scholarly journals Carrier frequency offsets problem in recent DST‐SC‐FDMA system: Investigation and compensation

2021 ◽  
Author(s):  
Faisal S. Al‐kamali ◽  
Khaled A. Al‐Soufy
Keyword(s):  
Carrier Frequency ◽  
Carrier Frequency Offsets ◽  
Frequency Offsets

An Interference Rejection Combining Technique for an SFBC-OFDM System with Multiple Carrier Frequency Offsets

2016 ◽  
Vol E99.B (2) ◽  
pp. 481-487
Author(s):  
Mina LEE ◽  
Rothna PEC ◽  
Kyu Seok KIM ◽  
Chang Hwan PARK ◽  
Yong Soo CHO
Keyword(s):  
Carrier Frequency ◽  
Interference Rejection ◽  
Ofdm System ◽  
Carrier Frequency Offsets ◽  
Frequency Offsets

Joint Low-Complexity Equalization and Carrier Frequency Offsets Compensation Scheme for MIMO SC-FDMA Systems

2012 ◽  
Vol 11 (3) ◽  
pp. 869-873 ◽  
Author(s):  
F. S. Al-Kamali ◽  
M. I. Dessouky ◽  
B. M. Sallam ◽  
F. Shawki ◽  
W. Al-Hanafy ◽  
...  
Keyword(s):  
Carrier Frequency ◽  
Low Complexity ◽  
Compensation Scheme ◽  
Carrier Frequency Offsets ◽  
Frequency Offsets

scholarly journals Antenna Element Index Modulation for Frequency Diverse Array

2019 ◽  
Vol 2019 ◽  
pp. 1-8
Author(s):  
Gaojian Huang ◽  
Yuan Ding ◽  
Vincent Fusco ◽  
Shan Ouyang
Keyword(s):  
Performance Analysis ◽  
Wireless Communication ◽  
Carrier Frequency ◽  
Antenna Element ◽  
Radiation Patterns ◽  
Carrier Frequency Offsets ◽  
Frequency Offsets ◽  
Frequency Diverse Array ◽  
Selected Subset ◽  
Index Modulation

In this paper, we propose a new architecture and provide performance analysis for frequency diverse array (FDA) Radar combined with the index modulation (IM) techniques. Here, the IM concept is applied upon frequency offsets in an FDA. Information is transmitted by a dynamically selected subset of antenna element indices applying predefined carrier frequency offsets, which generate different radiation patterns. It is shown that this enables the capability for simultaneous wireless communication and FDA Radar that has the range-angle coupling issue resolved.

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