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We develop a constrained bimatrix game framework to model a packetized wireless communication link under jamming where the players' strategies must be chosen from some hyper-polyhedron defined by linear inequalities. In contrast to the widely used zero-sum framework, in bimatrix games it is no longer required that the sum of the players' payoffs to be zero (or a constant value). This allows us to...
Contractive interference functions introduced by Feyzmahdavian et al. is the newest approach in the analysis and design of distributed power control laws. This approach can be extended to several cases of distributed power control. One of the distributed power control scenarios wherein the contractive interference functions have not been employed is the power control in MIMO systems. In this paper,...
In this paper, the issue of energy-aware competitive resource allocation in an amplify-and-forward (AF) relay-assisted multiple-antenna interference network is considered. A non-cooperative game-theoretic approach is taken and the EE of each communication link is defined as the ratio of the achievable rate over the consumed power. The proposed resource allocation algorithm jointly allocates the relay...
Using a colocated Multiple Input Multiple Output (MIMO) radar system, we consider the problem of joint design of amplitudes and frequency-hopping codes for frequency-hopping waveforms. First, we present the MIMO radar signal model and the sparse representation. Then, we formulate a novel game model and propose two joint design algorithms, one applying a non-cooperative scheme, and the other applying...
We study the achievable ergodic rate region of the two-user multiple-input single-output interference channel, under the assumptions that the receivers treat interference as additive Gaussian noise and the transmitters only have statistical channel knowledge. Initially, we provide a closed-form expression for the ergodic rates and derive the Nash-equilibrium and zero-forcing transmit beamforming strategies...
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