Modified Selective Mapping Technique for PAPR Reduction in OFDM System

Download Now
Provided by: International Journals of Advanced Information Science and Technology (IJAIST)
Topic: Mobility
Format: PDF
At present, only low rate data services are available for mobile applications. However, there is a demand for high data rates for multimedia applications. In single carrier system, the symbol duration reduces with an increase in data rate. Therefore, multicarrier transmission is a way to increase the data rate. Multicarrier modulation, and especially OFDM, is one of the promising candidates that employ a set of subcarriers in order to transmit the information symbols in parallel over the communication channel. OFDM is the key technology of 4th generation wireless communication.
Download Now

Find By Topic