Coverage and rate in cellular systems with Mulit-user spatial Multiplexing

Sreejith, T V and Kuchi, K and Ganti, R K (2013) Coverage and rate in cellular systems with Mulit-user spatial Multiplexing. In: IEEE International Conference on Communications (ICC), 9-13 June 2013, Budapest, Hungary.

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Abstract

In this paper we consider a multi-user spatial multiplexing (SM) cellular network, where N t streams are transmitted to N t users in the cell. Specifically, we obtain the coverage and rate expressions for a system employing zero-forcing (ZF) receiver. Compared to single stream transmission (SST), it is interesting to see that SM degrades the rate for a notable percentage of users. For the case of two and four receiver antennas, the increase in mean rate of SM is modest compared to single stream transmission (SST) while SST provides a gain over SM for cell edge users

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IITH Creators:	IITH Creators ORCiD Kuchi, Kiran UNSPECIFIED
Item Type:	Conference or Workshop Item (Paper)
Subjects:	Electrical Engineering
Divisions:	Department of Electrical Engineering
Depositing User:	Library Staff
Date Deposited:	11 Sep 2019 04:23
Last Modified:	02 Mar 2022 07:05
URI:	http://raiithold.iith.ac.in/id/eprint/6166
Publisher URL:	http://dx.doi.org/ 10.1109/ICC.2013.6655532
Related URLs:	Google Scholar

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