naa a22 4500 510793878 CHVBK 20180411083329.0 cr unu---uuuuu 180411e20130601xx s 000 0 eng 10.1007/s11277-012-0786-0 doi (NATIONALLICENCE)springer-10.1007/s11277-012-0786-0 Mohamed M. Electronics and Communications Engineering Department, Faculty of Engineering, Mansoura University, Mansoura, Egypt aut FPGA Synthesis of VHDL OFDM System [Elektronische Daten] [M. Mohamed] This paper presents a novel Field Programmable Gate Array (FPGA) technique to gain approach in the problem of OFDM system implementation. The actual and next communication schemes tend to use OFDM systems in order to provide high baud rates, less intercarrier interference (IC), and less intersymbol interference (ISI). Some examples are IEEE-802.11, IEEE-802.15, IEEE-802.16, 3GPP, MC-CDMA, digital video broadcasting (DVB), wireless USB, and/or wireless firewire among others. Trying to provide a solution to the new devices emerging, slow standard adoption, poor spectrum use, etc. This work presents an FPGA design; validation, and implementation of an OFDM modulator for IEEE-802.16e using a high level design tool, also reports the resources requirements for the presented system. The proposed design is synthesized using high level design tools. The design flow is optimized for fast prototyping which is implemented on the latest generation of FPGA chips. Such an FPGA implementation has the added advantage to modify for changes and improved system performance, e.g. reducing propagation delay. Springer Science+Business Media, LLC., 2012 Orthogonal frequency division multiplexing (OFDM) nationallicence Field programmable gate array (FPGA) nationallicence Inter carrier interference (ICI) nationallicence Intersymbol interference (ISI) nationallicence OFDM : Orthogonal frequency division mutiplexing nationallicence FPGA : Field programmable gate array nationallicence MAC : Medium access control nationallicence WMAN : Wireless metropolitan area network nationallicence QoS : Quality of service nationallicence FFT : Fast fourier transform nationallicence BPSK : Binary phase shift key nationallicence Wireless Personal Communications Springer US; http://www.springer-ny.com 70/4(2013-06-01), 1885-1909 0929-6212 70:4<1885 2013 70 11277 https://doi.org/10.1007/s11277-012-0786-0 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s11277-012-0786-0 text/html Onlinezugriff via DOI NATIONALLICENCE 100 1- Mohamed M. Electronics and Communications Engineering Department, Faculty of Engineering, Mansoura University, Mansoura, Egypt aut NATIONALLICENCE 773 0- Wireless Personal Communications Springer US; http://www.springer-ny.com 70/4(2013-06-01), 1885-1909 0929-6212 70:4<1885 2013 70 11277 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer