2.2k citations · 6.7k across the 213 of their papers we have counts for
4 papers · 1 filter
Second-order Cyclostationarity-based Detection of LTE SC-FDMA Signals for Cognitive Radio Systems
Walid A. Jerjawi, Yahia A. Eldemerdash, Octavia A. Dobre
In this paper, we investigate the detection of long term evolution (LTE) single carrier-frequency division multiple access (SC-FDMA) signals, with application to cognitive radio sy…
On the Identification of SM and Alamouti Coded SC-FDMA Signals: A Statistical-Based Approach
Yahia A. Eldemerdash, Octavia A. Dobre
Signal identification represents the task of a receiver to identify the signal type and its parameters, with applications to both military and commercial communications. In this pa…
Blind Identification of SM and Alamouti STBC-OFDM Signals
Yahia A. Eldemerdash, Octavia A. Dobre, Bruce J. Liao
This paper proposes an efficient identification algorithm for spatial multiplexing (SM) and Alamouti (AL) coded orthogonal frequency division multiplexing (OFDM) signals. The cross…
Power-Domain Non-Orthogonal Multiple Access (NOMA) in 5G Systems: Potentials and Challenges
S. M. Riazul Islam, Nurilla Avazov, Octavia A. Dobre +1
Non-orthogonal multiple access (NOMA) is one of the promising radio access techniques for performance enhancement in next-generation cellular communications. Compared to orthogonal…