Analysis of propagation models, delay, and throughput for WiMAX in urban environments / Juan Michel García Díaz, Laura Victoria Escamilla Del Río, Omar Álvarez Cárdenas, Margarita Glenda Mayoral Baldivia -- Aperiodic ICIC-oriented CSI reporting for LTE networks / David González González, Mario García-Lozano, Silvia Ruiz Boqué -- Distributed antenna systems for enhanced video transmission in LTE public safety networks / Elias Yaacoub, Nizar Zorba, Zaher Dawy -- On Max-SINR receiver for hexagonal multicarrier transmission system / Kui Xu, Youyun Xu, Dongmei Zhang, Wenfeng Ma -- Collaborative mobile clusters: an energy-efficient emerging paradigm / Zheng Chang, Tapani Ristaniemi -- Energy efficient schemes for base station management in 4G broadband systems / Alexandra Bousia, Elli Kartsakli, Angelos Antonopoulos, Luis Alonso, Christos Verikoukis -- Increasing throughput of MIMO LTE-advanced using carrier aggregation feature / Aws Zuheer Yonis, Mohammad Faiz Liew Abdullah -- A Massive MIMO channel estimation using circulant jacket matrices / Moon Ho Lee, Md. Abdul Latif Sarker, Kyeong Jin Kim -- Exploiting scalar effect in wireless access networks: a case study and research directions / Rongrong Qian, Yuan Qi -- MEMS-enabled smart beam-steering antennas / Hadi Mirzajani, Habib Badri Ghavifekr, Esmaeil Najafi Aghdam -- Hierarchical QoS admission control mechanism for IEEE 802.16j mobile multi-hop relay WiMAX network / Rohaiza Yusoff, Mohd Dani Baba, Muhammad Ibrahim -- Scheduling algorithms and radio resource management in WiMAX / Yasser Sadri, Mohammdhossein Norouzibeirami -- Analysis of VoIP traffic over the IEEE 802.16 protocol / Luis Ortiz, Victor Rangel, Javier Gomez, Miguel Lopez-Guerrero -- An intelligent scheduling architecture for mixed traffic in LTE-advanced networks / Rehana Kausar, Yue Chen, Michael Chai -- Best-M feedback technique in 4G-LTE systems / Hani H. Alyazidi -- QoS and mobility management issues on next generation mobile WiMAX networks / Sajal Saha, Asish K. Mukhopadhyay, Anup Kumar Bhattacharjee -- Access network selection in a 4G Environment / Vasuky Mohanan, Rahmat Budiarto, Sivakumar Ramakrishnan -- An optimum routing technique for MANET over LTE cellular networks / Farukh M. Rahman, Mark A. Gregory -- Physical cell identifier assignment in dense femtocell deployment / Jan Oppolzer, Robert Bestak.