Ahmad Shokair

TL;DR: A hybrid broadcast/unicast network model is discussed where an analytical approach was undertaken, deriving a new expression for the probability of coverage and the model is used to assess the feasibility of the proposed hybrid scheme and then extended to numerically find the optimal operation point in terms of key design parameters including user density in the network.

TL;DR: This paper presents a first reference work dealing with the optimization of the hybrid network with the coexistence of broadband and broadcast networks, from stochastic geometry perspective, taking into account the inter-cell interference.

TL;DR: Results have shown that an optimal operation point could be found, and that the gain provided by the hybrid network depends on the density of the users.

TL;DR: This paper introduces a generic model of the HBBN where multiple broadcast transmitters and a broadband network are deployed in the same area, jointly offering linear services, one of the mobile TV services and shows that for a wide range of user density, the H BBN introduces gain compared to either BB or BC networks.

TL;DR: The proposed digital predistortion technique has almost the same performance as the other methods with an ACPR of − 60 dB and reduces considerably the constraints on the ADC and the power calculation resources.