On Cancellation Capability of Full-Duplex RF Self-Interference Cancellation Schemes
نویسندگان
چکیده
منابع مشابه
Self-Interference-Cancellation in Full-Duplex Systems
This chapter provides a brief overview of several important concepts related to SI-cancellation techniques to form a solid background for the following chapters. We first discuss the nature of the self-interference (SI) channel which leads to the use of the analog RF cancellation stage and the digital cancellation stage. We describe both stages and state their advantages and limitations. The ne...
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Submit Manuscript | http://medcraveonline.com Abbreviations: LTE: Long Term Evolution; CEPT: Conference For European Post And Telecommunications; GSM: Global System of Mobile Communication; NG: Next Generation; QoS: Quality of Service; IOT: Internet of Things; M2M: Machine to Machine; IP: Internet Protocol; RATs: Radio Access Techniques; MS: Mobile Station; CCI: Co-Channel Interference; ACI: Ad...
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This paper presents a performance analysis of self-interference cancellation methods in full-duplex large-scale multiple-input multiple-output (MIMO) systems. To support huge data traffic demands, we assume that the base station is assumed to be located in the small cell, giving it compact antenna arrays with a high channel correlation. From the analysis and the numerical results, the time-doma...
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An active self-interference (SI) cancellation technique for SAW-less receiver linearity improvement is proposed. The active canceler combines programmable gain and phase in a single stage and is co-designed with a highly-linear LNA, achieving low noise and low power. A cross-modulation mechanism of the SI canceler is identified and strongly suppressed thanks to the introduction of an internal r...
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ژورنال
عنوان ژورنال: Mobile Information Systems
سال: 2019
ISSN: 1574-017X,1875-905X
DOI: 10.1155/2019/5627178