R. Sandeep Raj

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Mango (Mangifera indica L.) is known as “king of fruits” in India. More than 1000 mango varieties are currently cultivated in Indian Sub-continent. However most of the orchards of mango are infected with mango malformation disease (MMD), which every year leads to huge losses in yield of mango in range of 40 to 80 % in India. Till date there is no effective(More)
The aim of this paper is to study the bit-loading and power allocation problem in Turbo Coded Orthogonal Frequency Division Multiplexing (TC-OFDM) systems. The presence of interference (Inter-carrier Interference (ICI) and Inter-Symbol Interference (ISI)) significantly degrade the performance of TC-OFDM systems and make the resource management optimized(More)
This paper investigates and puts forward the selection combining (SC) at the destination for differential amplify and forward (D-AF) relaying over slow Rayleigh fading channels. The selection combiner opts the link with the maximum magnitude of the decision variable, here no channel state information (CSI) is required at the destination for detection of the(More)
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