86 citations · 230 across the 20 of their papers we have counts for
3 papers · 2 filters
On the Statistics of Cognitive Radio Capacity in Shadowing and Fast Fading Environments
Muhammad Fainan Hanif, Peter J. Smith, Mansoor Shafi
In this paper we consider the capacity of the cognitive radio channel in a fading environment under a "low interference regime". This capacity depends critically on a power loss pa…
Performance of Cognitive Radio Systems with Imperfect Radio Environment Map Information
Muhammad Fainan Hanif, Peter J. Smith, Mansoor Shafi
In this paper we describe the effect of imperfections in the radio environment map (REM) information on the performance of cognitive radio (CR) systems. Via simulations we explore…
Interference and Deployment Issues for Cognitive Radio Systems in Shadowing Environments
Muhammad Fainan Hanif, Mansoor Shafi, Peter J. Smith +1
In this paper we describe a model for calculating the aggregate interference encountered by primary receivers in the presence of randomly placed cognitive radios (CRs). We show tha…