Abstract
The combination of CDMA and OFDM that called “Multicarrier CDMA system” can reduce the interference and improve the performance of the system in fading channel. The conventional multicarrier CDMA system has three schemes. MC-CDMA, MC-DS-CDMA, MT-CDMA. The MC-CDMA transmitter spreads the original data stream over different subcarriers using a given spreading code in the frequency domain. The MC-DS-CDMA transmitter spreads the S/P converted data streams using a given spreading code in the time domain. The resulting spectrum of each subcarrier can satisfy the orthogonal condition with the minimum frequency separation. The MT-CDMA scheme uses longer spreading codes in proportion to the number of subcarriers as compared with a normal DS- CDMA scheme therefore the system can accommodate more users than the DS- CDMA scheme. MC- CDMA scheme can reduce interference and improve performance in fading channel.
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References
Cooper, M.A., Armour, S.M.D., McGeehan, J.P.: Downlink Performance and Complexity Evaluation of Equalisation Strategies for an MC-CDMA ‘4G’ Physical Layer Candidate. In: Proceedings Symposium IEEE Benelux Chapter on Communications and Vehicular Technology, Eindhoven (2003)
Hou, Z., Dubey, V.K.: BER Performance for Downlink MC-CDMA Systems over Rician Fading Channels. EURASIP Journal on Applied Signal Processing 5, 709–717 (2005)
Hara, S., Prasad, R.: Overview of Multicarrier CDMA. IEEE Communications Magazine, 126–133 (December 1997)
Yee, N., Linnartz, P.: Multi-Carrier CDMA in Indoor Wireless Radio Networks. In: PIMRC 1993, pp. 109–113 (1993)
Rappaport, T.S.: Wireless Communications, 2nd edn. PH (2004)
Proakis, J.G.: Digital Communications, 4th edn., pp. 483–492. MCGraw Hill
Molisch, A.F.: Wireless Communications. Wiley India Edition
Gemini Jr., L.J.: Analysis and Simulation of a Digital Mobile Channel Using Orthogonal Frequency Division Multiplexing. IEEE Transaction on Communication COM-33, 665–666
Alard, M., Lassalle, R.: Principles of Modulation and Channel Coding for Digital Broadcasting for Mobile Receivers. EBU Review - Technical 224, 168–190 (1987)
Hakin, S.: Communication System. Willey publications
Hu, Y., Zhu, J.: An Improved M-ary MC-CDMA for Mobile Communication System. IEEE (2004)
Hara, Y., Tsumura, S., Hara, S.: Performance Comparison of MC-CDMA and Cyclically Prefixed DS-CDMA in an uplink channel. IEEE (2004)
Paul, A.S.: Design and Performance of Multicarrier CDMA Systems in Frequency Selective Rayleigh Fading Channel
Chong, L.L., Milstein, L.B.: Multicarrier CDMA for Cellular Applications. final report 1998-99 for MICRO Project 98-105
Hathi, N.: Simulation of Multicarrier CDMA System for Future Wireless System
Litwin, L., Pugel, M.: The Principles of OFDM. RF Signal Processing
Richardson, K.W.: UMTS overview. IEE Electronics & Communications Engineering Journal, 93–100 (June 2000)
HIPERLAN Type 2 Technical Specification; Physical (PHY) Layer, (October 1999)
IEEE std 802.11a-1999, part 11: Wireless LAN Medium Access Control (MAC) and Physical Layer (PHY) specifications, High Speed Physical Layer in the 5 GHz Band
Doufexi, A., Armour, S., Karlson, P., Butler, M., Nix, A., Bull, D., Mc Geehan, J.: A Comparison of the HIPERLAN/2 and IEEE 802.11a Wireless LAN Standards. IEEE Communications Magzine 40(5) (May 2002)
Pereira, J.M.: Fourth Generation: Now it is Personal! In: PIMRC 2000, vol. 2, pp. 1009–1016 (2000)
Mahonen, P., Polyzos, G.C.: European R&D on Fourth Generation Mobile and Wireless IP Networks. IEEE Personal Communications Magazine 8(6) (December 2001)
Sklar, B.: Rayleigh Fading Channels in Mobile Digital Communication Systems Part II: Mitigation. IEEE Communications Magzine, 102–109 (July 1997)
Orfanos, G., Harbetha, J., Liu, L.: MC-CDMA Based IEEE 802.11 Wireless LAN
Metev, S.M., Veiko, V.P.: Laser Assisted Microtechnology, R. M. Osgood Jr., ed., 2nd edn. Springer, Berlin (1998)
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Patil, S., Bhosle, U.V. (2011). Simulation of Multicarrier CDMA System in Rayleigh Channel. In: Das, V.V., Thankachan, N. (eds) Computational Intelligence and Information Technology. CIIT 2011. Communications in Computer and Information Science, vol 250. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-25734-6_47
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DOI: https://doi.org/10.1007/978-3-642-25734-6_47
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