An LP/CBP reconfigurable analog baseband circuit for software-defined radio receivers in 65 nm CMOS

被引：2
|
作者：
Zhang, Xinwang [1 ]
Liu, Bingqiao [1 ]
Wang, Zhihua [1 ]
Chi, Baoyong [1 ]
机构：
[1] Tsinghua Univ, Inst Microelect, Beijing 100084, Peoples R China
来源：
MICROELECTRONICS JOURNAL | 2015年 / 46卷 / 01期
基金：
中国国家自然科学基金;
关键词：
Analog baseband; Software-defined radio; Op-Amp; Receiver; Class-AB; I/Q calibration; IMAGE REJECTION; FILTER; AMPLIFIER; DB;
D O I：
10.1016/j.mejo.2014.10.010
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：
A low pass (LP) and complex band pass (CBP) reconfigurable analog baseband circuit for software-defined radio (SDR) receivers is presented. It achieves 1-15 MHz LP bandwidth, 2-8 MHz CBP bandwidth and 0-36 dB gain range with 1 dB step. Nulling-resistor Miller feed-forward (NRMFF) differential-mode compensation, passive left half-plane (LHP) zero common-mode compensation and Quasi-Floating Gate (QFG) technique are proposed to improve the high frequency performance and driving capability of the embedded fully differential operational amplifier (Op-Amp). The analog baseband circuit has been implemented in 65 nm CMOS. It achieves 15.2 dB m/27.1 dB m IB/OB-IIP3, -2 dB m IP1dB and 71 dB m IIP2 while consuming 3.6-9.1 mW from a 1.2 V power supply and 0.75 mm(2) chip area. (C) 2014 Elsevier Ltd. All rights reserved.
引用
收藏
页码：81 / 95
页数：15
相关论文
共 50 条
  • [21] Software-defined digital radio baseband processor using Blackfin DSP
    Krzak, Lukasz
    Mielniczuk, Rafal
    Worek, Cezary
    ICSES 2008 INTERNATIONAL CONFERENCE ON SIGNALS AND ELECTRONIC SYSTEMS, CONFERENCE PROCEEDINGS, 2008, : 523 - 525
  • [22] Single-chip baseband signal processor for software-defined radio
    Nishijima, S
    Saito, M
    Sugiyama, I
    FUJITSU SCIENTIFIC & TECHNICAL JOURNAL, 2006, 42 (02): : 240 - 247
  • [23] Bridging Dream and Reality: Programmable Baseband Processors for Software-Defined Radio
    Liu, Dake
    Nilsson, Anders
    Tell, Eric
    Wu, Di
    Eilert, Johan
    IEEE COMMUNICATIONS MAGAZINE, 2009, 47 (09) : 134 - 140
  • [24] Single-chip baseband signal processor for software-defined radio
    Fujitsu Ltd.
    不详
    不详
    不详
    不详
    Fujitsu Sci Tech J, 2006, 2 (240-247):
  • [25] On the suitability of discrete-time receivers for software-defined radio
    Ru, Zhiyu
    Klumperink, Eric A. M.
    Nauta, Bram
    2007 IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS, VOLS 1-11, 2007, : 2522 - 2525
  • [26] A software-defined radio approach for the implementation of ground station receivers
    Juang, Jyh-Ching
    Tsai, Chiu-Teng
    Miau, Jiun-Jih
    SMALL SATELLITES FOR EARTH OBSERVATION: SELECTED CONTRIBUTIONS, 2008, : 293 - +
  • [27] Functional Analysis of Software-Defined Radio Baseband for Satellite Ground Operations
    Mwakyanjala, Moses B.
    Emami, M. Reza
    van de Beek, Jaap
    JOURNAL OF SPACECRAFT AND ROCKETS, 2019, 56 (02) : 458 - 475
  • [28] From Software-Defined to Software Radio: Analog Signal Processor Features
    Rivet, Francois
    Deval, Yann
    Begueret, Jean-Baptiste
    Dallet, Dominique
    Cathelin, Philippe
    Belot, Didier
    RWS: 2009 IEEE RADIO AND WIRELESS SYMPOSIUM, 2009, : 339 - +
  • [29] Software-Defined Radio: Bridging the Analog-Digital Divide
    Machado, Raquel G.
    Wyglinski, Alexander M.
    PROCEEDINGS OF THE IEEE, 2015, 103 (03) : 409 - 423
  • [30] A coarse-grained array accelerator for software-defined radio baseband processing
    Bougard, Bruno
    De Sutter, Bjorn
    Verkest, Diederik
    Van der Perre, Liesbet
    Lauwereins, Rudy
    IEEE MICRO, 2008, 28 (04) : 41 - 50
12345