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Wideband Modulation Techniques Explained by Juan Pérez is a document available to read on EtoBox.

This document discusses wideband modulation techniques used to mitigate multipath propagation in wireless channels. It describes frequency hopping, direct sequence code division multiple access (DS-CDMA), and orthogonal frequency division multiplexing (OFDM). OFDM uses multiple orthogonal subcarriers to transmit data in parallel, which reduces intersymbol interference and allows the use of simpler equalizers. It can provide robustness to multipath delay spread and narrowband interference. The document also

Author

Juan Pérez

Language

EN