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Article
Open AccessPassively harmonic dissipative soliton generation in normal dispersion erbium-doped fiber laser using SMS fiber as artificial saturable absorber
Passively harmonic mode-locking has been experimentally demonstrated in an erbium-doped fiber laser with large normal dispersion using single-multi-single mode structure as artificial saturable absorber. By in...
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Article
Performance evaluation of multiple relay SWIPT enabled cooperative NOMA network in the presence of interference
Simultaneous wireless information and power transmission (SWIPT) allows the use of RF signals for both information detection and energy harvesting. Integration of cooperation, NOMA and SWIPT can provide energy...
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Article
Open AccessDomain-wall dark pulse generation with SMF-GIMF-SMF structure as artificial saturable absorber
We experimentally demonstrated the generation of domain-wall dark pulse in an Erbium-doped fiber laser using the combination of a 10 cm graded index multimode fiber sandwiched by single mode fibers as artifici...
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Chapter and Conference Paper
Reinforcement Learning Based Power Allocation for 6G Heterogenous Networks
Heterogeneous networks (HetNets) play a crucial role in the context of 6G cellular networks, serving as a significant enabler for enhanced capacity and coverage. Nevertheless, the performance of multi-tiered a...
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Chapter and Conference Paper
Interference Mitigation for Reconfigurable Intelligent Surface (RIS)-Aided Non-terrestrial Base Station (NTBS) in NOMA Downlink HetNets
Reconfigurable Intelligent Surface (RIS)-enhanced non-terrestrial base station (NTBS) is considered an advanced technology for enhancing the channel capacity of wireless communications. Inter-cluster and intra...
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Article
Kerr Effect as a Mode Locker in Er-Doped Fiber Laser
We propose and demonstrate a passively mode-locked all-fiber laser utilizing a multimode interference effect in graded-index multimode fiber (GIMF). The mode-locking is obtained due to the Kerr effect in GIMF,...
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Article
Q-Switched Thulium-Doped Fiber Laser with Molybdenum–Aluminum-Boride-Based Saturable Absorber
We propose and demonstrate a new Q-switched thulium-doped fiber laser (TDFL) by utilizing a passive saturable absorber (SA) based on Molybdenum–Aluminium boride (MoAlB). The MoAlB is a metal–ceramic-based materia...
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Article
Molybdenum Aluminum Boride as the Q-Switcher and Mode-Locker in the Erbium-Doped Fiber Laser Configuration
We demonstrate the Q-switched and mode-locked pulse generation, using Molybdenum Aluminum Boride (MoAlB) material as a saturable absorber (SA). The SA film was obtained by mixing MoAlB with a polyvinyl alcohol (P...
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Article
Routing constraints in the device-to-device communication for beyond IoT 5G networks: a review
Routing is fundamental in any wireless network for path selection, which provides the most effective way that legitimizes the data to be transmitted from a source to a destination device. In gigantic network d...
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Article
Agarose coated micro-bottle sensor for relative humidity detection
The whispering gallery mode (WGM) based micro-bottle resonator (MBR) sensor has been proposed and demonstrated for relative humidity measurement by using an agarose gel as a transducer. MBR was fabricated by u...
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Article
CBPR: A Cluster-Based Backpressure Routing for the Internet of Things
The concept of the Internet of Things (IoT)-based Wireless Sensor Network (WSN) is rapidly gaining wide-spread recognition and acceptance in our day-to-day lives. Nowadays, the application of the IoT sensor no...
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Article
A review on energy management issues for future 5G and beyond network
The much-awaited year—2021 that promises to deliver a great deal on the 5th generation (5G) wireless systems' expectations is finally here. Several solutions have been proposed to deal with the energy challeng...
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Article
On Platform to Enable the Cognitive Radio Over 5G Networks
With the increase in the number of communication devices, the requirement for higher bandwidth is essential. To achieve this goal, research and industrial communities have both suggested that future wireless s...
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Article
An optimal network coding based backpressure routing approach for massive IoT network
In order to mitigate the power consumption issue for the sensor’s nodes, an efficient power optimized routing protocol is needed. Therefore, this paper proposes a network coding backpressure routing (NCBPR) ro...
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Article
MCLMR: A Multicriteria Based Multipath Routing in the Mobile Ad Hoc Networks
In Mobile Ad hoc Networks (MANETs), nodes’ mobility, traffic congestion, and link quality estimation of the intermediate nodes are very crucial factors for establishing a reliable forwarding path between a sou...
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Article
DABPR: a large-scale internet of things-based data aggregation back pressure routing for disaster management
In this paper, we propose a data aggregation back pressure routing (DABPR) scheme, which aims to simultaneously aggregate overlap** routes for efficient data transmission and prolong the lifetime of the netw...
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Article
Power-domain non orthogonal multiple access (PD-NOMA) in cooperative networks: an overview
Non-orthogonal multiple access (NOMA) scheme is emerging as a favourable multiple access scheme for future 5G networks. Compared to orthogonal multiple access techniques, NOMA provides spectral efficiency, us...
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Article
Interference management issues for the future 5G network: a review
The future wireless Fifth Generation (5G) communication network required a higher bandwidth in order to achieve greater data rate. It will be largely characterized by small cell deployments, typically in the r...
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Article
Training size optimization with reduced complexity in cell-free massive MIMO system
Training sequence is used in multiple antenna systems to estimate channel state information and mitigate channel distortion between transmitter and receiver. However, the training sequence or pilot must be lim...
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Chapter and Conference Paper
Power Allocation Scheme Using PSO for Amplify and Forward Cooperative Relaying Network
In a high-density wireless communication network, the amount of received signal is degraded due to various scattering and path loss issues. Among the several mitigation techniques, Cooperative Relay (CR) netw...
