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Article
Modified Adaptive Mechanism for Optimising IEEE 802.15.4 WPANs for Wireless Sensor Networks
Different applications of wireless sensor networks (WSNs) have different expectations from the working of medium access control protocols. Some value reliability more than delay incurred while some demand a fa...
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Article
Finding an appropriate radio propagation model for rate aware congestion control mechanism in wireless sensor networks
Congestion control techniques are considered to be one of the most imperative ways to overcome various challenges in wireless sensor networks (WSNs). Undeniably, congestion has a substantial impact on Quality ...
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Article
Performance Enhancement of 3 × 20 Gbit/s MDM-Based OFDM-FSO System
The investigation of high-speed optical orthogonal-frequency division multiplexed-free space optical system using mode division multiplexing of three spiral phased Hermite Gaussian modes has been discussed in ...
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Article
Testing Solar-MAODV energy efficient model on various modulation techniques in wireless sensor and optical networks
Wireless sensor networks (WSNs) suffer from energy imbalance and short lifespan among the sensor nodes placed near sink node. To optimally resolve the problem of battery of sensor nodes (SNs), many researchers...