The idea is that each smart remote radio head applies a local precoding matrix, whose objective is to create equivalent channels which can be quantized more ...

Abstract—Joint transmission by a cluster of smart remote radio heads is an important technique for enhancing network throughout in future cellular networks.

Precode and Quantize Channel State Information Sharing for Cloud Radio Access Networks ... networks using different kinds of limited channel state information ( ...

The idea is that each smart remote radio head applies a local precoding matrix, whose objective is to create equivalent channels which can be quantized more ...

Dive into the research topics of 'Precode and quantize channel state information sharing for cloud radio access networks'. Together they form a unique ...

depends on the ability of acquiring the channel state information (CSI) between the RRHs and the users. For simplicity, the cluster size is assumed to be ...

In a nutshell, each RRH applies a local precoding matrix that creates low-dimensional effective channels that can be quantized more accurately with fewer bits, ...

Nov 28, 2021 · quantize channel state information sharing for cloud radio access networks, pp. 1–6. . This research was supported by an Israel. Ministry of ...

A new CSI sharing scheme is proposed that drastically reduces the significant overhead associated with acquiring global CSI for joint transmission and ...

Aug 8, 2016 · This chapter explores the problem of optimal functional split between remote radio heads (RRHs) and baseband unit (BBU) at the physical ...