|
From: | Adeel Anwar |
Subject: | [Discuss-gnuradio] Fwd: How can I add freq. offset(related to time index) after IFFT in data symbol in ofdm example? |
Date: | Thu, 25 Jul 2013 20:47:09 +0500 |
Thanks for you reply, Adeel. I am still confused in implementation.I have done simulation before in matlab. In matlab, timebase index can refer to each element in signal vector.Please refer to following code for illustration, fΔ refers to freq. offset, index refers to time index, Packet is signal vector, SampleRate = 1/20Mhzfor index = 1:PacketLengthPacketWithFreqOffset(index) = Packet(index)*exp(i*2*pi*fΔ*SampleRate*index);endSo is above implementation in matlab similar to that in Gnuradio?
[Prev in Thread] | Current Thread | [Next in Thread] |