Inspec keywords: cellular radio; frequency division multiple access; quality of service; resource allocation; relays; OFDM modulation; radiofrequency interference; error statistics; linear programming

Other keywords: cellular radio; QoS factor; quality of service factor; nonadjacent cell; interference aware resource allocation; adaptive radio resource allocation; orthogonal frequency-division multiple access-based relay network; linear programming approach; multiuser radio; OFDMA-based relay network; frequency reusing; tolerable bit error rate; interference aware power allocation; relay station; power consumption; power transmission minimisation; base station; margin adaptive optimisation problem; subcarrier allocation

Subjects: Modulation and coding methods; Electromagnetic compatibility and interference; Optimisation techniques; Multiple access communication; Mobile radio systems; Other topics in statistics