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SC-FDMA basics

This section of MATLAB source code covers SC-FDMA basics and mention basic matlab code.

SC-FDMA transmitter incorporate FFT module before subcarrier mapping. The reverse is taken care in the receiver part of SC-FDMA compare to either OFDM or OFDMA technique. Following is the block diagram of typical SC-FDMA system. It is widely used in LTE UE in the uplink portion.

SC FDMA Block diagram

PLOT

SC-FDMA BER plot

Download SC-FDMA MATLAB source code

The matlab code of SC-fdma incorporate QPSK modulation scheme and 256 point IFFT and FFT.

Download SC-FDMA matlab source code files.

RELATED LINKS

Difference between SC-FDMA and OFDM
Difference between SC-FDMA and OFDMA

Useful Links to MATLAB codes

Refer following as well as links mentioned on left side panel for useful MATLAB codes.
PTS for PAPR reduction
OFDM Preamble generation
Time off estimation corr
Freq off estimation corr
channel estimation
11a WLAN channel
11g WLAN channel
15.3 UWB channel
15.4a UWB channel
16d SUI Channel
16e wimax channel
Rician channel
Rayleigh channel
SC-FDMA
PN sequence generation
3D plotting
AM FM PM modulation
OFDMA Tx Rx
AES DES
carrier aggregation
CCDF
FIR Filter
IIR Filter
Low Pass FIR
Viterbi decoder
CRC8 CRC32

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