Browsing Makale Koleksiyonu by Author "Doğan, Seda"
Now showing items 1-4 of 4
-
A hybrid downlink NOMA with OFDM and OFDM-IM for beyond 5G wireless networks
Tusha, Armed; Doğan, Seda; Arslan, Hüseyin (IEEE - Institute of Electrical and Electronics Engineers, Inc., 2020)In this paper, a hybrid power domain non-orthogonal multiple accessing (NOMA) scheme by the superposition of orthogonal frequency division multiple accessing (OFDM) and index modulated OFDM (OFDM-IM) technologies is presented ... -
IQI mitigation for narrowband iot systems with OFDM-IM
Tusha, Armed; Doğan, Seda; Arslan, Hüseyin (Institute of Electrical and Electronics Engineers Inc., 2018)The crucial aim for 5G narrowband Internet of Things (NB-IoT) is to support massive connectivity with wide coverage area, low power consumption, low hardware complexity, and low data rate. Direct conversion receiver (DCR) ... -
NOMA with Index modulation for uplink URLLC through grant-free access
Doğan, Seda; Tusha, Armed; Arslan, Hüseyin (Institute of Electrical and Electronics Engineers Inc., 2019)This paper proposes non-orthogonal sharing of available resources between latency-critical and latency-tolerant communication for fulfilling tight requirements of ultra-reliable low-latency communication (URLLC) as well ... -
OFDM with index modulation for asynchronous mMTC networks
Doğan, Seda; Tusha, Armed; Arslan, Hüseyin (MDPI, 2018)One of the critical missions for next-generation wireless communication systems is to fulfill the high demand for massive Machine-Type Communications (mMTC). In mMTC systems, a sporadic transmission is performed between ...