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Performance Analysis of Fractal Wavelet Packet for Digital Mobile Communications
Effendi M.R.a, Mengko T.L.R.a, Gunawan A.H.b, Munir A.a
a Radio Telecommunication and Microwave Laboratory, School of Electrical Engineering and Informatics, Institut Teknologi Bandung, Bandung, Indonesia
b Corporate Communication, Regulatory Management Unit, PT Telekomunikasi Indonesia, Jakarta, Indonesia
[vc_row][vc_column][vc_row_inner][vc_column_inner][vc_separator css=”.vc_custom_1624529070653{padding-top: 30px !important;padding-bottom: 30px !important;}”][/vc_column_inner][/vc_row_inner][vc_row_inner layout=”boxed”][vc_column_inner width=”3/4″ css=”.vc_custom_1624695412187{border-right-width: 1px !important;border-right-color: #dddddd !important;border-right-style: solid !important;border-radius: 1px !important;}”][vc_empty_space][megatron_heading title=”Abstract” size=”size-sm” text_align=”text-left”][vc_column_text]© 2019 IEEE.The demand of efficient modulation is very ubiquitous for digital mobile communications. One of modulation systems frequently implemented in digital mobile communications is Orthogonal Wavelet Division Multiplexing (OWDM). In this paper, the performance of fractal wavelet packet implemented on OWDM system is analyzed. The implementation of fractal wavelet packet on OWDM system is combined with M -ary phase shift keying (PSK) system called as M -ary PSK OWDM. The proposed scheme of modulation is aimed to achieve high performance of modulation particularly in bandwidth resource. This scheme is compared with M -ary PSK Orthogonal Frequency Division Multiplexing (OFDM) which recently has been implemented for 4G communication system. The analysis result shows that the proposed scheme in the presence of additive white Gaussian noise (AWGN) and frequency selective fading with Rayleigh distribution could produce bit efficiency yielding the improvement of bit error rate (BER). The similar performance is also achieved for M -ary PSK OWDM system with higher number of subcarriers.[/vc_column_text][vc_empty_space][vc_separator css=”.vc_custom_1624528584150{padding-top: 25px !important;padding-bottom: 25px !important;}”][vc_empty_space][megatron_heading title=”Author keywords” size=”size-sm” text_align=”text-left”][vc_column_text]4G communication systems,Additive White Gaussian noise,Digital mobile communication,M-ary phase shift keying,Orthogonal wavelet division multiplexing,Performance analysis,Rayleigh distributions,Wavelet Packet[/vc_column_text][vc_empty_space][vc_separator css=”.vc_custom_1624528584150{padding-top: 25px !important;padding-bottom: 25px !important;}”][vc_empty_space][megatron_heading title=”Indexed keywords” size=”size-sm” text_align=”text-left”][vc_column_text]Additive White Gaussian Noise (AWGN),fractal wavelet packet,M -Ary phase shift keying (PSK),Orthogonal Wavelet Division Multiplexing (OWDM),Rayleigh fading[/vc_column_text][vc_empty_space][vc_separator css=”.vc_custom_1624528584150{padding-top: 25px !important;padding-bottom: 25px !important;}”][vc_empty_space][megatron_heading title=”Funding details” size=”size-sm” text_align=”text-left”][vc_column_text][/vc_column_text][vc_empty_space][vc_separator css=”.vc_custom_1624528584150{padding-top: 25px !important;padding-bottom: 25px !important;}”][vc_empty_space][megatron_heading title=”DOI” size=”size-sm” text_align=”text-left”][vc_column_text]https://doi.org/10.1109/COMNETSAT.2019.8844050[/vc_column_text][/vc_column_inner][vc_column_inner width=”1/4″][vc_column_text]Widget Plumx[/vc_column_text][/vc_column_inner][/vc_row_inner][/vc_column][/vc_row][vc_row][vc_column][vc_separator css=”.vc_custom_1624528584150{padding-top: 25px !important;padding-bottom: 25px !important;}”][/vc_column][/vc_row]