— OFDM multi-carrier modulation is expected to be the enabling technology for 4G wireless systems. One of the features that make OFDM the primary choice for 4G is its MIMO compat...
Abstract— This paper presents measurements of radio interference using ”Ambient µNode” sensor nodes. We varied distances and frequencies giving us a measure of the amount of...
Establishing criteria for knowledge management is an imperative aspect of management as it helps determine results. Our research indicated that widely-accepted criteria and perfor...
Abstract—In this paper, we explore the feasibility of vehicleto-vehicle (V2V) secure communication using public key cryptography. We implement a prototype and test it extensively...
Juhong Min, Jihun Ha, Sangki Yun, Inhye Kang, Hyog...
Measurement of the delay is an important and common problem in communication over packet networks. The endto-end and the round trip delay are among the factors directly impacting ...
Mohammad Zad-issa, Norbert Rossello, Laurent Pilat...