On the Use of Virtual Pilots with Decision Directed Method in OFDM Based Cognitive Radio Channel Estimation Using 2x1-D Wiener Filter

2008 IEEE International Conference on Communications ◽

10.1109/icc.2008.138 ◽

2008 ◽

Cited By ~ 4

Author(s):

I. Budiarjo ◽

I. Rashad ◽

H. Nikookar

Keyword(s):

Cognitive Radio ◽

Channel Estimation ◽

Radio Channel ◽

Wiener Filter

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Performance Evaluation of OFDM Based Cognitive Radio System with Wiener Filter Channel Estimation Using Frequency Hopping GSM Channel Model at 900 MHz

2007 European Conference on Wireless Technologies ◽

10.1109/ecwt.2007.4403949 ◽

2007 ◽

Cited By ~ 1

Author(s):

I. Budiarjo ◽

H. Nikookar ◽

L.P. Ligthart

Keyword(s):

Performance Evaluation ◽

Cognitive Radio ◽

Channel Estimation ◽

Channel Model ◽

Wiener Filter ◽

Frequency Hopping ◽

Radio System ◽

Cognitive Radio System ◽

Filter Channel

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Efficient Pilot Pattern for OFDM-based Cognitive Radio Channel Estimation - Part 2

2007 14th IEEE Symposium on Communications and Vehicular Technology in the Benelux ◽

10.1109/scvt.2007.4436242 ◽

2007 ◽

Cited By ~ 8

Author(s):

I. Budiarjo ◽

I. Rashad ◽

H. Nikookar

Keyword(s):

Cognitive Radio ◽

Channel Estimation ◽

Radio Channel ◽

Pilot Pattern

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Superimposed Chaos Sequence On IQ Baseband Signals for OFDM-Based Cognitive Radio Channel Estimation

2019 IEEE Wireless Communications and Networking Conference (WCNC) ◽

10.1109/wcnc.2019.8885883 ◽

2019 ◽

Author(s):

Rodrigo Calderon-Rico ◽

Roberto Carrasco-Alvarez

Keyword(s):

Cognitive Radio ◽

Channel Estimation ◽

Radio Channel ◽

Chaos Sequence

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Efficient Pilot Pattern for OFDM-based Cognitive Radio Channel Estimation - Part 1

2007 14th IEEE Symposium on Communications and Vehicular Technology in the Benelux ◽

10.1109/scvt.2007.4436228 ◽

2007 ◽

Cited By ~ 13

Author(s):

I. Rashad ◽

I. Budiarjo ◽

H. Nikookar

Keyword(s):

Cognitive Radio ◽

Channel Estimation ◽

Radio Channel ◽

Pilot Pattern

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Non-stationary wiener filter design for channel estimation of PS-OFDM cognitive radio using time-reversal communication: A locally stationary approach

2017 4th International Conference on Systems and Informatics (ICSAI) ◽

10.1109/icsai.2017.8248493 ◽

2017 ◽

Author(s):

Munyaradzi Munochiveyi ◽

Xiaohui Zhao ◽

Hui Liang

Keyword(s):

Cognitive Radio ◽

Channel Estimation ◽

Time Reversal ◽

Filter Design ◽

Wiener Filter ◽

Stationary Approach

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Non-linear mobile-radio channel estimation using neural networks

Proceedings of 13th International Conference on Digital Signal Processing ◽

10.1109/icdsp.1997.628066 ◽

2002 ◽

Cited By ~ 3

Author(s):

L. Favalli ◽

R. Pizzi ◽

A. Mecocci

Keyword(s):

Neural Networks ◽

Channel Estimation ◽

Radio Channel ◽

Mobile Radio ◽

Non Linear

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Adaptive bit allocation for OFDM cognitive radio systems with imperfect channel estimation

2012 IEEE Radio and Wireless Symposium ◽

10.1109/rws.2012.6175359 ◽

2012 ◽

Cited By ~ 5

Author(s):

Ebrahim Bedeer ◽

Mohamed Marey ◽

Octavia Dobre ◽

Kareem Baddour

Keyword(s):

Cognitive Radio ◽

Channel Estimation ◽

Bit Allocation ◽

Imperfect Channel Estimation ◽

Cognitive Radio Systems ◽

Radio Systems

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Multistage Wiener filter aided MDL approach for wideband spectrum sensing in cognitive radio networks

AEU - International Journal of Electronics and Communications ◽

10.1016/j.aeue.2017.01.012 ◽

2017 ◽

Vol 73 ◽

pp. 165-172 ◽

Cited By ~ 4

Author(s):

Haobo Qing ◽

Heping Li ◽

Nan Chu ◽

Gang Liu ◽

Yuanan Liu

Keyword(s):

Cognitive Radio ◽

Spectrum Sensing ◽

Cognitive Radio Networks ◽

Wiener Filter ◽

Radio Networks ◽

Wideband Spectrum Sensing ◽

Multistage Wiener Filter

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Computerized indoor radio channel estimation using ray tracing

annals of telecommunications - annales des télécommunications ◽

10.1007/bf02996068 ◽

1997 ◽

Vol 52 (5-6) ◽

pp. 251-263

Author(s):

Marc Kimpe ◽

Harry Leib

Keyword(s):

Channel Estimation ◽

Ray Tracing ◽

Radio Channel ◽

Indoor Radio ◽

Indoor Radio Channel

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The Cognitive Radio Channel: From Spectrum Sensing to Message Cribbing

Ad Hoc Networks - Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering ◽

10.1007/978-3-642-11723-7_60 ◽

2010 ◽

pp. 868-883 ◽

Cited By ~ 1

Author(s):

Yi Cao ◽

Biao Chen

Keyword(s):

Cognitive Radio ◽

Spectrum Sensing ◽

Radio Channel

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