文章基本信息

标题：A Dynamic Reconcile Algorithm for Address Generator in WiMAX Deinterleaver
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作者：Kavya J Mohan ; Riboy Cheriyan
期刊名称：International Journal of Innovative Research in Science, Engineering and Technology
印刷版ISSN：2347-6710
电子版ISSN：2319-8753
出版年度：2014
期号：ICIASET
页码：22
出版社：S&S Publications
摘要：In this paper a new reconcile algorithm for address generator supporting varying modulation schemes in theWiMAX deinterleaver is been put forward. WiMAX can be fixed or mobile, and uses forward error correction along withinterleaving and deinterleaving techniques for combatting the transmissions errors. Interleaving and deinterleaving areinverse operations with varying complexity, with deinterleaving having upper hand. The address generator for the WiMAXdeinterleaver supports QPSK, 16-QAM and 64-QAM modulation schemes in a dynamic manner thus making addressgenerator circuitry in the deinterleaver complex and resource inefficient. In this paper the mobile WiMAX system whichuses the deinterleaving system with a new high speed resource efficient algorithm for address generator is been proposed.The new algorithm for address generator is modelled using VHDL and FPGA parameter analysis are carried out with recentliteratures.
关键词：WiMAX (Worldwide interoperability for microwave access); forward error correction; deinterleaving;address generator; broadband wireless access (BWA); WiFi (Wireless Fidelity).