Location via proxy:   [ UP ]  
[Report a bug]   [Manage cookies]                
Filters








1,190 Hits in 5.7 sec

Entropy and Energy Detection-based Spectrum Sensing over F Composite Fading Channels

Seong Ki Yoo, Paschalis C. Sofotasios, Simon L. Cotton, Sami Muhaidat, Osamah S. Badarneh, George K. Karagiannidis
2019 IEEE Transactions on Communications  
In this paper, we investigate the performance of energy detection-based spectrum sensing over F composite fading channels.  ...  Then the relationship between the differential entropy of F composite fading channels and the corresponding ROC/AUC is examined where it is found that the average number of bits required for encoding a  ...  studied ED-based spectrum sensing over F composite fading channels [24] .  ... 
doi:10.1109/tcomm.2019.2900627 fatcat:5tkbkxgrvzh3fodgzogjspnbpm

Entropy and Energy Detection-based Spectrum Sensing over F Composite Fading Channels [article]

Seong Ki Yoo, Simon L. Cotton, Paschalis C. Sofotasios, Sami Muhaidat, Osamah S. Badarneh, George K. Karagiannidis
2018 arXiv   pre-print
In this paper, we investigate the performance of energy detection-based spectrum sensing over F composite fading channels.  ...  The difference between composite and traditional small-scale fading is emphasized by comparing the cross entropy for Rayleigh and Nakagami-m fading.  ...  ENERGY DETECTION OVER F COMPOSITE FADING CHANNELS A.  ... 
arXiv:1807.06112v1 fatcat:vdv7hj5zuvdybfo4vf2mpii4pu

Table of contents

2019 IEEE Transactions on Communications  
Cognitive Radio Systems Entropy and Energy Detection-Based Spectrum Sensing Over F -Composite Fading Channels ........................... ................... S. K. Yoo, P. C. Sofotasios, S. L.  ...  Mesleh, and T. F.  ... 
doi:10.1109/tcomm.2019.2925514 fatcat:uo3yjfkpffgilifv46q7qpgswa

2019 Index IEEE Transactions on Communications Vol. 67

2019 IEEE Transactions on Communications  
., +, TCOMM Feb. 2019 1070-1084 Entropy and Energy Detection-Based Spectrum Sensing Over F -Composite Fading Channels.  ...  ., +, TCOMM Feb. 2019 1693-1704 Entropy and Energy Detection-Based Spectrum Sensing Over F -Composite Fading Channels.  ... 
doi:10.1109/tcomm.2019.2963622 fatcat:qd6so3reavde3eiukfknmpbfsu

2019 Index IEEE Wireless Communications Letters Vol. 8

2019 IEEE Wireless Communications Letters  
., +, LWC Feb. 2019 193-196 Channel estimation A Double Threshold-Based Cooperative Spectrum Sensing With Novel Hard-Soft Combining Over Fading Channels.  ...  ., +, LWC April 2019 644-647 Cascading style sheets Entropy-Based Weighted Decision Combining for Collaborative Spectrum Sensing Over Byzantine Attack.  ... 
doi:10.1109/lwc.2019.2961756 fatcat:bwxehcl4ejew7a6m66prb6s4z4

Spectrum Sensing Techniques for Cognitive Radio-A Review

2014 KSII Transactions on Internet and Information Systems  
Cognitive Radio (CR) users need to sense the environment or channel at regular time interval for sharing the spectrum band of the primary users (PUs).  ...  (P fa ) and the probability of detection (P d ).  ...  (detection based on generalised likelihood ratio with maximum likelihood estimation (GLR-ML), energy, entropy (FD), SCF method) (GLR-ML, energy, SCF, and entropy detection) methods.  ... 
doi:10.3837/tiis.2014.11.001 fatcat:zfop5rags5acblxe24ss4xgkki

2013 Index

2014 IEEE Transactions on Wireless Communications  
The primary entry includes the coauthors' names, the title of the paper or other item, and its location, specified by the publication abbreviation, year, month, and inclusive pagination.  ...  The Subject Index contains entries describing the item under all appropriate subject headings, plus the first author's name, the publication abbreviation, month, and year, and inclusive pages.  ...  F-Test Based Approach for Spectrum Sensing in Cognitive Radio.  ... 
doi:10.1109/twc.2011.09.499-tw1401-index fatcat:w5ya5mg3sbcodb2crtuaoyk3su

Spectrum Sensing for Cognitive Radio : State-of-the-Art and Recent Advances

Erik Axell, Geert Leus, Erik Larsson, H. Poor
2012 IEEE Signal Processing Magazine  
In censored cooperative spectrum sensing, energy detection is often considered.  ...  However, averaging the second-order statistics over multiple OFDM symbols mitigates the impact of multipath fading, and the detection performance is close to the performance in an AWGN channel in many  ... 
doi:10.1109/msp.2012.2183771 fatcat:oc3gy4uclveh3fqzvzcvlfwj5e

Green Cooperative Spectrum Sensing and Scheduling in Heterogeneous Cognitive Radio Networks

Abdulkadir Celik, Ahmed E. Kamal
2016 IEEE Transactions on Cognitive Communications and Networking  
Based on these, a prioritized ordering heuristic is developed to order channels under the spectrum, energy and spectrum-energy limited regimes.  ...  Cooperative Spectrum Sensing (CSS) As briefly mentioned in Chapter 1, local detection performance of individual SUs is susceptible to detrimental channel e↵ects such as path loss, multipath fading, and  ...  Consequently, based on Lemmas A.2 and A.3, constraints P d (·) 0.5 and P f (·) 0.5 are convex.  ... 
doi:10.1109/tccn.2016.2608337 fatcat:hwvpzhibpjf7vpm5e4khqmswjm

IEEE Signal Processing Magazine - May 2006

2006 IEEE Signal Processing Magazine  
In censored cooperative spectrum sensing, energy detection is often considered.  ...  However, averaging the second-order statistics over multiple OFDM symbols mitigates the impact of multipath fading, and the detection performance is close to the performance in an AWGN channel in many  ... 
doi:10.1109/msp.2006.1628863 fatcat:3xpekmfz3fb4napvmsukwrlbvu

Unified space-time metrics to evaluate spectrum sensing

Rahul Tandra, Anant Sahai, Venugopal Veeravalli
2011 IEEE Communications Magazine  
This suggests that cooperative change-detection-based algorithms can improve sensing performance in both space and time.  ...  This suggests that coop- erative change- detection based algorithms can improve sensing per- formance in both  ... 
doi:10.1109/mcom.2011.5723800 fatcat:6jpawgn4hjhjxjvqd3q5vfoxxm

Table of contents

2020 IEEE Systems Journal  
Escribano 2214 Spectrum-Occupancy Aware Cooperative Spectrum Sensing Using Adaptive Detection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  ...  Hung 2358 Physical-Layer Security for Frequency Diverse Array Communication System Over Nakagami-m Fading Channels .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  ... 
doi:10.1109/jsyst.2020.2989249 fatcat:2wad2okg2ncmbl77zihgh5gmqa

IEEE Access Special Section Editorial: New Waveform Design and Air-Interface for Future Heterogeneous Network Towards 5G

Qilian Liang, Tariq S. Durrani, Xuemai Gu, Jinhwan Koh, Yonghui Li, Xin Wang
2020 IEEE Access  
The traditional cooperative spectrum sensing only detects one characteristic of PU using one kind of detector, which may decrease the sensing performance when the wideband PU is in a severe fading channel  ...  decisions through the combination of multimodal sensing data of the PU signal such as energy, power spectrum, and signal waveform.  ... 
doi:10.1109/access.2020.3019946 fatcat:ardgft3rhbbcrgfmhqkxtvujh4

2012 TMC Annual Index

2013 IEEE Transactions on Mobile Computing  
Chi, Kuang-Hui, +, TMC Nov. 2012 1640-1651 F Fading channels Energy-Efficient Cooperative Video Distribution with Statistical QoS Pro- visions over Wireless Networks.  ...  ., +, TMC April 2012 591-602 Maximum likelihood estimation Channel Estimation for Opportunistic Spectrum Access: Uniform and Random Sensing.  ... 
doi:10.1109/tmc.2013.1 fatcat:qp57tpkfx5gbrc3dvtetebm3ui

2010 Index IEEE Transactions on Signal Processing Vol. 58

2010 IEEE Transactions on Signal Processing  
., +, TSP May 2010 2647-Binary Consensus Over Fading Channels. Mostofi, Y., +, TSP Dec. 2010 6340-6354 Competitive Spectrum Management With Incomplete Information.  ...  Fu, F., +, TSP March 2010 1401-1415 Distributive Power Control Algorithm for Multicarrier Interference Network Over Time-Varying Fading Channels-Tracking Performance Analysis and Optimization.  ...  Global Positioning System A Fixed-Lag Particle Filter for the Joint Detection/Compensation of Interference Effects in GPS Navigation.  ... 
doi:10.1109/tsp.2010.2092533 fatcat:4y66ezuo7zf6doe6nwjqwtc42i
« Previous Showing results 1 — 15 out of 1,190 results