Written by leading authority Ramjee Prasad, this timely new work offers a complete understanding of OFDM technology and applications in wireless communications systems, placing emphasis on wireless LANs and PANs. OFDM is a key technology for beyond 3G communications, promising robust, high capacity, high speed wireless broadband multimedia networks. In this practical resource, established and new technologies are explained clearly and comprehensively, from OFDM basics to a detailed account of a new technique, hybrid OFDM CDMA slow frequency hopping.As Section 6.2 shows, only a small fraction of all possible OFDM symbols has a bad PAP ratio. This suggests another solution to the PAP problem, based on coding. The PAP ratio can be reduced by using a code that only produces OFDM anbsp;...
|Title||:||OFDM for Wireless Communications Systems|
|Publisher||:||Artech House - 2004-01-01|