Ayush Kumar

We don’t have enough information about this author to calculate their statistics. If you think this is an error let us know.
Learn More
—This work presents joint subcarrier, power and bit allocation schemes for multiuser OFDM based overlay cognitive radio under constraints on primary user throughput loss and total secondary user transmitted power. Closed form for expressions for the optimal power and bit allocations are initially derived. Subsequently, optimal and suboptimal algorithms to(More)
In recent years, Data Mining is an important aspect for generating association rules among the large number of itemsets. Association Rule Mining is the method for discovering interesting relations between variables in large databases. It is considered as one of the important tasks of data mining intended towards decision making. Genetic algorithm (GA) based(More)
  • 1