Active Duplexing for Software Defined Radio

被引：0

作者：

Eslampanah, Raheleh ^{[1
]}

Linton, Lance ^{[1
]}

Ahmed, Shabbir ^{[1
]}

Amirkhanzadeh, Robabeh ^{[1
]}

Pourakbar, Mohammadreza ^{[1
]}

Redoute, Jean-Michel ^{[2
]}

Faulkner, Mike ^{[1
]}

机构：

[1] Victoria Univ, Telecommun Elect Photon & Sensors Fac Res Unit TE, Melbourne, Vic 8001, Australia

[2] Monash Univ, Elect & Comp Syst Engn, Clayton, Vic 3800, Australia

来源：

2014 IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS (ISCAS) | 2014年

关键词：

component; Adaptive Duplexer; Cancellation loop; Low Isolation Device; Pilot Generator;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Passive filters are implemented via advanced technologies in the form of surface acoustic wave (SAW) and thin film bulk acoustic resonator (FBAR) devices. These not only exhibit low noise and high linearity features, but also have fixed centre frequency and bandwidth, making them inflexible. Adaptive duplexing eliminates the need for switched multiple band reject filters (BRF) by using a cancellation process. The proposed state of the art technique has the potential to reduce the cost and size of the RF frontend. The operation of the system is described and key specifications of the major building blocks are developed. Test bed measurements illustrate the practical implementation of this methodology.

引用

页码：185 / 188

页数：4

共 50 条

[1] Challenges and Approaches to Software Defined Duplexing Radio
Apsel, Alyssa
Molnar, Alyosha
Yang, Dong
Yuksel, Hazal
Tappen, Thomas
Enroth, Emory
Mohiuddin, Mashrur
Boynton, Zachariah
2016 IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS (ISCAS), 2016, : 2779 - 2782
[2] Software defined radio
2001, Alcatel Alsthom Publications
[3] Software defined radio
Rouffet, D
König, W
ALCATEL TELECOMMUNICATIONS REVIEW, 2001, (03): : 203 - 204
[4] Software-defined radio
不详
TECHNOLOGY REVIEW, 2005, 108 (08) : 31 - 31
[5] AN AFFORDABLE SOFTWARE DEFINED RADIO
Welch, Thad B.
Kent, Travis
Wright, Cameron H. G.
Morrow, Michael G.
2009 IEEE 13TH DIGITAL SIGNAL PROCESSING WORKSHOP & 5TH IEEE PROCESSING EDUCATION WORKSHOP, VOLS 1 AND 2, PROCEEDINGS, 2009, : 791 - +
[6] Software Defined Radio on FPGA
Osman, Mai Abdelmoniem Ali
Mustafa, Mayada Yousif
Taha, Gassan Mohamed
2016 CONFERENCE OF BASIC SCIENCES AND ENGINEERING STUDIES (SCGAC), 2016, : 171 - 176
[7] A software defined HF radio
Chamberlain, Mark W.
MILCOM 2005 - 2005 IEEE MILITARY COMMUNICATIONS CONFERENCE, VOLS 1-5, 2005, : 2448 - 2453
[8] On Software Defined Radio Issues
Sneps-Sneppe, Manfred
Namiot, Dmitry
Tikhonov, Eugeny
2022 WORKSHOP ON MICROWAVE THEORY AND TECHNIQUES IN WIRELESS COMMUNICATIONS (MTTW), 2022, : 35 - 40
[9] A SOFTWARE DEFINED RADIO TRANSFORMATION
Shanton, John L., III
MILCOM 2009 - 2009 IEEE MILITARY COMMUNICATIONS CONFERENCE, VOLS 1-4, 2009, : 1318 - 1322
[10] SOFTWARE-DEFINED RADIO
Vergari, Fabrizio
IEEE VEHICULAR TECHNOLOGY MAGAZINE, 2013, 8 (02): : 71 - 82

← 1 2 3 4 5 →