Design, Performance, and Implementation Concept of Regular Spatial Sampling (RSS) based Beamforming for UMTS LCR-TDD

A. Hessamian-Alinejad, A. Seebens, and P. Jung (Germany)

Keywords

Beamforming, DSP (Digital Signal Processor), LCRTDD (Low ChipRate Time Division Duplex), Regular Spatial Sampling (RSS) Smart Antennas, UMTS (Universal Mobile Telecommunications System)

Abstract

In this communication a novel beamforming scheme is presented, which is based on regular spatial sampling (RSS) of signals. RSS beamforming allows low complexity algorithms for smart antennas, while at the same time improving the performance of those systems. An implementation concept is presented, which shows the feasibility of implementing RSS beamforming on today’s readily available hardware platforms.

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