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In this book, a technique is proposed in order to estimate the signal to noise ratio (SNR) over a satellite link for fade mitigation techniques (FMT) applications. The channel state of RF link is best provided as SNR estimate of the received signal. And this type of channel state is utilized by satellite capacity optimization techniques like adaptive coding and modulation which comes under the hood of FMT applications. The performance of the SNR algorithm, used as the channel state estimator, directly impacts the efficiency of the FMT. The SNR estimation technique that we implements use...

Global food security issues are increasing with the passage of time. Stored products are prone to insect pest infestation and a possible insect attack can deteriorate the quality as well as the quantity of attacked commodity resulting in significant decrease in volume, substantial weight loss and reasonable germination damage. Deliberate use of insecticides and fumigants pose environmental and health issues. Natural plant extracts, being rich in natural secondary metabolites, present a safer solution of this problem. Recent study focused on the toxicological, fumigant, repellent and growth...