DESIGN ANALYSIS OF DETERMINISTIC INTERLEA VER FOR OFDM-IDMA SYSTEM

被引：0
|
作者：
Juliet, A. Mary [1 ]
Jayashri, S. [2 ]
机构：
[1] Sathyabama Univ, Dept Elect & Telecommun, Madras, Tamil Nadu, India
[2] Adhiparasakthi Engn Coll, Madras 603319, Tamil Nadu, India
来源：
INTERNATIONAL CONFERENCE ON SIGNAL PROCESSING, IMAGE PROCESSING AND PATTERN RECOGNITION (ICSIPR 2013) | 2013年
关键词：
OFDM-IDMA; OFDM; IDMA; interleaver; prime interleaver; deterministic interleaver;
D O I：
暂无
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
OFDM-IDMA (Orthogonal Frequency Division Multiplexing and Interleave Division multiple access) has been recently proposed as an alternative to plain IDMA (Interleave Division multiple access) in ISI channels. In this paper we have discussed the performance of OFDM-IDMA with random based interleaver's and deterministic interleaver's. A new design technique of deterministic interleaver is proposed and analyzed. The performance of random based interleaver with the proposed deterministic interleaver was compared. These interleavers were compared based on Bit Error rate, memory requirement and computational complexity.
引用
收藏
页码：206 / 210
页数：5
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