This review paper is about the schemes of removing the inter carrier interference in the multiple input multiple output–orthogonal frequency division multiplexing system. The inter carrier interference occurs by the frequency offsets. In the cellular communication system the inter carrier interference arises due to the fully loaded traffic conditions at the cell edge .which is removed by the co...

In this article, we investigate a promising transmission approach for green communication networks. By combining the appealing single-cycle modulation technique with traditional pulse modulation found on the underlay communication philosophy, the presented ultra-spectra communication system can improve the energy efficiency significantly. In transceiver, the emission signal contains two parts, ...

Inter Carrier Efficient Method for falling ICI in OFDM Systems Interference (ICI) attributable to the Carrier Frequency Offset (CFO) and Doppler shifts; highly disgrace the performance of OFDM system. For OFDM communication system which is a capable technique for high data rate transmission, the theoretical BER and CIR are complicated to obtain in presence of ICI. The BER of the expected signal...

The aim of this paper is to highlight the prospects and problems of optical wireless communication for applications in the field of Underwater Wireless Sensor Networks (UWSNs).This paper reviews the physical fundamentals and engineering implementations for efficient information exchange via wireless communication using physical waves as the carrier among nodes in an underwater sensor network. H...

As the main way of underwater wireless communication, underwater acoustic communication is one of the focuses of ocean research. Compared with the free space wireless communication channel, the underwater acoustic channel suffers from more severe multipath effect, the less available bandwidth and the even complex noise. The underwater acoustic channel is one of the most complicated wireless com...