1. Simple precoding algorithms using Gram–Schmidt orthonormalization process for multiuser relay communications with optimized power allocation

   • Hamid Meghdadi
   • Jean-Pierre Cances
   • Vahid Meghdadi

   OriginalPaper 05 July 2012 Pages: 247 - 266

   

2. Adapting contention-based forwarding to urban vehicular topologies for active safety applications

   • Fatma Hrizi
   • Christian Bonnet
   • Fethi Filali

   OriginalPaper 29 August 2012 Pages: 267 - 285

   

3. Cross-layer multiple-access optimization scheme for linear precoded OFDM UWB systems

   • Ayman Khalil
   • Matthieu Crussière
   • Jean-François Hélard

   OriginalPaper 15 August 2012 Pages: 287 - 298

   

4. Minimization in variations of different parameters in different φ planes of a small-size concentric ring array antenna using firefly algorithm

   • A. Chatterjee
   • G. K. Mahanti

   OriginalPaper 19 August 2012 Pages: 299 - 306

   

5. Modeling the user acceptance of long-term evolution (LTE) services

   • Eunil Park
   • Angel P. del Pobil

   OriginalPaper 04 September 2012 Pages: 307 - 315

   

6. Mitigation of channel estimation error in TR–UWB system based on a novel MMSE equalizer

   • H. Khaleghi Bizaki
   • S. Alizadeh

   OriginalPaper 06 October 2012 Pages: 317 - 325

   

7. Congestion probabilities in a batched Poisson multirate loss model supporting elastic and adaptive traffic

   • Ioannis Moscholios
   • John Vardakas
   • Anthony Boucouvalas

   OriginalPaper 30 September 2012 Pages: 327 - 344

   

8. Multicellular Alamouti scheme performance in Rayleigh and shadow fading

   • Dorra Ben Cheikh
   • Jean-Marc Kelif
   • Philippe Godlewski

   OriginalPaper 14 October 2012 Pages: 345 - 358