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Dynamic link adaptation techniques or adaptive modulation technique, where the modulation signal transmission is adjusted dynamically in accordance with the changing channel conditions that ultimately helps in improving the capacity of a channel. The Symbol Error Rate (SER) curves and capacity performance of different modulation schemes are analyzed using adaptive modulation. Adaptive modulation is...
Over the past few decades, the technological advancements in cell phones have brought a dramatic variation in life. Innovative applications and enchanting services provided by smartphones makes it the most ubiquitous consumer electronic device. Therefore smartphone has become paramount source for accessing, storing and sharing of business, personal, social, entertainment and official data. The complexities...
Nonlinearities play an imperative role in performance of wireless communication systems. In this paper, High Power Amplifiers (HPA) have been used to check the performance of the proposed system by analyzing its amplitude, phase and their joint distortions using Multiple-Input Multiple-Output (MIMO) wireless communication system. This paper takes-in account the overall effects of HPA that provokes...
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