NDLI: Full-duplex cooperative cognitive radio networks

Content Provider	IEEE Xplore Digital Library
Author	ElAzzouni, S. Ercetin, O. El-Keyi, A. ElBatt, T. Nafie, M.
Copyright Year	2015
Description	Author affiliation: Wireless Intell. Networks Center (WINC), Nile Univ., Smart Village, Egypt (ElAzzouni, S.; El-Keyi, A.; ElBatt, T.; Nafie, M.) \|\| Fac. of Eng. & Natural Sci., Sabanci Univ., Istanbul, Turkey (Ercetin, O.)
Abstract	In this paper, we study the impact of a full-duplex secondary node on a cognitive cooperative network with Multipacket Reception (MPR) capabilities at the receivers. Motivated by recent schemes that make full-duplex communication feasible, we study a model with one primary and one secondary transmitter-receiver pair, where the secondary transmitter is able to relay primary unsuccessful packets. Cooperation between primary and secondary users has been previously shown to be beneficial for the primary and the secondary users in terms of stable throughput. Our model assumes an imperfect full-duplex secondary node that can transmit and receive simultaneously, cancelling self-interference to a certain extent. Furthermore, we assume that the secondary transmitter chooses between cooperating with the primary user and transmitting secondary packets probabilistically according to some optimized probabilities that depend on both the channels in the network and the state of the primary user. We determine these probabilities by formulating a constrained optimization problem with the secondary throughput as the objective function and the stability of the primary queues as constraints. Using the dominant system approach, we show that the optimization problem has a quasi-concave structure, to which the optimal solution can be easily found. Using Numerical results, we characterize the cases where the full-duplex capability is beneficial to the system, namely, we show that the full-duplex secondary node greatly increases both the secondary throughput and the primary maximum stable throughput in channels with receivers that have strong MPR capability.
Starting Page	475
Ending Page	482
File Size	663086
Page Count	8
File Format	PDF
ISBN	9783901882746
DOI	10.1109/WIOPT.2015.7151108
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2015-05-25
Publisher Place	India
Access Restriction	Subscribed
Rights Holder	IFIP
Subject Keyword	Radio transmitters Interference Receivers Throughput Silicon Decoding Optimization
Content Type	Text
Resource Type	Article

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

Does full-duplex double the capacity of wireless networks?

Cooperative communication with regenerative relays for cognitive radio networks

Cooperative spectrum sensing for full-duplex cognitive radio networks

Cooperative Interference Game in cognitive radio hidden terminal scenario

Energy efficiency performance of cooperative schemes in cognitive radio networks with secrecy

Rank-constrained transmit covariance optimization in MIMO cognitive radio networks

Parallel cooperative sensing in multichannel cognitive radio networks with partial CSI

Data rate and throughput analysis of cooperative cognitive radio under a collision model

Imperfect full duplex spectrum sensing in cognitive radio networks

Full-duplex cooperative cognitive radio networks

Similar Documents

Does full-duplex double the capacity of wireless networks?

Cooperative communication with regenerative relays for cognitive radio networks

Cooperative spectrum sensing for full-duplex cognitive radio networks

Cooperative Interference Game in cognitive radio hidden terminal scenario

Energy efficiency performance of cooperative schemes in cognitive radio networks with secrecy

Rank-constrained transmit covariance optimization in MIMO cognitive radio networks

Parallel cooperative sensing in multichannel cognitive radio networks with partial CSI

Data rate and throughput analysis of cooperative cognitive radio under a collision model

Imperfect full duplex spectrum sensing in cognitive radio networks

Full-duplex cooperative cognitive radio networks