Temel Engin Tuncer

E-mail
etuncer@metu.edu.tr
Department
Department of Electrical and Electronics Engineering
Scopus Author ID
Web of Science Researcher ID
Metric scale and angle estimation in monocular visual odometry with multiple distance sensors
Ölmez, Burhan; Tuncer, Temel Engin (2021-10-01)
© 2021 Elsevier Inc.In this paper, a novel approach is presented to estimate the metric scale (MSC) and roll and pitch angles of a platform by using distance sensors in a monocular visual odometry setup. A state-of-the-art...
Estimation of partially occluded 2D human joints with a Bayesian approach
Dursun, Ahmet Anıl; Tuncer, Temel Engin (2021-07-01)
© 2021 Elsevier Inc.Human pose estimation is an important problem which has found applications in different fields. One problem in this context is to estimate the human joints or keypoints under occlusion. Most of the meth...
Improved ADMM-based algorithms for multi-group multicasting in large-scale antenna systems with extension to hybrid beamforming
Demir, Özlem Tuğfe; Tuncer, Temel Engin (Elsevier BV, 2019-10-01)
In this paper, multi-group multicast beamforming is considered for the full digital and hybrid beamforming. The wireless system comprises of a multiple-antenna base station and single-antenna users. Quality-of-service (QoS...
Robust Optimum and Near-Optimum Beamformers for Decode-and-Forward Full-Duplex Multi-Antenna Relay With Self-Energy Recycling
Demir, Ozlem Tugfe; Tuncer, Temel Engin (Institute of Electrical and Electronics Engineers (IEEE), 2019-3)
In this paper, we consider the full-duplex decode-and-forward wireless-powered relaying system, which employs energy harvesting protocol with power splitting. The robust joint optimum relay transmit beamformer and power sp...
A New Beamformer Design Method for Multi-Group Multicasting by Enforcing Constructive Interference
Demir, Özlem Tuğfe; Tuncer, Temel Engin (2018-08-07)
In this paper, we propose a new multi-group multi-cast beamforming design method for phase shift keying (PSK) modulated signals. Quality of service (QoS)-aware optimization is considered where the aim is to minimize transm...
Improved ADMM-Based Algorithm for Multi-Group Multicast Beamforming in Large-Scale Antenna Systems
Demir, Özlem Tuğfe; Tuncer, Temel Engin (2018-08-07)
In this paper, we consider beamformer design for multi-group multicasting where a common message is transmitted to the users in each group. We propose a novel effective alternating direction method of multipliers (ADMM) fo...
Path planning for mobile-anchor based wireless sensor network localization: Static and dynamic schemes
Erdemir, Ecenaz; Tuncer, Temel Engin (Elsevier BV, 2018-08-01)
In wireless sensor networks, node locations are required for many applications. Usually, anchors with known positions are employed for localization. Sensor positions can be estimated more efficiently by using mobile anchor...
Optimum QoS-Aware Beamformer Design for Full-Duplex Relay With Self-Energy Recycling
DEMİR, ÖZLEM TUĞFE; Tuncer, Temel Engin (2018-02-01)
In this letter, we introduce quality of service-aware beamformer design for full-duplex wireless-powered relay with self-energy recycling. In the first phase of communication, the information signal is transmitted from the...
Max-Min Fair Resource Allocation for SWIPT in Multi-Group Multicast OFDM Systems
DEMİR, ÖZLEM TUĞFE; Tuncer, Temel Engin (2017-11-01)
Simultaneous wireless information and power transfer is considered for multi-group multicasting OFDM systems. Each user has the energy harvesting capability through a power splitter (PS). The power and subcarrier allocatio...
Path Planning and Localization for Mobile Anchor Based Wireless Sensor Networks
Erdemir, Ecenaz; Tuncer, Temel Engin (2017-09-02)
In wireless sensor networks, anchor positions play an important role for accurate localization. For mobile anchor ( MA) based scenarios, both the efficiency of the path planning algorithm and the accuracy of the localizati...
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