Can Statistical Propagation Models be Saved by Real 3D City Data?:
A Regionalized Study of Radio Coverage in New York City
Ljiljana Simić, Janne Riihijärvi and Petri Mähönen (RWTH Aachen University, Germany)

Interference-Aware Channel Segregation for HetNet Using Time-and Frequency-Division Channels
Ren Sugai, Katsuhiro Temma, Abolfazl Mehbodniva and Fumiyuki Adachi (Tohoku University, Japan)

On the Engineering Value of Spectrum in Dense Mobile Network Deployment Scenarios
Ashraf Awadelkarim Widaa Ahmed, Yanpeng Yang, Ki Won Sung and Jan Markendahl (KTH Royal Institute of Technology, Sweden)

Technical Rate of Substitution of Spectrum in Future Mobile Broadband Provisioning
Yanpeng Yang and Ki Won Sung (KTH Royal Institute of Technology, Sweden)

A Double-stage Reservation-based MAC Scheme for Distributed Cognitive Radio Networks
Miguel Luís, Rodolfo Oliveira, Rui Dinis and Luis Bernardo (Universidade Nova de Lisboa, Portugal)

Evaluating Cognitive Radio Networks - An Agent based Modeling Approach        
Udayan Das (DeVry University, USA); Cynthia Hood and Jacek Dzikowski (Illinois Institute of Technology, USA)