Optimal Spectrum Sensor Assignment in Multi-channel Multi-user Cognitive Radio Networks
نویسندگان
چکیده
منابع مشابه
Channel assignment schemes for cooperative spectrum sensing in multi-channel cognitive radio networks
In this paper, channel assignment for spectrum sensing is studied in multi-channel cognitive radio networks to maximize the number of channels satisfying sensing performance (called available channels). Beginning with a nonlinear integer programming problem, we derive the upper bound of optimal value through many-to-many assignment problem and then propose three algorithms for both centralized ...
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ژورنال
عنوان ژورنال: Journal of Telecommunications and Information Technology
سال: 2018
ISSN: 1509-4553,1899-8852
DOI: 10.26636/jtit.2018.124017