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Femtocell design for data communications in mobile networks
(Kadir Has Üniversitesi, 2013)
in this thesis game theoretic utility-based adaptive power control algorithm for uplink of femtocell networks is performed for mitigation of interference in two different ways. The first one is allocation of femtocell ...
Primary user detection in Ultrawide-band based wireless sensor networks
(Kadir Has Üniversitesi, 2013)
in this thesis ultra-wideband (UWB) based wireless sensor networks (WSNs) are considered for the detection of a primary user. Different from earlier works (i) both uplink and downlink information of the primary user are ...
Bayesian learning for cellular neural networks
(Kadir Has Üniversitesi, 2013)
Cellular Neural Networks have been an active research eld since their introduction in the late 80s. Several training algorithms are proposed since then. All have their advantages and disadvantages. Most of them uses ...
New channel estimation techniques for cooperative underwater acoustic OFDM systems
(Kadir Has Üniversitesi, 2013)
Cooperative underwater acoustic communication systems come into prominence in recent years. Since underwater channels are sparse and additive noise entering the system is colored Gaussian noise it is very difficult to ...