White Papers

Design Considerations and Initial Physical Layer Performance Results for a Space Time Coded OFDM 4G Cellular Network

Overview The exponential growth of cellular radio, WLANs and the Internet sets the context for a discussion on the role and objectives of 4G. In this paper OFDM is proposed as a leading candidate for a 4G cellular communications standard. The key design considerations and link parameters for a 4G OFDM system are identified and initial physical layer performance results are presented for a number of transmission modes and channel scenarios. Additionally, space-time techniques are considered as a means of enhancing the performance of the coded OFDM system.

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Publisher: Institute of Electrical and Electronics Engineers
File Format: PDF
Date Published: Apr 11, 2007
Format: White Papers
Topics: Wireless LAN, TDMA - CDMA, Mobile - Wireless Communications

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