What is it about?
Interleaving is a very popular approach most often employed to control the group errors and minimizing multi-user interference in advanced communication systems. This may also serve as a mean for making the users distinguishable on a communication network. Conventional interleave division multiple access i.e. CIDMA and integrated IDMA i.e. IIDMA based systems utilize the process of interleaving as key feature in their operations. This paper presents the performance analysis of CIDMA and IIDMA based systems in terms of bit-error rate (BER) and corresponding bit energy-to-noise ratio i.e. bit-SNR (BSNR). Orthogonal frequency-division multiplexing combined with interleave-division multiple-access i.e. OFDM-IDMA has been taken into consideration as a type of IIDMA for this performance analysis. In both of the presented cases tree interleaving has been used as a mean for user separation.
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Why is it important?
Interleaving is a very popular approach most often employed to control the group errors and minimizing multi-user interference in advanced communication systems. This may also serve as a mean for making the users distinguishable on a communication network. Conventional interleave division multiple access i.e. CIDMA and integrated IDMA i.e. IIDMA based systems utilize the process of interleaving as key feature in their operations. This paper presents the performance analysis of CIDMA and IIDMA based systems in terms of bit-error rate (BER) and corresponding bit energy-to-noise ratio i.e. bit-SNR (BSNR). Orthogonal frequency-division multiplexing combined with interleave-division multiple-access i.e. OFDM-IDMA has been taken into consideration as a type of IIDMA for this performance analysis. In both of the presented cases tree interleaving has been used as a mean for user separation.
Perspectives
Interleaving/Interleavers for IDMA/ CIDMA, OFDM-IDMA and SCFDMA-IDMA/SC-FDMA-IDMA Other Related Publications are: M. Yadav and P. Banerjee, "Bit error rate analysis of various interleavers for IDMA scheme," 2016 3rd International Conference on Signal Processing and Integrated Networks (SPIN), Noida, 2016, pp. 89-94. M. Yadav, P. R. Gautam, V. Shokeen and P. K. Singhal, "Modern Fisher–Yates shuffling based random interleaver design for SCFDMA-IDMA systems." Wireless Personal Communications, Springer, pp. 1-11, May 2017. DOI: https://doi.org/10.1007/s11277-017-4492-9 M.Yadav, V. Shokeen and P. K. Singhal, “Flip left-right approach based novel inverse tree interleavers for IDMA scheme,” AEU: International Journal of Electronics and Communications, Elsevier, vo. 81, pp. 182-191, November, 2017. DOI: https://doi.org/10.1016/j.aeue.2017.07.025 M. Yadav, V. Shokeen and P. K. Singhal, "BER versus BSNR analysis of conventional IDMA and OFDM-IDMA based systems with tree interleaving," 2016 2nd International Conference on Advances in Computing, Communication, & Automation (ICACCA) (Fall), Bareilly, 2016, pp. 1-6.
MANISH YADAV
ASET, Amity University, Noida
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This page is a summary of: BER versus BSNR analysis of conventional IDMA and OFDM-IDMA based systems with tree interleaving, September 2016, Institute of Electrical & Electronics Engineers (IEEE),
DOI: 10.1109/icaccaf.2016.7748973.
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