467 citations · 2.8k across the 235 of their papers we have counts for
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Optimum Transmission Through the Multiple-Antenna Gaussian Multiple Access Channel
Daniel Calabuig, Ramy H. Gohary, Halim Yanikomeroglu
This paper studies the optimal points in the capacity region of Gaussian multiple access channels (GMACs) with constant fading, multiple antennas and various power constraints. The…
Device-to-Device Communication Underlaying a Finite Cellular Network Region
Jing Guo, Salman Durrani, Xiangyun Zhou +1
Underlay in-band device-to-device (D2D) communication can improve the spectrum efficiency of cellular networks. However, the coexistence of D2D and cellular users causes inter-cell…
Generalized Cross-Layer Designs for Generic Half-Duplex Multicarrier Wireless Networks with Frequency-Reuse
Rozita Rashtchi, Ramy H. Gohary, Halim Yanikomeroglu
In this paper, joint designs of data routes and resource allocations are developed for generic half-duplex multicarrier wireless networks in which each subcarrier can be reused by…
A Novel Multiobjective Cell Switch-Off Framework for Cellular Networks
David González G., Jyri Hämäläinen, Halim Yanikomeroglu +2
Cell Switch-Off (CSO) is recognized as a promising approach to reduce the energy consumption in next-generation cellular networks. However, CSO poses serious challenges not only fr…
HetHetNets: Heterogeneous Traffic Distribution in Heterogeneous Wireless Cellular Networks
Meisam Mirahsan, Rainer Schoenen, Halim Yanikomeroglu
A recent approach in modeling and analysis of the supply and demand in heterogeneous wireless cellular networks has been the use of two independent Poisson point processes (PPPs) f…