Corrections, Improvements, and Comments on Some Gradshteyn and Ryzhik Integrals

Autor: Elliott, Robert C., Krzymień, Witold A.

Publikováno v: SCIENTIA Series A: Mathematical Sciences, 34 (2024) 5-22. Available at https://scientia.mat.utfsm.cl/vol34.html

In this paper, we prove that two integrals from Gradshteyn and Ryzhik (2014) [1] (namely, Eqs. 3.937 1 and 3.937 2) provide incorrect results in certain conditions. We derive those conditions herein and provide the corrections required for those two

Externí odkaz: http://arxiv.org/abs/2307.14546

Optimal Multiuser Zero-Forcing with Per-Antenna Power Constraints for Network MIMO Coordination

Autor: Kaviani, Saeed, Krzymien, Witold A.

Publikováno v: published in EURASIP Journal on Wireless Communications and Networking, Volume 2011, Article ID 190461, 12 pages

We consider a multi-cell multiple-input multiple-output (MIMO) coordinated downlink transmission, also known as network MIMO, under per-antenna power constraints. We investigate a simple multiuser zero-forcing (ZF) linear precoding technique known as

Externí odkaz: http://arxiv.org/abs/1304.4621

Linear Precoding and Equalization for Network MIMO with Partial Cooperation

Autor: Kaviani, Saeed, Simeone, Osvaldo, Krzymień, Witold A, Shamai, Shlomo

Publikováno v: Kaviani, S.; Simeone, O.; Krzymien, W.A.; Shamai, S.; , "Linear Precoding and Equalization for Network MIMO With Partial Cooperation," Vehicular Technology, IEEE Transactions on , vol.61, no.5, pp.2083-2096, Jun 2012

A cellular multiple-input multiple-output (MIMO) downlink system is studied in which each base station (BS) transmits to some of the users, so that each user receives its intended signal from a subset of the BSs. This scenario is referred to as netwo

Externí odkaz: http://arxiv.org/abs/1302.2187

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