Title :
Performance Analysis of Tree Based Interleaver with IDMA Systems Using Optimum Power Allocation Algorithm
Author :
Shukla, M. ; Srivastava, V.K. ; Tiwari, S.
Author_Institution :
Dept. of Electron. Eng., Harcourt Butler Technol. Inst., Kanpur, India
Abstract :
This paper is concerned with the performance enhancement of IDMA systems using optimum power allocation algorithm. Based on the optimized power allocation technique we compare the performance of coded and uncoded IDMA system with random interleaver & tree based interleaver. The simulation results demonstrate the superior performance of tree based interleaver in comparison to random interleavers.
Keywords :
interleaved codes; multi-access systems; trees (mathematics); IDMA systems; interleave division multiple access; optimum power allocation algorithm; performance analysis; performance enhancement; random interleaver; tree based interleaver; AWGN; Additive white noise; Computational efficiency; Iterative algorithms; Multiaccess communication; Multiple access interference; Multiuser detection; Performance analysis; Power control; Power engineering and energy;
Conference_Titel :
Emerging Trends in Engineering and Technology (ICETET), 2009 2nd International Conference on
Conference_Location :
Nagpur
Print_ISBN :
978-1-4244-5250-7
Electronic_ISBN :
978-0-7695-3884-6
DOI :
10.1109/ICETET.2009.170
