AN EIGEN-APPROACH FOR JOINT ESTIMATION OF DIRECTION-OF-ARRIVAL AND FREQUENCY OF AN UNKNOWN NUMBER OF SIGNALS

(Received: 11-Nov.-2019, Revised: 31-Dec.-2019 and 8-Jan.-2020 , Accepted: 3-Feb.-2020)

Thabet Mismar

#Direction-of-arrival (DOA) #Antenna arrays #Eigenvalues #Eigenvectors #Frequency estimation.

Abstract

TRANSMIT ANTENNA SELECTION SCHEMES FOR DOUBLE SPATIAL MODULATION

(Received: 3-Sep-2019, Revised: 22-Oct-2019 , Accepted: 6-Nov-2019)

Belal A. Asaati,Ammar M. Abu-Hudrouss

#Antenna selection #Double spatial modulation #Transmit diversity #Spectral efficiency #Bit error rate.

Abstract

(Received: 2019-07-20, Revised: 2019-09-23 , Accepted: 2019-10-08)

Abdelhamid Riadi,Mohamed Boulouird,Moha M’Rabet Hassani

#Massive MIMO system #Channel orthogonality #Channel estimation #Multipolarized #Unipolarized #OSIC detector.

Abstract

(Received: 2018-08-14, Revised: 2018-09-17 , Accepted: 2018-09-24)

Yanal S. Al-Faouri,Noor M. Awad,Mohamed K. Abdelazeez

#Ultra-Wide Band (UWB) #Reflection coefficient #Circular cuts #Sleeves #Bevel #Gain and bandwidth.

Abstract