Erdogan Aydin

Erdogan Aydin
Istanbul Medeniyet Universitesi · Electrical and Electronic Engineering

Doctor of Philosophy

About

38
Publications
6,604
Reads
How we measure 'reads'
A 'read' is counted each time someone views a publication summary (such as the title, abstract, and list of authors), clicks on a figure, or views or downloads the full-text. Learn more
183
Citations
Citations since 2016
25 Research Items
170 Citations
20162017201820192020202120220102030405060
20162017201820192020202120220102030405060
20162017201820192020202120220102030405060
20162017201820192020202120220102030405060
Introduction
Erdogan Aydin currently works at the Electrical and Electronic Engineering, Istanbul Medeniyet Universitesi. Erdogan does research in Electronic Engineering, Telecommunications Engineering and Communication Engineering.

Publications

Publications (38)
Preprint
Full-text available
Reconfigurable intelligent surfaces (RISs) are software-controlled passive devices to reflect incoming signals from the source (S) to destination (D), just like a relay (R) with optimum signal strength, improving the performance of wireless communication networks. The configurable nature of the RIS can provide network designers the flexibility to u...
Preprint
Full-text available
Reconfigurable intelligent surface (RIS) structures reflect the incident signals by adjusting phase adaptively according to the channel condition where doing transmission in order to increase signal quality at the receiver. Besides, the spatial modulation (SM) technique is a possible candidate for future energy-efficient wireless communications due...
Article
Full-text available
Nowadays, high-performance communication systems are needed due to the rapid increase in the number of mobile users and the demand for better quality communication in relation to the development of technology. The reconfigurable intelligent surface (RIS) technology, which has emerged recently and reduces the disruptive effects of the wireless fadin...
Preprint
Full-text available
The demands for high data rate, reliability, high energy efficiency, high spectral efficiency, and low latency communication have been increasing rapidly. For this reason, communication models that use limited resources in the best way, allow fast data transmission, and increase performance has become very important. In this work, a novel high ener...
Preprint
Full-text available
In this study, a novel index modulation based communication system is proposed by combining the recently popular code index modulation-spread spectrum (CIM-SS) and reconfigurable intelligent surface (RIS) techniques. This technique is called CIM-RIS in short. In this proposed system, in addition to the traditional modulated symbols, the spreading c...
Conference Paper
Full-text available
In this study, it is proposed to apply the reconfigurable intelligent surface (RIS) system, which is seen as a key for new generation communication technologies, to the differential chaos shift keying assisted media-based modulation (DCSK-MBM) system over Nakagami-m fading channels. The system is briefly called DCSK-MBM-RIS. It provides significant...
Article
Full-text available
In this study, the quadrature spatial modulation (QSM) technique, which is a rational multiple-input multiple-output (MIMO) transmission technique and frequently encountered in recent studies in the literature, and the hexagonal quadrature amplitude modulation (HQAM) constellation technique, which combines symbols in an “optimum” way are combined....
Article
Emerging systems such as Internet-of-things (IoT) and machine-to-machine (M2M) communications have strict requirements on the power consumption of used equipments and associated complexity in the transceiver design. To meet these requirements, we propose a novel index modulation (IM) scheme, namely pulse index modulation (PIM) for single-input sing...
Preprint
Full-text available
Emerging systems such as Internet-of-things (IoT) and machine-to-machine (M2M) communications have strict requirements on the power consumption of used equipments and associated complexity in the transceiver design. As a result, multiple-input multiple-output (MIMO) solutions might not be directly suitable for these system due to their high complex...
Article
Full-text available
In this study, new cooperative-quadrature spatial modulation techniques based on Euclidean distance and capacity optimized antenna selection techniques (EDAS-CQSM and COAS-CQSM) are proposed for cooperative communication systems. The considered cooperative system consists of three terminals that are the source terminal (ST), relay terminal (RT), an...
Article
Full-text available
There is a tremendous demand from various industries for next-generation 5G networks, which has dramatically increased the need for high data rates and energy efficiency. It is an indisputable fact that next-generation networks should be not only energy-efficient but also resource-efficient. Given the fact that 10% of the current energy consumption...
Article
Full-text available
A new high-performance low-complexity cooperative maximal ratio combining (C-MRC) based cooperative relaying scheme, which is called antenna selection-aided cooperative spatial modulation scheme with C-MRC (AS-CSM), is proposed for decode and forward (DF)-based cooperative relaying networks operating over independent but non-identically distributed...
Article
Full-text available
In this study, a new energy-efficient and high data-rated communication technique has been proposed by combining media-based modulation (MBM) and differential chaos shift keying technique (DCSK), called DCSK-MBM. The MBM technique, which forms the infrastructure of this proposed system, is one of the newest members of the index modulation family, a...
Conference Paper
Full-text available
In today's industrialized countries, women's participation in the workforce has dramatically increased. This participation is one of the main reasons that affect baby care in many families from the birth of the baby to a certain age. The most important factors that should be followed in infants are values, body temperature and sleep patterns, which...
Conference Paper
Full-text available
In this study, the performance analysis of the recently proposed Hexagonal Square Amplitude Modulation Spatial Modulation (HQAM-SM) system on Nakagami-m fading channels is presented. Performance analysis was performed considering the most general state of the Nakagami-m channel distribution phase for the phase without uniform-distribution. HQAM opt...
Conference Paper
Full-text available
In this study, a new multiple-input multiple-output (MIMO) transmission scheme with energy efficiency is proposed by combining spatial modulation (SM) and energy-efficient hexagonal quadrature amplitude modulation (HQAM) constellation scheme, briefly called HQAM-SM. HQAM optimizes the assignment of code words to points in the form of a hexagonal co...
Conference Paper
Full-text available
In this study, a new code index modulation (CIM) aided two-way network coded (TW-CIM) scheme with high energy-efficiency, high data speed and good error performance is proposed. In the proposed system model, unlike conventional decode-and-forward (DF) cooperative network coded communication techniques that perform three time-interval communications...
Article
Full-text available
In this study, a new code index modulation aided spatial modulation technique based on the Euclidean distance and capacity optimized based antenna selection (EDAS/COAS-CIM-SM) is proposed for MIMO systems. The proposed system provides a high data rate, high energy efficiency and better error performance. Since in the EDAS/COAS-CIM-SM technique, inc...
Conference Paper
Full-text available
In this study, a new cooperative spatial modulation (CSM) technique based on the Euclidean distance based antenna selection (EDAS) is proposed. The proposed system has three communication terminals; the source terminal (ST), the relay terminal (RT), and the destination terminal (DT). In the considered system structure, a decode-and-forward (DF) bas...
Conference Paper
Full-text available
In this paper, in order to increase data rate, error performance and energy efficiency in wireless communication systems, a new multiple-input multiple-output (MIMO) transmis- sion scheme, called code index modulation and spatial modulation (CIM-SM), is proposed over the Nakagami-m fading channel by combining recently two promising modulation techn...
Conference Paper
Full-text available
In this paper, in order to increase data rate, error performance and energy efficiency in wireless communication systems, a new multiple-input multiple-output (MIMO) transmission scheme, called code index modulation and spatial modulation (CIM-SM), is proposed over the Nakagami-$m$ fading channel by combining recently two promising modulation techn...
Conference Paper
Full-text available
In this paper, a novel multiple-input multiple-output (MIMO) transmission scheme with high energy efficiency, high data rate and better error performance, called CIM-SM, is proposed by combining recently two promising modulation techniques, spatial modulation (SM) and code index modulation (CIM). In the CIM-SM scheme, the information bits are conve...
Article
Full-text available
This study proposes an iterative, joint channel estimation, equalization, and data detection method in the presence of high mobility for a multicarrier downlink system that communicates over rapidly time-varying channels. The proposed method uses a basis expansion method (BEM) which has low computational complexity and helps to reduce the number of...
Article
Full-text available
Multiple-input multiple-output systems with spatial modulation (MIMO-SM) have been recently proposed for high data rate, low complexity transmission schemes. However, in the SM, antenna of the transmitter is randomly activated by the spatially modulated information bit sequence. Due to bad conditions of the active antenna’s channel determined by th...
Conference Paper
Full-text available
In this paper, a cooperative relaying scheme where optimum threshold value based relay selection algorithm is considered for decode and forward (DF) based cooperative relaying networks is proposed over the Nakagami-m fading channels. Relay selection scheme with optimum threshold value is an effective method to decrease the error propagations that o...
Article
In this paper, a cooperative system structure that utilizes decode and forward (DF) method with relay selection based on the optimum relaying strategy have been proposed. The source-relay, relay-destination and source destination links are modeled as Nakagami-m distributed random variables. In order to decrease performance degradation due to error...
Conference Paper
Full-text available
In this paper, a cooperative system structure that utilizes decode and forward (DF) method with relay selection based on the optimum relaying strategy have been proposed. The source-relay, relay-destination and source destination links are modeled as Nakagami-m distributed random variables. In order to decrease performance degradation due to error...
Conference Paper
Full-text available
In this paper, two different antenna selection models based on signal-to-noise ratio (SNR) have been proposed in order to reduce the end-to-end bit error rate (BER) of decode and forward (DF) relaying cooperative system where source and destination terminals contain single antenna while relay terminal has multiple antennas. Specifically, by using i...
Conference Paper
Full-text available
In this paper, a cooperative system structure that utilizes decode and forward (DF) method with antenna selection based on the signal to noise ratio (SNR) have been proposed. In order to decrease performance degradation due to error propagations in DF based wireless cooperative networks and increase the error performance of the system, selection co...
Conference Paper
Full-text available
In this study, in order to reduce the end-to-end bit error rate (BER) at the destination, two different antenna selection models based on signal to noise ratio (SNR) have been proposed. Relay node contains multiple antennas and BPSK modulation is used. In these models under consideration, different optimal decision rule is determined theoretically....
Conference Paper
Full-text available
This work proposes a novel iterative blind receiver to jointly estimate channel parameters and transmitted data sequence on the multipath fading channel in Direct Sequence Code Division Multiple Access (DS CDMA) systems. Since time delay of the transmission channel represents nonlinear charac- teristic, joint estimation of these parameters and data...
Article
Full-text available
In this work, based on a sequential Monte Carlo Method (particle filtering) a new Bayesian based iterative receiver is presented for jointly estimation of channel parameters and multiuser detection (MUD) of transmitted data sequence over the multipath fading channel in Direct Sequence Code Division Multiple Access (DS CDMA) systems. The parameter e...
Article
Full-text available
In this work, expectation-maximization type receiver for uplink of an MC-CDMA system based on a time sharing hopped communication technique is proposed in order to cope with the multipath fading effect in a wireless communication system. In the proposed time-sharing hopped communication method, managing mechanism determines each user channel qualit...
Conference Paper
Full-text available
In this work, a time sharing hopped communication technique is proposed in order to cope with the problems which result in due to the imperfect channel response in a wireless communication system. In the proposed method, managing mechanism determines each user channel quality knowledge by controlling the quality of the channels between users and it...

Network

Cited By

Projects

Projects (3)
Project
Within the scope of this project, it is aimed to design and implement the printed circuit board (PCB) of the mirrors that perform the MBM technique with the Kicad software. In addition, it is aimed to perform performance simulations of the MBM card to be designed using Matlab and Gnuradio software together. The produced MBM card is capable of wireless broadcasting in the range of 325 MHz - 3.8 GHz and it is aimed to perform real-time testing with a software-based radio (Software Defined Radio, SDR) card called Adalm PLUTO.