A dual-frequency 0.7-to-1GHz balance network for electrical balance duplexers

Benjamin Hershberg; Barend van Liempd; Xiaoqiang Zhang; Piet Wambacq; Jan Craninckx

doi:10.1109/ISSCC.2016.7418054

A dual-frequency 0.7-to-1GHz balance network for electrical balance duplexers

Benjamin Hershberg
, Barend van Liempd
, Xiaoqiang Zhang
, Piet Wambacq
, Jan Craninckx

Research output: Chapter in Book/Report/Conference proceeding › Conference paper

25 Citations (Scopus)

Abstract

An electrical-balance duplexer (EBD) is a tunable RF front-end concept that seeks to address several key challenges of 4G and 5G mobile systems [1]. The basic principle is shown in Fig. 20.8.1. Duplexer isolation is achieved when the signals in paths 1 and 2 cancel and prevent the TX signal from appearing at the RX port. This cancellation is achieved by "balancing" the antenna impedance ZANT with an on-chip tunable impedance ZBAL.

Original language	English
Title of host publication	2016 IEEE International Solid-State Circuits Conference (ISSCC)
Publisher	IEEE
Pages	356-357
Number of pages	2
ISBN (Print)	978-1-4673-9466-6
DOIs	https://doi.org/10.1109/ISSCC.2016.7418054
Publication status	Published - 31 Jan 2016
Event	IEEE International Solid-State Circuits Conference - Mariott Hotel, San Francisco, United States Duration: 31 Jan 2016 → 4 Feb 2016

Conference

Conference	IEEE International Solid-State Circuits Conference
Country/Territory	United States
City	San Francisco
Period	31/01/16 → 4/02/16

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10.1109/ISSCC.2016.7418054

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Cite this

@inproceedings{7e654f9d4c0e4662bec0375cb1543eb8,

title = "A dual-frequency 0.7-to-1GHz balance network for electrical balance duplexers",

abstract = "An electrical-balance duplexer (EBD) is a tunable RF front-end concept that seeks to address several key challenges of 4G and 5G mobile systems [1]. The basic principle is shown in Fig. 20.8.1. Duplexer isolation is achieved when the signals in paths 1 and 2 cancel and prevent the TX signal from appearing at the RX port. This cancellation is achieved by {"}balancing{"} the antenna impedance ZANT with an on-chip tunable impedance ZBAL.",

author = "Benjamin Hershberg and \{van Liempd\}, Barend and Xiaoqiang Zhang and Piet Wambacq and Jan Craninckx",

year = "2016",

month = jan,

day = "31",

doi = "10.1109/ISSCC.2016.7418054",

language = "English",

isbn = "978-1-4673-9466-6",

pages = "356--357",

booktitle = "2016 IEEE International Solid-State Circuits Conference (ISSCC)",

publisher = "IEEE",

note = "IEEE International Solid-State Circuits Conference ; Conference date: 31-01-2016 Through 04-02-2016",

}

Hershberg, B, van Liempd, B, Zhang, X, Wambacq, P & Craninckx, J 2016, A dual-frequency 0.7-to-1GHz balance network for electrical balance duplexers. in 2016 IEEE International Solid-State Circuits Conference (ISSCC). IEEE, pp. 356-357, IEEE International Solid-State Circuits Conference, San Francisco, United States, 31/01/16. https://doi.org/10.1109/ISSCC.2016.7418054

TY - GEN

T1 - A dual-frequency 0.7-to-1GHz balance network for electrical balance duplexers

AU - Hershberg, Benjamin

AU - van Liempd, Barend

AU - Zhang, Xiaoqiang

AU - Wambacq, Piet

AU - Craninckx, Jan

PY - 2016/1/31

Y1 - 2016/1/31

N2 - An electrical-balance duplexer (EBD) is a tunable RF front-end concept that seeks to address several key challenges of 4G and 5G mobile systems [1]. The basic principle is shown in Fig. 20.8.1. Duplexer isolation is achieved when the signals in paths 1 and 2 cancel and prevent the TX signal from appearing at the RX port. This cancellation is achieved by "balancing" the antenna impedance ZANT with an on-chip tunable impedance ZBAL.

AB - An electrical-balance duplexer (EBD) is a tunable RF front-end concept that seeks to address several key challenges of 4G and 5G mobile systems [1]. The basic principle is shown in Fig. 20.8.1. Duplexer isolation is achieved when the signals in paths 1 and 2 cancel and prevent the TX signal from appearing at the RX port. This cancellation is achieved by "balancing" the antenna impedance ZANT with an on-chip tunable impedance ZBAL.

UR - http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=7418054

U2 - 10.1109/ISSCC.2016.7418054

DO - 10.1109/ISSCC.2016.7418054

M3 - Conference paper

SN - 978-1-4673-9466-6

SP - 356

EP - 357

BT - 2016 IEEE International Solid-State Circuits Conference (ISSCC)

PB - IEEE

T2 - IEEE International Solid-State Circuits Conference

Y2 - 31 January 2016 through 4 February 2016

ER -

A dual-frequency 0.7-to-1GHz balance network for electrical balance duplexers

Abstract

Conference

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SRP19: Strategic Research Programme: Center for model-based system improvement - From Computer-Aided Engineering to Model-Aided Engineering

TELECOMMUNICATIONS DEVICE COMPRISING AN EBD CIRCUIT, A TUNABLE IMPEDANCE NETWORK AND A METHOD FOR TUNING A TUNABLE IMPEDANCE NETWORK

TELECOMMUNICATIONS DEVICE COMPRISING AN EBD CIRCUIT, A TUNABLE IMPEDANCE NETWORK AND A METHOD FOR TUNING A TUNABLE IMPEDANCE NETWORK

Cite this

A dual-frequency 0.7-to-1GHz balance network for electrical balance duplexers

Abstract

Conference

Access to Document

Handle.net

Other files and links

Fingerprint

Projects

SRP19: Strategic Research Programme: Center for model-based system improvement - From Computer-Aided Engineering to Model-Aided Engineering

Research output

TELECOMMUNICATIONS DEVICE COMPRISING AN EBD CIRCUIT, A TUNABLE IMPEDANCE NETWORK AND A METHOD FOR TUNING A TUNABLE IMPEDANCE NETWORK

TELECOMMUNICATIONS DEVICE COMPRISING AN EBD CIRCUIT, A TUNABLE IMPEDANCE NETWORK AND A METHOD FOR TUNING A TUNABLE IMPEDANCE NETWORK

Cite this