Search Results - "Mallick, Khaleda"

Mitigation of Rayleigh backscattering in RoF-WDM-PON employing self coherent detection and bi-directional cross wavelength technique by Mandal, Paulomi, Mallick, Khaleda, Dutta, Bubai, Kuiri, Bibhatsu, Santra, Saikat, Patra, Ardhendu Sekhar

“…A scheme for mitigation of Rayleigh backscattering in RoF-WDM-PON with self-coherent detection by using bi-directional crossed network has been projected and…”
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Cyclic prefix length optimization in OFDM-MMWOF/PAM4-FSO integrated system for future generation smart wireless communication by Mallick, Khaleda, Atta, Rinki, Dutta, Bubai, Kuiri, Bibhatsu, Sarkar, Nilanjana, Mukherjee, Rahul, Patra, Ardhendu Sekhar

“…We have proposed and analysed a hybrid orthogonal frequency division multiplexing-milimeter wave over fiber (OFDM-MMWOF) with optimized cyclic prefix (CP)…”
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Development of ring-core photonic crystal fiber based on LiNbO3 supporting higher-order OAM modes by Kuiri, Bibhatsu, Dutta, Bubai, Sarkar, Nilanjana, Atta, Rinki, Mallick, Khaleda, Sharma, Manish Dev, Patra, Ardhendu Sekhar

“…We proposed and numerically investigated a new circular hollow photonic crystal fiber made of LiNbO 3 as the high-index ring material with silica as the…”
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Bidirectional hybrid OFDM based free-space/wireless-over-fiber transport system by Mukherjee, Rahul, Mallick, Khaleda, Mandal, Paulomi, Dutta, Bubai, Kuiri, Bibhatsu, Patra, Ardhendu Sekhar

“…We propose and demonstrate a successful application of orthogonal frequency division multiplexing (OFDM), reflective semiconductor optical amplifier and…”
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Ultra-low loss polymer-based photonic crystal fiber supporting 242 OAM modes with high bending tolerance for multimode THz communication by Kuiri, Bibhatsu, Dutta, Bubai, Sarkar, Nilanjana, Santra, Saikat, Mandal, Paulomi, Mallick, Khaleda, Sekhar Patra, Ardhendu

“…•A novel polymer PCF is proposed optimised in the THz band (1.5THz to 3.5THz).•The PCF supports 242 Stable OAM modes at 1.9 THz.•PCF features high mode purity…”
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A bidirectional hybrid WDM-OFDM network for multiservice communication employing self-injection locked Qdash laser source based on elimination of Rayleigh backscattering noise technique by Mandal, Paulomi, Mallick, Khaleda, Santra, Saikat, Kuiri, Bibhatsu, Dutta, Bubai, Patra, Ardhendu Sekhar

“…A scheme for transportation of information with minimum Rayleigh backscattering (RB) noise to the multi-users by employing Qdash laser diode as a source is…”
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Bidirectional OFDM Based MMW/THzW Over Fiber System for Next Generation Communication by Mallick, Khaleda, Mandal, Paulomi, Dutta, Bubai, Kuiri, Bibhatsu, Santra, Saikat, Mukherjee, Rahul, Patra, Ardhendu Sekhar

“…The modern world and modern technology want 5G communication to satiate their urgent need of multi-gigabits data transmission in small cells. For this…”
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Nonlinearity optimization in FSO transport system and generation of 24-GHz MW signal based on OADM scheme and external modulation technique by Mallick, Khaleda, Dutta, Bubai, Santra, Saikat, Sarkar, Nilanjana, Biswas, Ikbal Ahmed, Mandal, Paulomi, Patra, Ardhendu Sekhar

“…Nonlinearity optimization in free space optics (FSO) transport system and the generation of 24-GHz Microwave signal based on optical add drop multiplexing…”
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Flat optical frequency comb generation employing cascaded dual-drive Mach-Zehnder modulators by Das, Binoy, Mallick, Khaleda, Mandal, Paulomi, Dutta, Bubai, Barman, Chiranjib, Patra, Ardhendu Sekhar

“…•Generate ultra flat optical frequency comb lines by using Mach-Zehnder modulators.•54 OFCL with flatness ≤ 2 dB is generated in single stage DD-MZM.•49 OFCL…”
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Intensification of noise tolerance against Rayleigh backscattering for bidirectional 10 Gbps WDM-FSO network by employing dual band of OFDM signal by Mandal, Paulomi, Mallick, Khaleda, Dutta, Bubai, Kuiri, Bibhatsu, Santra, Saikat, Sarkar, Nilanjana, Patra, Ardhendu Sekhar

“…A noteworthy scheme to transport dual band 10 Gbps 16 quadrature amplitude modulated orthogonal frequency division multiplexed signal for downlink and uplink…”
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Hybrid WDM-FSO-PON with integrated SMF/FSO link for transportation of Rayleigh backscattering noise mitigated wired/wireless information in long-reach by Mandal, Paulomi, Sarkar, Nilanjana, Santra, Saikat, Dutta, Bubai, Kuiri, Bibhatsu, Mallick, Khaleda, Patra, Ardhendu Sekhar

“…This paper presents a hybrid Wavelength division multiplexing-free space optics-passive optical network for bidirectional transmission with 4×10 Gbps downlink…”
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Hybrid MMW-over fiber/OFDM-FSO transmission system based on doublet lens scheme and POLMUX technique by Mallick, Khaleda, Mandal, Paulomi, Mandal, Gour Chandra, Mukherjee, Rahul, Das, Binoy, Patra, Ardhendu Sekhar

“…•Propose and verify MMW-Over fiber and OFDM based FSO transmission system.•Doublet lens scheme greatly enhances the transmission distance (500 m) of FSO…”
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PAM-4 based long-range free-space-optics communication system with self injection locked QD-LD and RS codec by Mukherjee, Rahul, Mallick, Khaleda, Kuiri, Bibhatsu, Santra, Saikat, Dutta, Bubai, Mandal, Paulomi, Patra, Ardhendu Sekhar

“…A secure four-level pulse amplitude modulation (PAM-4) based free-space-optics (FSO) communication system with self-injection-locked quantum dash-laser diode…”
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Generation of 40 GHz/80 GHz OFDM based MMW source and the OFDM-FSO transport system based on special fine tracking technology by Mallick, Khaleda, Mandal, Paulomi, Mukherjee, Rahul, Mandal, Gour Chandra, Das, Binoy, Patra, Ardhendu Sekhar

“…•An OFDM based MMW source and the OFDM-FSO Transport System is proposed and verified.•The maximum transmission distance of 40 GHz and 80 GHz MMW sources are…”
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Performance evaluation of free space optics communication system in the scenario of triple play service using probabilistic shaping scheme by Mallick, Khaleda, Atta, Rinki, Sarkar, Nilanjana, Dutta, Bubai, Kuiri, Bibhatsu, Mandal, Paulomi, Patra, Ardhendu Sekhar

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Design and optimization of photonic crystal fiber with low confinement loss guiding 98 OAM modes in THz band by Kuiri, Bibhatsu, Dutta, Bubai, Sarkar, Nilanjana, Santra, Saikat, Mandal, Paulomi, Mallick, Khaleda, Patra, Ardhendu Sekhar

“…•A novel THz ring core PCF is proposed. The PCF supports 98 stable modes in the THz band (1THz–3THz).•Versatile design with low dispersion (∼0.02 ps/THz/cm),…”
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Bidirectional OFDM-MMWOF transport system based on mixed QAM modulation format using dual mode colorless laser diode and RSOA for next generation 5-G based network by Mallick, Khaleda, Mandal, Paulomi, Dutta, Bubai, Kuiri, Bibhatsu, Santra, Saikat, Mukherjee, Rahul, Patra, Ardhendu Sekhar

“…•Mixed QAM modulation format helps to communicate signal over 80-km SMF distance.•A Comparative study between PAM4 and mixed QAM format is…”
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Bidirectional hybrid OFDM based Wireless-over-fiber transport system using reflective semiconductor amplifier and polarization multiplexing technique by Mallick, Khaleda, Mukherjee, Rahul, Das, Binoy, Mandal, Gour Chandra, Patra, Ardhendu Sekhar

“…In this paper, a bidirectional hybrid OFDM based Wireless-over-fiber architecture has been investigated and demonstrated to transmit 10 Gbps as well as…”
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