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Update on Sunday, 7 July 2019: Prof. Salameh Sawalha becomes Track Chairperson of MDM@MechaniTek 2020.
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  • MCWC
  • MIC-MCWC 2006
  • 1.Cnf-70
Browse Paper Database by Year
20062008200920102011
2012
Papers Published at MIC-MCWC 2006
1st 12 Papers
Remaining 4 Papers
IDAuthors and TitlePages
1.Cnf-1

GS Citations

Dr. Baber Aslam
Dr. Muhammad H. Islam
Dr. Shoab Khan
802.11 disassociation DoS attack and its solutions: a survey
1-6
1.Cnf-2

GS Citations

Dr. Baber Aslam
Dr. Muhammad H. Islam
Dr. Shoab Khan
Pseudo randomized sequence number based solution to 802.11 disassociation denial of service attack
7-12
1.Cnf-3 Dr. Maurizio Bocca
Mr. Cristian Galperti
Dr. Reino Virrankoski
Prof. Heikki Koivo
Estimating the number of persons in an unknown indoor environment by applying wireless acoustic sensors and blind signal separation
13-18
1.Cnf-6 Ms. Carmen Beatriz Rodriguez Estrello
Dr. Felipe A. Cruz-Pérez
Dr. Genaro Hernandez-Valdez
System level model for the wireless channel unreliability in mobile cellular networks
19-24
1.Cnf-8 Prof. Marco Avvenuti
Prof. Paolo Corsini
Dr. Paolo Masci
Dr. Alessio Vecchio
Increasing the Efficiency of Preamble Sampling Protocols for Wireless Sensor Networks
25-30
1.Cnf-70 Dr. Athanasios Doukas
Dr. Grigorios Kalivas
A Novel Blind Delay Spread Estimation Using Frequency Correlation for Wireless OFDM Systems
31-34
1.Cnf-73 Prof. Arwa Zabian
Power Management Mechanism for routing in Ad-Hoc Wireless Networks
35-40
1.Cnf-74 Dr. Mohamed K. Nezami
Cellular Base-Station Digital Controlled Multi-Carrier Feed Forward Linearized Transmitter
41-48
1.Cnf-78 Mr. Michael Kenteris
Dr. Damianos Gavalas
Dr. Daphne Economou
Developing Tourist Guide Applications for Mobile Devices Using the J2ME Platform
49-54
1.Cnf-80 Dr. Damianos Gavalas
A Lightweight and Flexible Mobile Agent Platform Tailored to Management Applications
55-60
1.Cnf-83 Mr. Nadjet Labed
Dr. Faouzi Bader
Mr. Ismael Gutierrez
Supported active users in a MC-CDMA system under intercell interference
61-65
1.Cnf-125 Dr. Nizar Zorba
Prof. Ana Perez
Multiuser Orthogonal Opportunistic Schemes: A Stability Target
66-71
IDAuthors and TitlePages
1.Cnf-130 Prof. Omar Al-Jarrah
Mr. Musab S. Alhadrusi
Load Balanced Ad Hoc Routing Protocol
72-78
1.Cnf-139 Prof. Arwa Zabian
Mr. Sami Qawasmeh
Web Caching in Mobile Enviroments
79-85
1.Cnf-178 Mr. Walid Hassasneh
Dr. Ali A. Jamoos
Prof. Eric Grivel
Dr. Hanna I. Abdel Nour
Estimation of MC-DS-CDMA fading channels based on Kalman filtering with high order autoregressive models
86-90
1.Cnf-184 Dr. Damianos Gavalas
Dr. Daphne Economou
Mr. Michael Kenteris
The wireless Internet technology landscape
91-96
1.Cnf-70 Paper View Page
Title A Novel Blind Delay Spread Estimation Using Frequency Correlation for Wireless OFDM Systems
Authors Dr. Athanasios Doukas, University of Patras, Patras, Greece
Dr. Grigorios Kalivas, University of Patras, Patras, Greece
Abstract In this paper we propose a novel blind Delay Spread (DS) estimator for wireless Orthogonal Frequency Division Multiplexed (OFDM) systems. DS gives a measure of the frequency selectivity of the wireless channel, which can be used for channel estimation and to adjust the guard interval size to avoid Inter-Symbol Interference. The estimator is based on the frequency correlation between subcarriers of one OFDM symbol and an expression between frequency correlation and DS is derived assuming an exponentially decaying power delay profile (PDP). To derive the frequency correlation values we use frequency separation values different to zero, which to the best of authors’ knowledge is the first time that is introduced. The estimation accuracy, examined in environments with different PDPs, including transceiver mobility and channel sparsity, using several constellation schemes is very high from low SNR values with small variance.
Track WCS: Wireless Communication Systems
Conference 1st Mosharaka International Conference on Mobile Computing and Wireless Communications (MIC-MCWC 2006), 17-20 September 2006, Amman, Jordan
Pages 31-34
Topics 3G Systems and Beyond
Channel Estimation
Multicarrier Communication Systems
ISSN 2227-331X
Paper Views 355 Paper Views Rank 45/452
Paper Downloads 255 Paper Downloads Rank 24/452
Papers Newly Added to Database
PapersCDBNew
GMC-MCWC 2006 Visits: 7683||MIC-MCWC 2006 Visits: 5175||WCS Track Visits: 1555