Recently, there has been considerable interest in new tiered network cellular architectures,
which would likely use many more cell sites than found today. Two major challenges will be …

Enabling the high data rates of millimeter wave (mmWave) cellular systems requires
deploying large antenna arrays at both the basestations and mobile users. Prior work on …

In millimeter wave cellular communication, fast and reliable beam alignment via beam
training is crucial to harvest sufficient beamforming gain for the subsequent data …

Millimeter-wave (mmW) frequencies between 30 and 300 GHz are a new frontier for cellular
communication that offers the promise of orders of magnitude greater bandwidths combined …

The remarkable growth of wireless data traffic in recent times has driven the need to explore
suitable regions in the radio spectrum to meet the projected requirements. In pursuance of …

Fifth generation wireless networks are expected to utilize wide bandwidths available at
millimeter wave (mmWave) frequencies for enhancing system throughput. However, the …

Millimeter wave (mmWave) technologies promise to revolutionize wireless networks by
enabling multi-gigabit data rates. However, they suffer from high attenuation, and hence …

Millimeter wave (mmWave) bands have attracted considerable recent interest for next-
generation cellular systems due to the massive available spectrum at these frequencies …

MmWave communications applied to small cells has been recognized recently as an
important means to break the spectrum gridlock and to dramatically scale up the system …

Due to the projected increased demand for high data rate mobile services, interest has
grown in new cellular network architectures such as a tiered networks. This paper proposes …