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OFDMpadding
- zero padding in OFDM
do_padding
- add padding for the incoming serial bits to meet the length requirement of FFT algorithm. This code will be combine with OFDM.m code to implement the OFDM transceiver.
do_padding.m
- this code useful for padding zeros in ofdm.it is the function used in ofdm_ber file. -this code useful for padding zeros in ofdm.it is the function used in ofdm_ber file.
zero_pad
- Demo of zero-padding DFTs for 4F7 course (lecture 2): Spectrum of a single complex exponential added together
GI-and-CP-in-OFDM
- This scr ipt shows the difference of using zero padding (GI) in the end of OFDM symbol and using cyclic prefix (CP).
05361482
- Its a research paper from ieee In this letter, analytical expressions are derived for the power spectral density (PSD) of orthogonal frequency division multiplex (OFDM) signals employing a cyclic prefix (CP-OFDM) or zero padding (ZP-OFDM) time
OFDM
- A Matlab code to simulate an OFDM with zero padding
OFDM
- Channel estimation techniques for OFDM systems based on a pilot arrangement are investigated. Channel estimation based on a comb type pilot arrangement is studied through different algorithms for both estimating the channel at pilot frequencies and i
OFDM-Tx-Rx
- ofdm 传输与接受的各项例子 -OFDM Receiver 1. Initalize the USRP setting the RX parameters and moving the LO outside the transmission band. 2. Generate random data bits (PN Sequence) (125 bits) 3. Use the Van De Beek algorithm to detect the cyclic prefix