Spectrum sharing in frequency-selective unlicensed bands: a game theoretic approach

Power allocation is an important issue for spectrum sharing of unlicensed bands, in which multiple unlicensed systems may coexist and operate. Some recent works have been reported on spectrum sharing in frequency-flat FF unlicensed bands. However, there has not been much work on power allocation for spectrum sharing in frequency-selective FS unlicensed bands. For multiple cooperative systems cooperating on FS interference channels ICs, we study...