Title of article
Performance evaluation and mathematical analysis of direct sequence and frequency hopping spread spectrum systems under wideband interference
Author/Authors
Bawahab , Fawzan Ghalib Abdul Karim Department of Physics - UIN Syarif Hidayatullah - Tangerang Selatan, Indonesia , Yunia rt i , Elvan Department of Physics - UIN Syarif Hidayatullah - Tangerang Selatan, Indonesia , Kurniawan , Edi R esearch Center for Physics - Indonesian Institute of Sciences (LIPI) - Tangerang Selatan , Indonesia , Widiyatmoko, Bambang R esearch Center for Physics - Indonesian Institute of Sciences (LIPI) - Tangerang Selatan , Indonesia , Bayuwati, Dwi R esearch Center for Physics - Indonesian Institute of Sciences (LIPI) - Tangerang Selatan , Indonesia
Pages
12
From page
180
To page
191
Abstract
This paper presents performance evaluation and comparison analysis of Direct Sequence Spread Spectrum (DSSS) and Frequency Hopping Spread Spectrum (FHSS) systems. The evaluation and analysis are done based on the systems performance against wideband interferences. The interferences are signals with similar spectrum characteristic to the transmitted signals of DSSS and FHSS systems. Bit Error Ratio (BER) is used as evaluation parameter to assess the performance of both systems. Simulation and mathematical analysis are performed to test and verify the performance of both systems. Mathematical analysis also verifies that increasing Spreading Frequency on certain conditions will reduce the BER. This research also points out that FHSS system has a better performance compared to DSSS system indicated by smaller BER.
Keywords
Bit error ratio (BER) , Interference , Spread spectrum , FHSS , DSSS
Journal title
International Journal of Advances in Intelligent Informatics
Serial Year
2018
Record number
2601105
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