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- Title
PERFORMANCE OF HOMOGENEOUS CHANNEL ESTIMATION FOR SPECTRUM EFFICIENT MASSIVE MIMO NETWORK.
- Authors
PATCHALA, SARALA; SAILAJA
- Abstract
The Channel Estimation (CE) is carried at the Base Station (BS) based on Up Link(UL) pilot transmission. In this paper the Minimum Mean Square Error (MMSE) estimator is analyzed. This work is to understand channel correlation spatially and how the Pilot Contamination (PC) affects its performance. The CE is described by the estimation of the channel response that has a unique pilot sequence. A Cellular Network (CN) that achieves maximum energy efficiency has been defined. In massive network, Spectrum Efficiency (SE) and Energy Efficiency (EE) are analyzed. Massive MIMO antenna allows more antennas to increase the EE and throughput.
- Subjects
MIMO systems; CHANNEL estimation; ENERGY consumption; ANTENNAS (Electronics); STATISTICAL correlation
- Publication
i-Manager's Journal on Wireless Communication Networks, 2020, Vol 9, Issue 1, p15
- ISSN
2319-4839
- Publication type
Article