Performance Analysis of MMSE Combining in Multi-carrier Spread Spectrum Systems over NLOS Channel
L. L. Prasanna Kumar1, K. E. Srinivasa Murthy2, M. N. Giri Prasad3

1L. L. Prasanna Kumar, Assistant Professor, Department of Electronics and Communication Engineering, GPREC Kurnool, Andhra Pradesh, India.

2Dr. K. E. Srinivasa Murthy, Professor & HOD, Department of Electronics and Communication Engineering,  GPCET, Kurnool, Andhra Pradesh, India.

3Dr. M. N. Giri Prasad, Professor, Department of Electronics and Communication Engineering, Jawaharlal Nehru Technological University, Anantapuramu, Andhra Pradesh, India.

Manuscript received on 05 March 2019 | Revised Manuscript received on 12 March 2019 | Manuscript Published on 20 March 2019 | PP: 191-194 | Volume-8 Issue- 4S2 March 2019 | Retrieval Number: D1S0039028419/2019©BEIESP

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Abstract: In this paper we explore the utilization of MMSEC for the detection of Multi-Carrier Code Division Multiple Access (MC-CDMA) signals. A diagnostic model is produced to estimate the ability of MC-CDMA framework with a huge number of subcarriers. This model is used and recreations for 8 and 16 subcarriers. Simulation results in a Rayleigh fading channel show very good performance.

Keywords: Performance, Analysis, Multi-Carrier Code Division Multiple, Communication.
Scope of the Article: Communication