JOURNAL ARTICLE

Non-Linear Ordered Precoding with Limited Feedback for Multiuser MIMO Systems

Abstract

Using of quantized channel state information on transmitter (CSIT) side for adaptive signal processing on base station (BS) side also called as precoding provides to reduce feedback channel bandwidth in comparison with full CSIT. There are many solutions for feedback channel quantization but the aim of this paper is to note the performance of grassmannian manifold for codebook design.

Keywords:
Precoding Codebook MIMO Channel state information Grassmannian Base station Computer science Transmitter Quantization (signal processing) Control theory (sociology) Zero-forcing precoding Bandwidth (computing) Telecommunications link Channel (broadcasting) Algorithm Electronic engineering Telecommunications Mathematics Wireless Engineering Artificial intelligence

Metrics

2
Cited By
0.23
FWCI (Field Weighted Citation Impact)
9
Refs
0.54
Citation Normalized Percentile
Is in top 1%
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Citation History

Topics

Advanced Wireless Communication Techniques
Physical Sciences →  Engineering →  Electrical and Electronic Engineering
Advanced MIMO Systems Optimization
Physical Sciences →  Engineering →  Electrical and Electronic Engineering
Advanced Wireless Network Optimization
Physical Sciences →  Engineering →  Electrical and Electronic Engineering
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