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In this paper, experimental verification of optical fiber-based parametric amplification has been studied over different modulation formats. Based on principle of parametric amplification, which is essentially a nonlinear phenomenon, these fiber amplifiers offer discrete amplification along with the greater use of bandwidth without any major compromise on usable gain and vice versa. We have demonstrated...
In this paper experimental verification of optical fiber based parametric amplification has been studied over different modulation formats. Based on principle of parametric amplification, which is essentially a non linear phenomena, these fiber amplifiers offer discrete amplification along with greater use of bandwidth without any major compromise on usable gain and vice versa. We have demonstrated...
Energy conservation is one of the major aspects in Wireless Sensor Networks since it impacts the network lifetime. In this paper; we focus on the energy conservation in the MAC protocol which is basically used for the transmitting of data/selecting the channel for transmission. The energy conservation process is carried out by using the controlled access protocol. The paper emphasizes on operation...
The prime objective behind optimized sensor deployment is to reduce sensing range of a sensor node. Proper positioning of sensor nodes leads to increased lifetime, better coverage and more connectivity among nodes. In this paper, the sensor deployment problem has been considered as a clustered approach and the solution to the optimal co-ordinates of the sensor deployment has been obtained using Bacterial...
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