Search Results - "ŞENOL, Habib"
-
1
Channel Estimation for Realistic Indoor Optical Wireless Communication in ACO-OFDM Systems
Published in Wireless personal communications (01-09-2018)“…In this paper, channel estimation problem in a visible light communication system is considered. The information data is transmitted using asymmetrical clipped…”
Get full text
Journal Article -
2
Subspace-Based Estimation of Rapidly Varying Mobile Channels for OFDM Systems
Published in IEEE transactions on signal processing (2021)“…It is well-known that time-varying channels can provide time diversity and improve error rate performance compared to time-invariant fading channels. However,…”
Get full text
Journal Article -
3
Channel Estimation for Residual Self-Interference in Full-Duplex Amplify-and-Forward Two-Way Relays
Published in IEEE transactions on wireless communications (01-08-2017)“…Training schemes for full duplex two-way relays are investigated. We propose a novel one-block training scheme with a maximum likelihood estimator to estimate…”
Get full text
Journal Article -
4
Joint Channel Estimation and Symbol Detection for OFDM Systems in Rapidly Time-Varying Sparse Multipath Channels
Published in Wireless personal communications (01-06-2015)“…In this paper, we propose a space-alternating generalized expectation maximization (SAGE) based joint channel estimation and data detection algorithm in…”
Get full text
Journal Article -
5
Optimal Training for Residual Self-Interference for Full-Duplex One-Way Relays
Published in IEEE transactions on communications (01-12-2018)“…Channel estimation and optimal training sequence design for full-duplex one-way relays are investigated. We propose a training scheme to estimate the residual…”
Get full text
Journal Article -
6
Channel Estimation for TDS-OFDM Systems in Rapidly Time-Varying Mobile Channels
Published in IEEE transactions on wireless communications (01-12-2018)“…This paper explores the performance of time-domain synchronous orthogonal frequency-division multiplexing (TDS-OFDM) systems operated under rapidly…”
Get full text
Journal Article -
7
Realistic Channel Estimation of IEEE 802.11af Systems in TV White Space
Published in IEEE transactions on vehicular technology (01-10-2020)“…This work investigates the realistic performance of IEEE 802.11af systems released for the efficient spectrum utilization of TV white space (TVWS). These…”
Get full text
Journal Article -
8
Joint Channel Estimation, Equalization, and Data Detection for OFDM Systems in the Presence of Very High Mobility
Published in IEEE transactions on signal processing (01-08-2010)“…This paper is concerned with the challenging and timely problem of joint channel estimation, equalization, and data detection for uplink orthogonal frequency…”
Get full text
Journal Article -
9
Nondata-Aided Joint Channel Estimation and Equalization for OFDM Systems in Very Rapidly Varying Mobile Channels
Published in IEEE transactions on signal processing (01-08-2012)“…This paper is concerned with the challenging and timely problem of joint channel estimation and equalization for orthogonal frequency division multiplexing…”
Get full text
Journal Article -
10
Artificial neural network based estimation of sparse multipath channels in OFDM systems
Published in Telecommunication systems (01-05-2021)“…In order to increase the transceiver performance in frequency selective fading channel environment, orthogonal frequency division multiplexing (OFDM) system is…”
Get full text
Journal Article -
11
A Low-Complexity Time-Domain MMSE Channel Estimator for Space-Time/Frequency Block-Coded OFDM Systems
Published in EURASIP journal on advances in signal processing (10-05-2006)“…: Focusing on transmit diversity orthogonal frequency-division multiplexing (OFDM) transmission through frequency-selective channels, this paper pursues a…”
Get full text
Journal Article -
12
Performance of Distributed Estimation Over Unknown Parallel Fading Channels
Published in IEEE transactions on signal processing (01-12-2008)“…We consider distributed estimation of a source in additive Gaussian noise, observed by sensors that are connected to a fusion center with unknown orthogonal…”
Get full text
Journal Article -
13
A Low-Complexity KL Expansion-Based Channel Estimator for OFDM Systems
Published in EURASIP journal on wireless communications and networking (28-04-2005)“…: This paper first proposes a computationally efficient, pilot-aided linear minimum mean square error (MMSE) batch channel estimation algorithm for OFDM…”
Get full text
Journal Article -
14
-
15
Outage Scaling Laws and Diversity for Distributed Estimation Over Parallel Fading Channels
Published in IEEE transactions on signal processing (01-08-2009)“…We consider scaling laws of the outage for distributed estimation problems over fading channels with respect to the total power and the number of sensors…”
Get full text
Journal Article -
16
A low-complexity KL expansion-based channel estimator for OFDM systems
Published in EURASIP journal on wireless communications and networking (15-04-2005)“…This paper first proposes a computationally efficient, pilot-aided linear minimum mean square error (MMSE) batch channel estimation algorithm for OFDM systems…”
Get full text
Journal Article -
17
A Low-Complexity Time-Domain MMSE Channel Estimator for Space-Time/Frequency Block-Coded OFDM Systems
Published in EURASIP Journal on Advances in Signal Processing (01-01-2006)Get full text
Journal Article -
18
Rapidly Time-Varying Channel Estimation for Full-Duplex Amplify-and-Forward One-Way Relay Networks
Published in IEEE transactions on signal processing (01-06-2018)“…Estimation of both cascaded and residual self-interference (RSI) channels and a new training frame structure are considered for full-duplex (FD)…”
Get full text
Journal Article -
19
Outage diversity for distributed estimation over parallel fading channels
Published in 2008 42nd Asilomar Conference on Signals, Systems and Computers (01-10-2008)“…In this paper we study the outage diversity in distributed estimation over parallel fading channels.We find tight upper and lower bounds on the diversity order…”
Get full text
Conference Proceeding -
20
Distributed estimation over parallel fading channels with channel estimation error
Published in 2008 IEEE International Conference on Acoustics, Speech and Signal Processing (01-03-2008)“…We consider distributed estimation of a source observed by sensors in additive Gaussian noise, where the sensors are connected to a fusion center with unknown…”
Get full text
Conference Proceeding