Rank: 336 based on 306 downloads (last 30 days) and 7 files submitted
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Hiren Gami

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Professional Interests:
Signal Processing Algorithms, Estimation and Detection, Embedded signal processing.

 

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Files Posted by Hiren View all
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(last 30 days)
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06 May 2013 Screenshot Channel Estimation for OFDM systems OFDM channel estimation using LS,LMMSE, and lower complexity LMMSE methods Author: Hiren Gami ofdm, channel estimation, ls, lmmse, mmse, not a function 106 1
  • 5.0
5.0 | 1 rating
13 Feb 2013 Screenshot Effect of CFO on OFDM system performance in AWGN This script simulates OFDM system performance degradation in AWGN at various CFO's. Author: Hiren Gami ofdm, cfo, to, awgn 35 0
11 Sep 2012 Screenshot BER Sensitivity of OFDM on CFO under AWGN BER Sensitivity of OFDM on CFO under AWGN Author: Hiren Gami ofdm, ofdma, cfo, bpsk 28 0
18 Jul 2012 Screenshot OFDM subcarriers This program plots sensitivity of OFDM sub carriers with Carrie frequency offset(CFO) Author: Hiren Gami ofdm, ofdma, cfo 44 3
  • 4.75
4.8 | 4 ratings
16 Jul 2012 Screenshot CFO distribution of OFDM in AWGN Above script display sub carrier variance vr normalized carrier frequency offset Author: Hiren Gami cfo, frequency offset, ofdm, ofdma 27 0
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08 Jul 2014 ML Estimation of Timing and CFO in OFDM systems This file estimates carrier frequency offset and timing offset of OFDM systems under AWGN channel. Author: Hiren Gami yasser

where is the effect of theta on Rx signal ?

29 Mar 2014 OFDM subcarriers This program plots sensitivity of OFDM sub carriers with Carrie frequency offset(CFO) Author: Hiren Gami SAMAL, ALOKRANJAN

I AM WRITING A MATLAB PROGRAM ON INTERFERENCE CANCELLATION IN COGNITIVE RADIO OFDM SYSTEM. BUT I AM FACING PROBLEMS IN SWITCHING OFF OF THE SUBCARRIERS, ADDITION OF CANCELLATION SIGNALS TO THE OFDM SIGNAL. PLEASE, HELP ME.

21 Nov 2013 OFDM subcarriers This program plots sensitivity of OFDM sub carriers with Carrie frequency offset(CFO) Author: Hiren Gami antonynycil

good code

21 Nov 2013 Channel Estimation for OFDM systems OFDM channel estimation using LS,LMMSE, and lower complexity LMMSE methods Author: Hiren Gami antonynycil

20 Aug 2013 Channel Estimation for OFDM systems OFDM channel estimation using LS,LMMSE, and lower complexity LMMSE methods Author: Hiren Gami Sasanka

Can you please send me all function files.
I am trying to generate BER SNR graph of OFDM.
My email is salgadosasanka@gmail.com

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