Yazar "Nemati, Mahyar" için Electrical and Electronics Engineering listeleme
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Discrete fourier transform spread zero word OFDM
Nemati, Mahyar; Takshi, Hengameh; Arslan, Hüseyin (Institute of Electrical and Electronics Engineers Inc., 2017)Fifth generation (5G) waveform must meet a superior performance in multipath channels along with low peak to average power ratio (PAPR), especially in up-link transmission. Among waveform candidates, zero tail (ZT) DFT-spread ... -
A flexible hybrid waveform
Nemati, Mahyar; Takshi, Hengameh; Arslan, Hüseyin (Institute of Electrical and Electronics Engineers Inc., 2017)Cellular systems of fifth generation (5G) require a waveform with flexible guard interval length along with a low power consumption. Different cyclic prefix (CP) durations in long term evolution (LTE) result in loss of ... -
Low ICI symbol boundary alignment for 5g numerology design
Nemati, Mahyar; Arslan, Hüseyin (Institute of Electrical and Electronics Engineers Inc., 2018)Symbol boundary alignment, with respect to waveform selection, has an important impact on the numerology design for fifth-generation mobile applications. The current symbol boundary alignment, along with orthogonal frequency ... -
Performance of TDOA and AOA localization techniques for different base-stations topologies
Nemati, Mahyar; Baykaş, Tunçer; Choi, Jinho (Institute of Electrical and Electronics Engineers Inc., 2019)Time difference of arrival (TDOA) and angle ofarrival (AOA) localization techniques provide satisfactory positioning performance utilizing multiple base-stations (BSs). However, their performance depends on the BSs topology, ...