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Broadband RF stage architecture for software-defined radio in handheld terminal applications

Hiroshi Tsurumi, Y. Suzuki

Open publisher page 111 citations

Abstract

Broadband RF is a general-purpose common RF stage for every standard within a set of RF bands. The RF stage architecture presented in this article is suitable for software-defined radios. This article first defines the conceptual scheme of a handheld software defined radio (SDR) terminal, and then describes how the direct conversion principle is applied to the SDR. The discussion focuses on receiver hardware implementation and systematic control.

About this research paper

What this paper is about

Broadband RF is a general-purpose common RF stage for every standard within a set of RF bands. The RF stage architecture presented in this article is suitable for software-defined radios. This article first defines the conceptual scheme of a handheld software defined radio (SDR) terminal, and then describes how the direct conversion principle is applied to the SDR. The discussion focuses on receiver hardware implementation and systematic control.

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OpenAlex reports 111 citations for this work. Citation counts describe recorded attention and do not establish research quality.

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Method / approach

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Available abstract

Broadband RF is a general-purpose common RF stage for every standard within a set of RF bands. The RF stage architecture presented in this article is suitable for software-defined radios. This article first defines the conceptual scheme of a handheld software defined radio (SDR) terminal, and then describes how the direct conversion principle is applied to the SDR. The discussion focuses on receiver hardware implementation and systematic control.

Key concepts: Software-defined radio, Computer science, Broadband, Radio frequency, Terminal (telecommunication), Remote radio head, Software, Mobile device

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