Dsss with FPGA

Ilker E. O., Dikmese S., Dincer H.

IEEE 15th Signal Processing and Communications Applications Conference, Eskişehir, Turkey, 11 - 13 June 2007, pp.588-589 identifier identifier

  • Publication Type: Conference Paper / Full Text
  • Volume:
  • Doi Number: 10.1109/siu.2007.4298613
  • City: Eskişehir
  • Country: Turkey
  • Page Numbers: pp.588-589
  • Kocaeli University Affiliated: Yes

Abstract

In this paper, we present the implementation of Direct Sequence Spread Spectrum (DSSS) on Field Programmable Gate Array (FPGA) using one of the hardware definition languages,Very High Speed Circuit Hardware Description Language (VHDL).Algorithms are implemented on 3s100evg100-4 device, belonging to Xlinx FPGA family. These systems are used in mobile communication and military systems. Data of transmitter is XORed with a random array in this transmission method Advantage of system spreading of transmitted signal to do wide frequency range and increasing the processin speed by using FPGA.