International Journal of Science and Research (IJSR)

International Journal of Science and Research (IJSR)
Call for Papers | Fully Refereed | Open Access | Double Blind Peer Reviewed

ISSN: 2319-7064


Downloads: 120

Research Paper | Electronics & Communication Engineering | India | Volume 3 Issue 6, June 2014


Efficient Implementation of MIMO using OFDM Applications

M. Arun Kumar


Abstract: Multiple Input Multiple Output Orthogonal Frequency Division Multiplexing (MIMO-OFDM) technology is an attractive transmission technique for wireless communication systems with multiple antennas at receiver and transmitter. The reliability of Data rate and diversity can be increased along with the stability for multi-path signals. The efficient implementation of a Low-Power 64-point Pipeline FFT/IFFT processor adopting a single-path delay. To achieve a ROM-less FFT/IFFT processor; thus less power is consumed using the complex multiplier reconfigurable and bit-parallel multipliers. Based Header channel estimation with maximum likelihood algorithm is chosen in consideration of hardware feature as well as communication theory. Simple logic is used in Pipeline architecture includes one adder and channel memories without redundancy. Can be reduced the complexity from O (n2) to O (1) it saves 43 percent of the hardware resources and achieves a better performance in the architecture.


Keywords: MIMO-OFDM, FFT/IFFT, FPGA, Channel Estimation


Edition: Volume 3 Issue 6, June 2014,


Pages: 1019 - 1024


How to Download this Article?

You Need to Register Your Email Address Before You Can Download the Article PDF


How to Cite this Article?

M. Arun Kumar, "Efficient Implementation of MIMO using OFDM Applications", International Journal of Science and Research (IJSR), Volume 3 Issue 6, June 2014, pp. 1019-1024, https://www.ijsr.net/get_abstract.php?paper_id=2014324

Similar Articles with Keyword 'FPGA'

Downloads: 136

Research Paper, Electronics & Communication Engineering, India, Volume 5 Issue 11, November 2016

Pages: 422 - 426

An Segmentation Under Connected Components Based on Watershed Algorithm Using FPGA Processor

R. Kiruthikaa [3] | S. Salaiselvapathy

Share this Article

Downloads: 0

Research Paper, Electronics & Communication Engineering, India, Volume 11 Issue 2, February 2022

Pages: 313 - 315

Fast Speed Base of Two Multiplication

Rohit Kumar [15]

Share this Article
Top