Berk Akgun

Learn More
This paper is dedicated to the memory of our colleagues who worked on CMS but have since passed away. In recognition of their many contributions to the achievement of this observation. a r t i c l e i n f o a b s t r a c t Results are presented from searches for the standard model Higgs boson in proton–proton collisions at √ s = 7 and 8 TeV in the Compact(More)
—This paper considers a broadcast channel with a multi-antenna transmitter (Alice) sending two independent confidential data streams to two legitimate users (Bob and Charlie) in the presence of a passive eavesdropper (Eve). To enhance their secrecy rates, Bob and Charlie are assumed to be capable of self-interference suppression (SIS). Alice, on the other(More)
We consider a broadcast channel, in which a multi-antenna transmitter (Alice) sends K confidential information signals to K legitimate users (Bobs) in the presence of L eavesdroppers (Eves). Alice uses MIMO precoding to generate the information signals along with her own (Tx-based) friendly jamming. Interference at each Bob is removed by MIMO zero-forcing.(More)
J/ψ and ψ(2S) production in pp collisions at √ s = 7 TeV The CMS collaboration Abstract: A measurement of the J/ψ and ψ(2S) production cross sections in pp collisions at √ s = 7 TeV with the CMS experiment at the LHC is presented. The data sample corresponds to an integrated luminosity of 37 pb −1. Using a fit to the invariant mass and decay length(More)
Upsilon production cross section in pp collisions at ffiffi ffi s p ¼ 7 TeV The Çð1SÞ, Çð2SÞ, and Çð3SÞ production cross sections in proton-proton collisions at ffiffi ffi s p ¼ 7 TeV are measured using a data sample collected with the CMS detector at the LHC, corresponding to an integrated luminosity of 3:1 AE 0:3 pb À1. Integrated over the rapidity range(More)
The clustering algorithms designed for traditional sensor networks have been adapted for energy harvesting sensor networks (EHWSN). However, in these algorithms, the intra-cluster MAC protocols to be used were either not defined at all or they were TDMA based. These TDMA based MAC protocols are not specified except for the fact that cluster heads assign(More)
  • 1