Roobaea Alroobaea. “Floating Nodes Assisted Cluster-Based Routing for Efficient Data Collection in Underwater Acoustic Sensor Networks”, Computer Communication. 2022. Impact Factor 5.0
• Lata Bai Goklani1, Bhagwan Das*, Dileep Kumar Ramnani, Mazhar Ali Shah. “House Price Prediction of Real Time Data (DHA Defence) Karachi Using Machine Learning”. Sir Syed University Research Journal of Engineering & Technology. 2022.
• Bhagwan Das,,et al. “FPGA Based Hardware Design of Mitigating Single Event Upset Using Modified Hamming Code”. Journal of Circuits, Systems, and Computers by World Scientific Publishing Company. Impact Factor 1.33.
• Das, B., Jamali, J. A., Kumar, M., Ramnani, D. K., & Memon, Z. A. (2022). Design and Performance Analysis of Improved FIR Filter using UltraScale FPGA. Sir Syed University Research Journal of Engineering & Technology, 12(1), 14-22.

• Bhagwan Das, M.F.L Abdullah, Fayaz Ali Dharejo, Farah Deeba, Jawad Ali, Kamran Ali Memon, Yuanchun Zhou. (2021). “Modeling and Design of Enhanced All Optical Signal Regeneration Technique,” Optik. DOI: 10.1016/j.ijleo.2021.166696. Publication Date: 10- March - 2021. Impact Factor 2.187.
• Mahender Kumar, M. A. Uqaili, Z. A. Memon, Bhagwan Das, "Mathematical Modeling of THD Mitigation Using HAPF for UPS System with Experimental Analysis via Hybrid Interface of Optical USB and Power Quality Meter", Mathematical Problems in Engineering, vol. 2021, Article ID 3981287, 15 pages, 2021. https://doi.org/10.1155/2021/3981287. Impact Factor 1.305
• Ali, S. M., Das, B., & Kumar, D. (2021). Machine Learning based Crop Recommendation System for Local Farmers of Pakistan. REVISTA GEINTEC-GESTAO INOVACAO E TECNOLOGIAS, 11(4), 5735-5746. [ESCI Indexed]
• Das, B., Khan, M.S.A., Shaikh, M.M. et al. Phase Sensing Technology Based Optical Signal Regeneration for 40 Gb/s Optical System. Wireless Pers Commun 116, 1195–1215 (2021). https://doi.org/10.1007/s11277-020-07214-4. Impact Factor 1.6.
• Deeba, F., Zhou, Y., Dharejo, F. A., Khan, M. A., Das, B., Wang, X., & Du, Y. (2021). A plexus‐convolutional neural network framework for fast remote sensing image super‐resolution in wavelet domain. IET Image Processing. DOI: 10.1049/ipr2.12136. Impact Factor 1.995.
• Dharejo, F. A., Deeba, F., Zhou, Y., Das, B., Jatoi, M. A., Zawish, M., ... & Wang, X. (2021). TWIST-GAN: Towards wavelet transform and transferred GAN for spatio-temporal single image super resolution. ACM Transactions on Intelligent Systems and Technology (TIST), 12(6), 1-20. doi: arXiv:2104.10268v1. Impact Factor 4.654
• Gismalla, M. S., Liew Abdullah, M. F., Ahmed, M. S., Mabrouk, W. A., AL-Fadhali, N., Saeid, E., Supa’at, A., & Das, B. (2021). Design and Analysis of Different Optical Attocells Deployment Models for Indoor Visible Light Communication System. International Journal of Integrated Engineering, 13(6), 253 - 264.

• Abro, K. A., & Das, B. (2020). A scientific report of non-singular techniques on microring resonators: an application to optical technology. Optik, 165696. https://doi.org/10.1016/j.ijleo.2020.165696. Impact Factor 2.187.
• Bhagwan Das. et al, “A Bibliometric Analysis and Visualization of Passive Optical Network Research in the Last Decade,” Optical Switching and Networking, Vol.39, November 2020, 100586. Impact Factor 2.577. https://doi.org/10.1016/j.osn.2020.100586
• Fatma Abdalkarim Tahir,Bhagwan Das,Mohammad Faiz Liew Abdullah,Mohammed Salih Mohammed Gismalla. (2020). “Design and Analysis of Variation in Chlorophyll and Depth for Open Ocean Underwater Optical Communication,” Wireless Personal Communications. https://doi.org/10.1007/s11277-020-07275-5. (11 April 2020). Impact Factor 1.061
• Das, B., Khan, M.S.A., Shaikh, M.M. et al. Phase Sensing Technology Based Optical Signal Regeneration for 40 Gb/s Optical System. Wireless Personal Communication (2020). https://doi.org/10.1007/s11277-020-07214-4. Impact Factor 1.061
• Bhagwan Das et al. “Improve uniformity for an indoor visible light communication system,” International Journal Communication Systems. 2020 ;e4349. wileyonlinelibrary.com/journal/dac.DOI: 10.1002/dac.4349. Impact Factor 1.319
• Jamali, A. A., Jamali, A. R., Kanwar, K., Hussain, M., & Das, B. (2020). Manipulation of Surface Plasmon Resonances for Novel Nanocomposites Matrices. Technical Journal, 25(03).

• Bhagwan Das. et al. Experimental and Electromagnetic Field Approach for the Development of Modified Building Protection System. J. Electr. Eng. Technol. 15, 147–161 (2020). https://doi.org/10.1007/s42835-019-00301-y. Impact Factor 0.736
• Pandey, B., Levy, J., Al-Abiary, Y.A.M.A., Das, B., Bhutto, B. & Bano, A. (2019). Technologies for effective disaster management systems: a state of the art survey of current challenges and opportunities. 3C Tecnología. Glosas de innovación aplicadas a la pyme. Special Issue, November 2019, 29-39. doi: http://dx.doi.org/10.17993/3ctecno.2019.specialissue3.29-39
• Gismalla, M. S. M., Abdullah, M. F. L., Das, B., Mabrouk, W. A., & Mahfouz, N. E. (2019). Design of an Optical Attocells Configuration for an Indoor Visible Light Communications System. AEU - International Journal of Electronics and Communications, 152946. doi:10.1016/j.aeue.2019.152946. Impact Factor 2.853
• Bhagwan Das et al. “Demand Forecasting DBA Algorithm for Reducing Packet Delay with Efficient Bandwidth Allocation in XG-PON” Electronics 2019, Vol. 8(147); doi:10.3390/electronics8020147 www.mdpi.com/journal/electronics. Impact Factor 1.74
• Bhagwan Das, M.F.L. Abdullah, Bishwajeet Pandey. “Low Power Design of 40 Gigabit Ethernet Media Access Controller Using Hyper Transport Protocol IO standard,” Sir Syed University Research Journal of Engineering and Technology, vol. 9 (1), pp.1-6, June 2019. Doi: 10.33317/ssurj.v9i1.105sir
• Mahesh Kumar, Bhagwan Das, Mazhar Hussain Baloch, Perumal Nallagownden, Irraivan Elamvazuthi, Abid Ali. “Optimal Placement and Sizing of Distributed Generators and Distributed-Static Compensator in Radial Distribution System: Distributed Generators and Distributed-Static Compensator,” International Journal of Energy Optimization and Engineering. Vol. 8(1), pp. 47-66, 2019. IGI Publishing Hershey, PA, USA
• Kamran A. Memon, Khalid H. Mohammadani, Asif A. Laghari, Rahul Yadav, Bhagwan Das, Wajahat Ullah Khan Tareen, Noor ul Ain Memon, Xiangjun Xin, Dynamic Bandwidth Allocation Algorithm with Demand Forecasting mechanism for Bandwidth Allocations in 10-Gigabit-capable Passive Optical Network, Optik, 2019, https://doi.org/10.1016/j.ijleo.2019.03.003. Impact Factor 1.191
• Pandey, B., Das, B. et al. “Scaling of Output Load in Energy Efficient FIR Filter for Green Communication on Ultra-Scale FPGA,” Wireless Personal Communication, Vol. 106 (4), pp.1813–1826, June 2019. https://doi.org/10.1007/s11277-018-5717-2. Impact Factor 1.200.
• Das,B., Abdullah, M.F.L., Ahmed, A.A.M. et al. “Design of Cyclic Prefix Characteristic-Based OFDM System for WiMAX Technology” Wireless Personal Communication, Vol.106(4), pp.1931-1950, June 2019. https://doi.org/10.1007/s11277-018-5731-4. Impact Factor 1.200.
• Najla H. Abdlkarem, Farzana Rauf Abro, Bhagwan Das, Mohmmad Faiz Liew Abdullah, B. S. Chowdhry. “Development of Optical Code Division Multiple Access Based System Using Spectral Amplitude Coding via Fiber Bragg Gratings (FBGs),” Wireless Personal Communications, pp 1–21, 2019. https://doi.org/10.1007/s11277-019-06426-. Impact Factor 1.200.

• Das B, Jokhio FA, Khan SA, Memon AW. Design and Development of 60Gb/s DPSK Transceiver System for Renewal of Optical Signal. J. Inf. Commun. technol. robot. appl. 2018; 9(2):46-51
• Bhagwan Das, Abdul Fattah Chandio, Erni Alina, Hanim Binti Abd Aziz , Mohammad Faiz Liew, Abdullah, “ Development of WDM System using Fiber Nonlinearities via Four Wave Mixing and Cross Phase Modulation,” New Horizons- Journal of The Institution of Electrical and Electronics Engineers Pakistan, VOL # 97-100 Jan 2018 to Dec. 2018, Pp. 28-33
• M. Sadiq Ali Khan, Khaliq Ahmed, M. Naseem, Huma Jamshed, BhagwanDas,“Assessment And Evaluation Of Security Mechanisms In Software Defined Network (Sdn): A Review”, The Turkish Online Journal of Design, Art and Communication – TOJDAC, ISSN: 2146-5193, September 2018 Special Edition, p.2472-2480,
• A.A. Jamali, M.K. Rathi, A.H. Memon, B. Das, Ghanshamdas, Shabeena, “Collision Avoidance between Vehicles through LiFi based Communication System”, International Journal of Computer Science and Network Security, 18(12), pp. 81-87, Dec 2018.
• M.K. Rathi, A.M. Soomro, A.H. Memon, P. Nallagownden, I. Elamvazuthi, B. Das, “Particle Swarm Optimization Technique Based Power Loss Reduction in Radial Distribution System”, International Journal of Computer Science and Network Security, 18(12), pp. 88-94, Dec 2018
• Das B, Jamali AA, Anjum M.R, Shaikh AA. Design of Energy Efficient 3GPP Turbo Encoder v5.0 Using High Range IO Standard Using Ultra Scale FPGA. J. Inf. Commun. technol. robot. appl.2018; 8(1):1-7.
• Kamran Ali Memon, Bhagwan Das, et al. “Optimal Transmit Power for Channel Access Based WSN MAC Protocols,” IJCSNS International Journal of Computer Science and Network Security, Vol(18), No.07, 51-60, July 2018.
• Bhagwan Das, A.F.Chandio, M.M. Shaikh, K.A. Memon, M.F.L. Abdullah. “A Novel All-Optical Signal Regeneration Technique for 10Gb/s Differential Phase Shift Keying Signal”, International Journal of Computer Science and Network Security, Vol.18 (7), 47-50, July 2018
• M.M. Shaikh, Bhagwan Das, K.A. Memon, A.F. Chandio, K.M. Zuhaib. “Stochastic Geometry based Analysis of Downlink Coverage for macro-Cellular Network under Different Association Criteria,” International Journal of Computer Science and Network Security, Vol.18 (7), 134-137, July 2018.
• Das B and Abdullah MFL. Development of Optical Signal Regeneration Technique Using Ultrascale Field Programming Gate Array.” Journal of Fundamental and Applied Sciences, 2018, 10(2), 191-201.
• Mahesh Kumar, Bhagwan Das, Perumal Nallagownden, Irraivan Elamvazuthi, Sadiq Ali Khan. “Optimal Configuration of Wind Farms in Radial Distribution System Using Particle Swarm Optimization Technique,” Bulletin of Electrical Engineering and Informatics, Vol.7(2), June 2018, pp. 286-293.
• B. Das, M. Kumar, S. Ali, A. F.Chandio, N. A. S. T Pratomo, M. F. L Abdullah. “Performance Analysis of BPSK-OFDM and DQPSK-OFDM Schemes for Wireless Communication System,” Technical Journal, University of Engineering and Technology (UET) Taxila, Pakistan, Vol. 23(1), June 2018, pp. 28-34
• B. Das, M.M. Shaikh, M.R. Anjum, A.A. Jamali, M.F.L. Abdullah, Y.Al-ashqa. “WiMAX User Access Control using Fingerprint Biometric System,” Sindh Univ. Res. Jour. (Sci. Ser.), Vol.50 (002), pp. 235-240, June 2018.
• Syed Saood Zia, Sana Fatima, Bhagwan Das, et al. “A Survey on Sentiment Analysis, Classification and Applications,” International Journal of Pure and Applied Mathematics. Vol.119(10), 1203-1211, 2018 .
• B.Das, M.F.L. Abdullah. “Thermal Efficient Design of Distributed Memory Generator for Dual-port RAM Using Unidirectional High-performance IO Standard.” ASEAN Journal on Science and Technology for Development, vol.34(2): 79 –94, April 2018.
• Das, B., M. F. L. Abdullah, B. Pandey and D. M. A. Hussain. "Design and Implementation of Optical Signal Reinstatement Technique for High DPSK RZ Transceiver Scheme." Wireless Personal Communications, 106(4), 1767-1786, 2018, https://doi.org/10.1007/s11277-018-5605-9. Impact Factor 1.2
• Chandio A F, Das B, Rathi M K, Marzuki N B, Abdullah M F L, Khan M S A, Pandey B. “Wide dynamic range tranimpedance amplifier using peaking capacitance technique for high speed optical wireless communication system.” Journal of Fundamental and Applied Sciences, vol.10(6S), 289-300, 2018.
• Ullah, I., Baharom, M. N. R., Ahmad, H., Wahid, F., Luqman, H. M., Zainal, Z., & Das, B. "Smart Lightning Detection System for Smart-City Infrastructure Using Artificial Neural Network". Wireless Personal Communications, 2018. doi: 10.1007/s11277-018-5383-4. Impact Factor 0.951.
• Chandio A F, Das B, Rathi M K, Abdullah M F L, Ahmad M F, Khan M S A. Development of optical wireless receiver amplifier using hybrid enhancement. Journal of Fundamental and Applied Sciences, vol.10(6S), 301-310, 2018.
• Ahmed K, Khan M S A, Siddiqui O A, Iftikhar S A, Das B, Khurrum M. Proposed Efficient Method For Ticket Booking (PEMTB Journal of Fundamental and Applied Sciences, vol.10(6S), 321-338, 2018.
• Khan. S.A., Khan. H.H., Qazi, F., Agha, D., Das, B. “Secure Identity-Based Cryptographic Approach for Vehicular Ah-hoc Networks”. International Journal of Security and Its Applications, vol. 12(1), pp.59-68, 2018.
• Chandio A F, Das B, Fuad N, Abdullah M F L. Peak To Average Power Ratio (PAPR) Reduction Technique In Orthogonal Frequency Division Multiplexing (OFDM) Using Block Coding. J Journal of Fundamental and Applied Sciences, vol.10(6S), 311-320, 2018.

• Das, B., Abdullah, M. F. L., & Shah, N. S. M. (2017). Energy efficient design of optical DPSK transmitter using high performance and high range IO standard. Advanced Science Letters, 23(6), 5138-5143. doi: 10.1166/asl.2017.7327
• Das, B., Abdullah, M.F.L., Chowdhry, B. S., & Shah, N. S. M. “A Novel Signal Regeneration Technique for High Speed DPSK Communication Systems”. Wireless Personal Communications, vol.96(2), 3249-3273, 2017. Impact Factor 0.951
• B. Das, M.F.L Abdullah, B. Pandey, D.M.A Hussain and B.S Chowdhry, "A Novel Noise Free Transmission Technique for Designing 100Gb/s Future Generation Optical Communication System," International Journal of Future Generation Communication and Networking, vol. 10(2), pp. 33-40, 2017.
• B. Das, M.F.L. Abdullah, N. S. Mohd Shah, L. M. A. Ahmed, and B. Pandey, "Development of New All-Optical Signal Regeneration Technique," Wireless Personal Communications, Vol. 95(2), pp.523–537, 2017. Impact Factor 0.951
• B. Pandey, B. Das, A. Kaur, T. Kumar, A. M. Khan, D. M. Akbar Hussain, et al., "Performance Evaluation of FIR Filter After Implementation on Different FPGA and SOC and Its Utilization in Communication and Network," Wireless Personal Communications, Vol. 95(2), pp.375–389, 2017.

• B. Das, M.F.L. Abdullah, and N. S. M. Shah, "A New All-Optical Signal Regeneration Technique for 10 GB/S DPSK Transmission System," International Journal of Electrical and Computer Engineering (IJECE), vol. 6(2), pp. 859-869, 2016.
• B. Das, M.F.L. Abdullah, and N. S. M. Shah, "Current Mode Logic based Semiconductor Laser Driver Design for Optical Communication System," Indian Journal of Science & Technology, vol. 9(10), pp. 1-6, 2016.
• M.F.L Abdullah, B. Das, M. S. N. Shahida, S. N. S. M. Yaccob, N. N. Shamsuddin, and P. Kumar, "High Performance and High Range Design of 100Gb/s Optical Differential Phase Shift keying Transmitter," International Journal of Control and Automation, vol. 9(10), pp. 55-62, 2016.
• B. Das, M.F.L Abdullah, N. S. M. Shah, and B. Chowdhry, "Energy Efficient Design of 100Gb/s Optical DPSK Transmitter Design using UltraScale FPGA," Indian Journal of Science and Technology, vol. 9(36), pp. 1-7, 2016.
• Q. Bakhsh, K. Hasnan, S. Ayub, B. Das, A. Ahmed, and A. Raza, "Effects of static loading on motion interchanger module for hybrid mobile robot," ARPN Journal of Engineering and Applied Sciences, vol.11(4), pp. 2278-2283, 2016.
• B. Pandey, M. A. Rahman, A. Saxena, and B. Das, "Leakage Power Reduction with Various IO Standards and Dynamic Voltage Scaling in Vedic Multiplier on Virtex-6 FPGA," Indian Journal of Science and Technology, vol. 9(25), pp. 1-12, 2016.
• B. Das, M.F.L. Abdullah, M. S. N. Shahida, Q. Bakhsh, and B. Pandey, "Energy efficient design of laser driver using field programming gate array," ARPN Journal of Engineering and Applied Sciences, vol.11(6), pp. 3796-3804, 2016.
• Khanna, B. Das, B. Pandey, D. M. A. Hussain, and V. Jain, "A discussion about upgrading the quick script platform to create natural language based IoT systems," Indian Journal of Science and Technology, vol.9(46), 2016.
• D. Mishra, M. H. Minver, B. Das, N. Pandey, and V. Jain, "An Efficient Face Detection and Recognition for Video Surveillance," Indian Journal of Science and Technology, vol. 9(S1), pp.1-6, 2016.

• B. Das, M. F. L. Abdullah, M. S. Nor Shahida, and Q. Bakhsh, "Energy efficient design of hyper transport protocol based laser driver using Low-Voltage differential signaling," International Journal of Control and Automation, vol.8(9), pp. 131-138, 2015.
• K. Hasnan, Q. Bakhsh, A. Ahmed, B. Das, and S. Ayub, "A Novel Hybrid Locomotion Mechanism for Small Mobile Robot," Indian Journal of Science and Technology, vol.8(17), pp. 1-5, 2015.
• S. Nadiah, N. S. Mohd Shah, S. Mat Yaacob, and B. Das, "Study of phase sensitive amplifier (PSA) characteristic for 80 GBIT/S DPSK data input signal," ARPN Journal of Engineering and Applied Sciences, vol. 10(19), pp. 8674-8677, 2015.
• B. Das, M. Abdullah, M. S. N. Shahida, Q. Bukhsh, "All Regeneration for Optical Communication Network Using Optical 3R Regeneration and Phase sensitive amplifier," International Journal of Control and Automation, vol. 8(8), pp. 87-94, 2015.
• S. Mat Yaacob, N. S. Mohd Shah, N. N. Shamsuddin, and B. Das, "10GB/S NRZ based on self-phase modulation in all optical 2R regeneration," ARPN Journal of Engineering and Applied Sciences, vol.10(19), pp. 8659-8662, 2015.
• B. Das, M. F. L. Abdullah, Nor Shahida Mohd Shah, Q. Bakhsh, B. Pandey, "Power optimization of semiconductor laser driver using voltage scaling technique," ARPN Journal of Engineering and Applied Sciences, vol.10(18), pp. 8379-8387, 2015.

• B. Das, M.F.L. Abdullah, N.S.Mohd Shah, M.S.N. Sharina,M.S.N. Sharina, "Temperature regulations of pseudo noise generator based optical transmitter using airflow and heat sink profile," International Journal of Materials, Mechanics and Manufacturing, vol.5(1), pp. 64-67, 2017.
• B. Das, M.F.L Abdullah, M. S. N. Shahida, Q. Bukhsh, and B. Pandey, "Temperature Control of Pseudo Noise Generator Based Optical Transmitter using Airflow and Heat Sink Profile at High Speed Transceiver Logic IO Standard," Journal of Automation and Control Engineering, Vol.4(1), 2016.

• B. Das, M.Abdullah, D.M.A Hussain and B. Pandey, "Power Efficient Design of DisplayPort (7.0) Using Low-voltage differential signaling IO Standard Via UltraScale Field Programming Gate Arrays," Gyancity Journal of Electronics and Computer Science, 2(1), 31-42, 2017.
• B. Das, M.F.L Abdullah, D.M.A Hussain, N. Pandey, and G. Verma, "Performance Analysis of Video PHY Controller Using Unidirection and Bi-directional IO Standard via 7 Series FPGA". Gyancity Journal of Electronics and Computer Science, 2(1), 22-30, 2017.
• B. Das, M.F.L Abdullah, B. Pandey, B.S. Chowdhry, "Energy Efficient 10 Gigabit Ethernet Media Access Controller". Gyancity Journal of Electronics and Computer Science, 2(1), 1-9.
• B. Das, M.F.L Abdullah, N. Pandey, "Low Power Design of Video PHY Controller (2.0) for HDMI Protocol Using Unidirectional High Performance IO Standard". Gyancity Journal of Electronics and Computer Science, 2(1), 10-21.
• S. K. S Sharma, B. Das, N. Pandey, D.M.A Hussain, "FPGA Based Efficient Design of Traffic Light Controller using Frequency Scaling for Family of HSTL," Gyancity Journal of Electronics and Computer Science, vol.1(1), pp. 1-6, 2016.
• G. Verma, S. Pandey, B. Das, T. Kumar, M. Dhankar, "Energy Efficient Solar Charge Sensor Design Using Spartan6 FPGA," Gyancity Journal of Electronics and Computer Science, vol.1(1), pp. 20-26, 2016.

Conference Presentations

• M. A. Ilyas, M. B. Othman and B. Das, "Performance Study of Three (3) Digital Modulations Using New D-PISO Architecture In FPGA," 2020 Global Conference on Wireless and Optical Technologies (GCWOT), Malaga, Spain, 2020, pp. 1-5, doi: 10.1109/GCWOT49901.2020.9391607.
• M.S. M Gismalla ; M.F. L Abdullah ; Mustafa Sami ; Nor Shahida M. Shah ; Bhagwan Das ; Abdullah Ali Qasim. (2020). Effect of Optical Attocells Deployment on the RMSD Spread in Indoor Visible Light Communication Systems. In IEEE 2020 International Conference on Information Science and Communication Technology (ICISCT). 10.1109/ICISCT49550.2020.9079939 (30 April 2020)
• W. A. Mabrouk, M. F. L. Abdullah, and B. Das, "Simulation of Monorail Suspension System Model Under Different Driving Speeds," in 2019 International Conference on Information Science and Communication Technology (ICISCT), 2019, pp. 1-5. DOI: 10.1109/CISCT.2019.8777412
• M. S. M. Gismalla, M. F. L. Abdullah, W. A. Mabrouk, B. Das, and M. I. Niass, "Data Rate and BER Analysis for Optical Attocells Configuration Model in Visible Light Communication," in 2019 International Conference on Information Science and Communication Technology (ICISCT), 2019, pp. 1-6. DOI: 10.1109/CISCT.2019.8777433
• B. Das, A. F. Chandio, Y. S. Junejo, and B. S. Chowdhry, "Design of All-Optical 2-Regeneration for 40Gb/S NRZ-DPSK System," in 2019 2nd International Conference on Computing, Mathematics and Engineering Technologies (iCoMET), 2019, pp. 1-8.
• Bhagwan Das, Mohammad Faiz Liew Bin Abdullah, I. Shafinaz, Rajesh Kumar, “Development of enhanced bandwidth of front-end receiver amplifier for high speed communication system,” In Proceedings of 2018 International Conference on Computing, Mathematics and Engineering Technologies (iCoMET 2018), pp. 1-8
• B. Das, M. F. L. Abdullah, and N. S. M. Shah, "Development and testing of a novel all-optical signal regeneration technique," In 2016 IEEE 6th International Conference on Photonics (ICP), 2016 pp. 1350-1353.
• R. Sharma, N. Bhasin, B. Pandey, V. Sharma, M. F. L. Abdullah, and B. Das, "Replicating an Energy Efficient Human Brain Using 40nm FPGA Technology," In Proceedings of International Conference on Computational Intelligence and Communication Networks, CICN 2015, 2016, pp. 1350-1353.
• B. Das, N. S. M. Shah, M. F. L. Abdullah, and D. M. A. Hussain, "High performance design of 100Gb/s DPSK optical transmitter," In Proceedings of the 10th INDIACom; 2016 3rd International Conference on Computing for Sustainable Global Development, INDIACom, 2016, pp. 1984-1988.
• Moudgil, K. Garg, B. Pandey, D. M. A. Hussain, B. Das, and M. F. L. Abdullah, "GTL based Internet of Things enable processor specific RAM design on 65nm FPGA," In Proceedings Elmar - International Symposium Electronics in Marine, 2015, pp. 133-136.
• R. Sharma, N. Bhasin, S. Sharma, V. Sharma, B. Das, and M. F. L. Abdullah, "Time analysis based IOTs (Internet of Things) enable TeraHertz RAM design on 40nm FPGA," In Proceedings of 2015 International Conference on Signal Processing, Computing and Control, ISPCC 2015, 2016, pp. 312-315.
• B. Das, A. Kiyani, V. Kumar, M.F.L. Abdullah, and B. Pandey, "Power optimization of Pseudo Noise based optical transmitter using LVCMOS IO standard," In 2015 Power Generation Systems and Renewable Energy Technologies, PGSRET 2015, 2015.
• M.F.L. Abdullah, B. Das, N.S.Mohd Shah, and B. Pandey, "Energy-efficient Pseudo Noise generator based optical transmitter for Ethernet(IEEE 802.3az)," In I4CT 2015, 2nd International Conference on Computer, Communications, and Control Technology, Proceeding, 2015, pp. 142-146.
• M.F.L Abdullah, B. Das, and N. S. M. Shah, "DSP techniques for reducing chromatic dispersion in optical communication systems," In Computer, Communications, and Control Technology (I4CT), 2014 International Conference on, 2014, pp. 305-309.
• M.F.L Abdullah, B. Das, and M. S. N. Shahida, "Frequency domain technique for reducing chromatic dispersion," In Electrical Power, Electronics, Communications, Controls and Informatics Seminar (EECCIS), 2014, pp. 56-61.

Conference Proceedings

• M. S. M Gismalla, M. F. L Abdullah, M. Sami, N. S. M. Shah, B. Das and A. A. Qasim, "Effect of Optical Attocells Deployment on the RMSD Spread in Indoor Visible Light Communication Systems," 2020 International Conference on Information Science and Communication Technology (ICISCT), KARACHI, Pakistan, 2020, pp. 1-6, doi: 10.1109/ICISCT49550.2020.9079939. IEEE Explorer.
• Kumar, R., Kumar, P., Amin, R. U., Shankar Chowdhry, B., & Das, B. (2018). Optimal Rotor Pole Study of Outward Rotor Switched Flux Permanent Magnet Machine for Downhole Application. 2018 5th International Multi-Topic ICT Conference (IMTIC). doi:10.1109/imtic.2018.8467269
• B. Das, A. Ahmed, and A. Ahmed, "Stress analysis of switchover module with Al6061-T6 and Al7075-T6 for hybrid locomotion mobile robot," In MATEC Web of Conferences, 2016.
• M.F L Abdullah, B. Das, M.S.Nor Shahida, S. Lohana, B. Pandey, V. Lohana, "All Optical Regeneration For Optical Communication Network," in Proceedings of the 2nd International Conference on Engineering & Emerging Technologies (ICEET), Superior University, Lahore, PK, 2015.
• B. Das, M. Abdullah, M. S. N. Shahida, B. Pandey, "I/O Standard based Low- Energy Pseudo Noise Generator for optical Communication" In 4th International Multi-topic Conference (IMTiC15) held in Jamshoro, Sindh, 2015.
• B. Das, M. Abdullah, M. S. N. Shahida, "All optical regeneration for 10 Gb/s DPSK systems using 3R regeneration and Phase Sensitive Amplifier technique," In 1st ICRIL-International Conference on Innovation in Science and Technology (IICIST 2015), Universiti Teknologi Malaysia, Menara Razak, Kuala Lumpur, 20th April, 2015, pp. 500-503.

Chapters in Books

• Bhagwan Das et al.. (2018) Timing Constraints-Based High-Performance DES Design and Implementation on 28-nm FPGA. In: Muttoo S. (eds) System and Architecture. Advances in Intelligent Systems and Computing, vol 732. Springer, Singapore
• B. Das, and M.F.L Abdullah. "Low Power Design of High Speed Communication System Using IO Standard Technique over 28 nm Chip" in Design and Modeling of Low Power VLSI Systems, M. Sharma, R.Gautam, M.A. Khan, Eds. USA: IGI publisher, June 2016, ISSN No. 2327-039X.
• B. Das, M.F.L. Abdullah, and N. S. M. Shah, "Development of All Optical Signal Regeneration Method for 100 Gb/s Differential Phase Shift Keying Degraded Signal," in 9th International Conference on Robotic, Vision, Signal Processing and Power Applications: Empowering Research and Innovation, H. Ibrahim, S. Iqbal, S. S. Teoh, and M. T. Mustaffa, Eds., ed Singapore: Springer Singapore, 2017, pp. 527-534.
• B. Das, M.F.L. Abdullah, and N. S. M. Shah, "All Optical Signal Restoration for 10G DPSK System," in Advanced Computer and Communication Engineering Technology: Proceedings of ICOCOE 2015, H. A. Sulaiman, M. A. Othman, M. F. I. Othman, Y. A. Rahim, and N. C. Pee, Eds., ed Cham: Springer International Publishing, 2016, pp. 545-556.

Editorial and Reviewer Activities

• Chief Editor, Journal of Applied Engineering and Technology. ISSN: 2523-6032 (Print), ISSN: 2523-2924 (Online)
• Lead Editor, International Journal of Optics, Hindawi Publisher, Impact Factor 1.033, ISSN: 1687-9384 (Print), ISSN: 1687-9392 (Online). Special On “Modelling of Non-Linear Optical Signal Processing Devices and Systems. https://www.hindawi.com/journals/ijo/si/567836/
• Editorial Member, International Journal of Optics, Hindawi Publisher, Impact Factor 1.033, ISSN: 1687-9384 (Print), ISSN: 1687-9392 (Online).
• Editorial Board Member, Journal of Fundamental and Applied Sciences, ISSN : 1112-9867 (ISI-Thomson Reuters Indexed)
• Guest Editor, International Journal of Computer Aided Engineering and Technology (IJCAET) Scopus (Elsevier) ISSN print: 1757-2657. Special Issue on: “Applications of Computer and Engineering Technology in Enabling Technologies and Industrial Case Studies”.

Program Committee Member

• Member of more than 50 Conferences.