TY - GEN
T1 - Design and implementation of a reconfigurable OFDM modulator for software-defined radios
AU - Palacios, Oscar Robles
AU - Cardenas, Carlos Silva
PY - 2008
Y1 - 2008
N2 - The purpose of the present work is to describe the design and implementation of an innovating and flexible architecture of an electronic device that allows us to perform Orthogonal Frequency Division Multiplexing (OFDM) modulation on a FPGA. In addition to that, it is the main purpose of this paper to highlight the versatility of the hardware implemented, which is ideal for the Software-Defined Radio technology. The architecture presented is based on the Direct Digital Synthesis (DDS) theory and is implemented using a hardware description language (VDHL) code. The outcome of the implementation is a portable, scalable, quickly adaptable and configurable system which supplies a high quality signal.
AB - The purpose of the present work is to describe the design and implementation of an innovating and flexible architecture of an electronic device that allows us to perform Orthogonal Frequency Division Multiplexing (OFDM) modulation on a FPGA. In addition to that, it is the main purpose of this paper to highlight the versatility of the hardware implemented, which is ideal for the Software-Defined Radio technology. The architecture presented is based on the Direct Digital Synthesis (DDS) theory and is implemented using a hardware description language (VDHL) code. The outcome of the implementation is a portable, scalable, quickly adaptable and configurable system which supplies a high quality signal.
UR - http://www.scopus.com/inward/record.url?scp=50849135593&partnerID=8YFLogxK
U2 - 10.1109/SPL.2008.4547767
DO - 10.1109/SPL.2008.4547767
M3 - Conference contribution
AN - SCOPUS:50849135593
SN - 9781424419920
T3 - Proceedings - 2008 4th Southern Conference on Programmable Logic, SPL
SP - 241
EP - 244
BT - Proceedings - 2008 4th Southern Conference on Programmable Logic, SPL
T2 - 2008 4th Southern Conference on Programmable Logic, SPL
Y2 - 26 March 2008 through 28 March 2008
ER -