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Call for Papers:Vol.11 Issue.3

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Title: :  Performance Of DS-CDMA System With QAM Over AWGN Multipath Fading Channel
PaperId: :  1313
Published in:   International Journal Of Advance Research And Innovative Ideas In Education
Publisher:   IJARIIE
e-ISSN:   2395-4396
Volume/Issue:    Volume 1 Issue 4 2015
DUI:    16.0415/IJARIIE-1313
Licence: :   IJARIIE is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.

Author NameAuthor Institute
Kolhe Aditya SureshSRES College Of Engineering, Kopargaon,Maharashtra
Prof. R.G.ZopeSRES College Of Engineering, Kopargaon,Maharashtra

Abstract

Communication
BER, DS-CDMA, Fading, Multipath Fading Channels, SNR, QAM Rake Receiver
In this paper we review the work to amend the quality or reducing the efficacious Bit Error Rate (BER) in a multipath fading channel. Higher Signal to noise ratio implies a reduced BER and vice versa as BER is inversely proportional to SNR. The study focuses on improving the performance of digital communication system. For reliable communication, the BER should be as low as possible i.e. amelioration in BER. Rake receiver a special type of receiver consisting of multiple correlators, which multiplies the received signal by time-shifted versions of a local code sequence which increases the Signal to Noise Ratio SNR and decreases the BER. Here BER performance of AWGN and Rayleigh fading channel are compared for 16-QAM and Simulated using Gold Code as carrier for Multipath using Rake receiver also BER Performance comparison for ( QPSK, 16-QAM, 64-QAM, 256-QAM ) AWGN and Rayleigh fading channel is done. The simulation is carried out with MATLAB. BER improvement of DSCDMA system with QAM using baseband modulations for AWGN channel is discussed.

Citations

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IJARIIE Kolhe Aditya Suresh, and Prof. R.G.Zope. "Performance Of DS-CDMA System With QAM Over AWGN Multipath Fading Channel" International Journal Of Advance Research And Innovative Ideas In Education Volume 1 Issue 4 2015 Page 287-295
MLA Kolhe Aditya Suresh, and Prof. R.G.Zope. "Performance Of DS-CDMA System With QAM Over AWGN Multipath Fading Channel." International Journal Of Advance Research And Innovative Ideas In Education 1.4(2015) : 287-295.
APA Kolhe Aditya Suresh, & Prof. R.G.Zope. (2015). Performance Of DS-CDMA System With QAM Over AWGN Multipath Fading Channel. International Journal Of Advance Research And Innovative Ideas In Education, 1(4), 287-295.
Chicago Kolhe Aditya Suresh, and Prof. R.G.Zope. "Performance Of DS-CDMA System With QAM Over AWGN Multipath Fading Channel." International Journal Of Advance Research And Innovative Ideas In Education 1, no. 4 (2015) : 287-295.
Oxford Kolhe Aditya Suresh, and Prof. R.G.Zope. 'Performance Of DS-CDMA System With QAM Over AWGN Multipath Fading Channel', International Journal Of Advance Research And Innovative Ideas In Education, vol. 1, no. 4, 2015, p. 287-295. Available from IJARIIE, https://ijariie.com/AdminUploadPdf/Performance_Of_DS_CDMA_System_With_QAM_Over_AWGN_Multipath_Fading_Channel_ijariie1313_volume_1_1_page_287_295.pdf (Accessed : 06 November 2015).
Harvard Kolhe Aditya Suresh, and Prof. R.G.Zope. (2015) 'Performance Of DS-CDMA System With QAM Over AWGN Multipath Fading Channel', International Journal Of Advance Research And Innovative Ideas In Education, 1(4), pp. 287-295IJARIIE [Online]. Available at: https://ijariie.com/AdminUploadPdf/Performance_Of_DS_CDMA_System_With_QAM_Over_AWGN_Multipath_Fading_Channel_ijariie1313_volume_1_1_page_287_295.pdf (Accessed : 06 November 2015)
IEEE Kolhe Aditya Suresh, and Prof. R.G.Zope, "Performance Of DS-CDMA System With QAM Over AWGN Multipath Fading Channel," International Journal Of Advance Research And Innovative Ideas In Education, vol. 1, no. 4, pp. 287-295, Sep-Oct 2015. [Online]. Available: https://ijariie.com/AdminUploadPdf/Performance_Of_DS_CDMA_System_With_QAM_Over_AWGN_Multipath_Fading_Channel_ijariie1313_volume_1_1_page_287_295.pdf [Accessed : 06 November 2015].
Turabian Kolhe Aditya Suresh, and Prof. R.G.Zope. "Performance Of DS-CDMA System With QAM Over AWGN Multipath Fading Channel." International Journal Of Advance Research And Innovative Ideas In Education [Online]. volume 1 number 4 (06 November 2015).
Vancouver Kolhe Aditya Suresh, and Prof. R.G.Zope. Performance Of DS-CDMA System With QAM Over AWGN Multipath Fading Channel. International Journal Of Advance Research And Innovative Ideas In Education [Internet]. 2015 [Cited : 06 November 2015]; 1(4) : 287-295. Available from: https://ijariie.com/AdminUploadPdf/Performance_Of_DS_CDMA_System_With_QAM_Over_AWGN_Multipath_Fading_Channel_ijariie1313_volume_1_1_page_287_295.pdf
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