Browsing Scopus İndeksli Yayınlar Koleksiyonu by Author "Erkucuk, S."
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The Effect of Codebook Design on the Conventional SCMA System Performance
Kiraci, F.; Bardakci, E.; Sadi, Y.; Erkucuk, S. (Institute of Electrical and Electronics Engineers Inc., 2020)In 4G systems, Orthogonal Frequency-Division Multiple Access (OFDMA) has been used conventionally for multiple access purposes. This technique has low spectral efficiency since it allocates the resources orthogonally to ... -
Performance of SCMA Systems in Fast-Fading Channels
Tufekci, T.; Ulgen, O.; Erkucuk, S.; Baykas, T. (Institute of Electrical and Electronics Engineers Inc., 2022)In order to satisfy the need for high data rate and high number of users, new generation communication techniques are developed. One of the techniques that may be used in future generation communication networks is Sparse ...