Abstract
In this article, we summarize the research conducted for YFRFs of Visvesvaraya PhD Programme. The research work is mainly focused on the design and analysis of wireless communication networks. We also explore the spectral and energy efficiency aspects of future generation networks like smart grid communications. This research is useful for improving the performance of current and future generation of communication systems.
Similar content being viewed by others
References
Arti MK, Bhatnagar MR (2015) Maximal ratio transmission in AF MIMO relay systems over Nakagamim fading channels. IEEE Trans Veh Technol 64(5):1895–1903
Krishna VS, Bhatnagar MR (2016) A joint antenna and path selection technique in single relay based DF cooperative MIMO NETWORKS. IEEE Trans Veh Technol 65(3):1340–1353
Manoj BR, Mallik RK, Bhatnagar MR (2016) Buffer-aided multi-hop DF cooperative networks: a state-clustering based approach. IEEE Trans Commun 64(12):4997–5010
Manoj BR, Mallik RK, Bhatnagar MR (2018) Performance analysis of buffer-aided priority based max-link relay selection in DF cooperative networks. IEEE Trans Commun (accepted for publication) 66:2826–2839
Garg A, Venu V, Bhatnagar MR (2015) One bit feedback based diagonal precoding for nonorthogonal space-time block codes. IEEE Wirel Commun Lett 4(5):573–576
Garg A, Boddapati HK, Bhatnagar MR (2017) Secrecy performance of imperfect one-bitfeedback based alamouti MISO system. IEEE Commun Lett 21(12):2690–2693
Garg A, Bhatnagar MR, Berder O, Vrigneau B (2018) Quantized feedback based diagonal precoding for N×1 MISO system with generalized orthogonal space-time block codes. IEEE Trans Commun 66(1):91–104
Singh A, Bhatnagar MR, Mallik RK (2016) Performance of an improved energy detector in multi-hop cognitive radio networks. IEEE Trans Veh Technol 65(2):732–743
Goel D, Krishna VS, Bhatnagar MR (2016) Selection relaying in decode-and-forward multi-hop cognitive radio systems using energy detection. IET Commun 10(7):753–760
Boddapati HK, Bhatnagar MR, Prakriya S (2017) Performance analysis of cluster based multi-hop underlay CRNS using max-link-selection protocol. IEEE Trans Cogn Commun Netw 99:1
Singh A, Bhatnagar MR, Mallik RK (2016) Secrecy outage of a simultaneous wireless information and power transfer cognitive radio system. IEEE Wirel Commun Lett 5(3):288–291
Ghosh S, Bhatnagar MR, Singh A, Panigrahi BK (2017) Secrecy capacity in CRN with malicious energy harvester using game theoretic techniques. IEEE Trans Cogn Commun Netw 3(3):343–360
Singh A, Bhatnagar MR, Mallik RK (2017) Physical layer security of a multi-antenna based CR network with single and multiple primary users. IEEE Trans Veh Technol 66(12):11011–11022
Bhatnagar MR, Ghassemlooy Z, Zvanovec S, Khalighi M-A, Abadi MM (2016) Quantized feedback-based differential signaling for free-space optical communication system. IEEE Trans Commun 64(12):5176–5188
Garg A, Bhatnagar MR, Berder O, Vrigneau B (2017) Imperfect quantized feedback based beamforming for FSO MISO system over gamma-gamma fading with pointing errors. IEEE/OSA J Opt Commun Netw 9(11):1005–1018
Anees S, Bhatnagar MR (2015) Performance evaluation of decode-and-forward dual-hop asymmetric RF-FSO system. IET Optoelectron 9(5):232–240
Jaiswal A, Bhatnagar MR, Jain VK (2017) Performance evaluation of space shift keying in free-space optical communication. IEEE/OSA J Opt Commun Netw 9(2):149–160
Jaiswal A, Bhatnagar MR, Jain VK (2017) Performance of optical space shift keying over gamma-gamma fading with pointing error. IEEE Photonics J 9(2):1–16
Abadi MM, Ghassemlooy Z, Khalighi M-A, Zvanovec S, Bhatnagar MR (2016) FSO detection using differential signaling in outdoor correlated-channels condition. IEEE Photonics Technol Lett 28(1):55–58
Bhatnagar MR, Ghassemlooy Z (2016) Performance analysis of gamma-gamma fading FSO MIMO links with pointing errors. IEEE/OSA J Light Technol 34(9):2158–2169
Abadi MM, Ghassemlooy Z, Zvanovec S, Smith D, Bhatnagar MR, Wu Y (2016) Dual purpose antenna for hybrid free space optics/RF communication systems. IEEE/OSA J Light Technol 34(14):3432–3439
Nor NAM, Ghassemlooy Z, Bohata J, Saxena P, Komanec M, Zvanovec S, Bhatnagar MR, Khalighi M-A (2017) Experimental investigation of all-optical relay-assisted 10 Gb/s FSO link over the atmospheric turbulence channel. IEEE/OSA J Light Technol 35(1):45–53
Abadi MM, Ghassemlooy Z, Zvanovec S, Bhatnagar MR, Khalighi M-A, Wu Y (2017) Impact of link parameters and channel correlation on the performance of FSO systems with differential signalling technique. IEEE/OSA J Opt Commun Netw 9(2):138–148
Priyadarshani R, Bhatnagar MR, Ghassemlooy Z, Zvanovec S (2017) Effect of correlation on BER Performance of the FSO-MISO system with repetition coding over gamma-gamma turbulence. IEEE Photonics J 9(5):1–15
Nor NAM, Ghassemlooy Z, Zvanovec S, Khalighi M-A, Bhatnagar MR, Bohata J, Komanec M (2017) Experimental analysis of a triple-hop relay-assisted FSO system with turbulence. J Opt Switch Netw (accepted for publication) 33:194–198
Mathur A, Bhatnagar MR, Panigrahi BK (2015) Performance evaluation of PLC under the combined effect of background and impulsive noises. IEEE Commun Lett 19(7):1117–1120
Mathur A, Bhatnagar MR, Panigrahi BK (2016) On the performance of a PLC system assuming differential binary phase shift keying. IEEE Commun Lett 20(4):668–671
Garg A, Bhatnagar MR, Berder O, Vrigneau B (2018) Quantized feedback-based diagonal precoding for N×1 MISO system with generalized orthogonal space-time block codes. IEEE Trans Commun 66(1):91–104
Saxena P, Bhatnagar MR (2019) A simplified form of beam spread function in underwater wireless optical communication and its applications. IEEE Access 7:105298–105313
Ghosh S, Bhatnagar MR, Panigrahi BK (2019) Defense against unknown broadband jammer for time-critical operation in smart grid. IET Commun 13(15):2261–2272
Funding
This work was supported in part by the Media Lab Asia (Sir Visvesvaraya Young Faculty Research Fellowship) under the Ministry of Electronics & Information Technology (MeitY), Government of India.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Bhatnagar, M. Design and analysis of spectral and energy efficient wireless communication networks. CSIT 8, 181–184 (2020). https://doi.org/10.1007/s40012-020-00306-3
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s40012-020-00306-3