DUBAI, May 14 (Reuters) - Abu Dhabi National Oil Company's international investments arm XRG said on Wednesday it had taken a stake in an offshore natural gas block in Turkmenistan, part of its ...

Abstract: A computationally efficient IFFT implementation for asymmetrically clipped optical OFDM transmitter is proposed and implemented in a Field-Programmable Gate Array. The overall computational ...

Abstract: This paper discusses the design and analysis of post coded OFDM (PC-OFDM) systems. Coded or precoded OFDM systems are generally employed to overcome the symbol recovery problem in uncoded ...

The cranial nerves are a set of twelve pairs of nerves that travel to and from the brain. Each has a different function. For example, the olfactory nerve is essential for detecting smells. The ...

When a linked_transmitter from Create: Connected is placed on a wall-mounted redstone component (like a button or lever), right-clicking it can cause the block behind the redstone component (the one ...

The receiver conducts the reversed operation to the transmitter, and to decompose the amplitude and phase of the subcarrier to the digital signal, where the FFT transform is used. 3.2 OFDM modulation ...