Multimode Multiband Power Amplifier Optimization for Mobile Applications

被引：0
|
作者：
Young, James P. [1 ]
Cheng, Nick [1 ]
机构：
[1] Skyworks Solut Inc, Cedar Rapids, IA 52411 USA
来源：
2013 INTERNATIONAL SYMPOSIUM ON VLSI DESIGN, AUTOMATION, AND TEST (VLSI-DAT) | 2013年
关键词：
Multimode; multiband; MMMB; power amplifier; PA; class F; mobile; handset;
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：
Multimode multiband (MMMB) power amplifiers (PA) have been developed for next generation mobile handsets and tablets to increase band coverage while reducing the per band cost and size. Designers face challenges in maintaining power added efficiency while increasing PA bandwidth and linearity. This paper will discuss the motivations that drive MMMB PA development and some of the challenges and considerations that the design engineers face.
引用
收藏
页数：3
相关论文
共 50 条
  • [41] A Compact Multiband Multimode Antenna Employing Defected Ground Structure
    Acharjee, Juin
    Kumar, Ram Lakhan
    Mandal, Kaushik
    Mandal, Sujit Kumar
    RADIOENGINEERING, 2019, 28 (04) : 663 - 670
  • [42] High-Efficiency Multilevel Multimode Dynamic Supply Switching Modulator for LTE Power Amplifier
    Oh, Sungjae
    Oh, Hansik
    Bae, Jongseok
    Shin, Jaekyung
    Hwang, Keum Cheol
    Lee, Kang-Yoon
    Yang, Youngoo
    IEEE TRANSACTIONS ON POWER ELECTRONICS, 2021, 36 (06) : 6967 - 6977
  • [43] A CMOS Envelope Tracking Power Amplifier for 4G LTE Mobile Terminal Applications
    Ham, Junghyun
    Yang, Youngoo
    PROCEEDINGS OF 2014 3RD ASIA-PACIFIC CONFERENCE ON ANTENNAS AND PROPAGATION (APCAP 2014), 2014, : 1169 - 1171
  • [44] A Reconfigurable Quad-Band CMOS Class E Power Amplifier for Mobile and Wireless Applications
    Kim, Ki Young
    Kim, Woo Young
    Son, Hyuk Su
    Oh, Inn Yeal
    Park, Chul Soon
    IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS, 2011, 21 (07) : 380 - 382
  • [45] A Single-Chain Multiband Reconfigurable Linear Power Amplifier in SOI CMOS
    Kim, Unha
    Woo, Jung-Lin
    Park, Sunghwan
    Kwon, Youngwoo
    2015 IEEE MTT-S INTERNATIONAL MICROWAVE SYMPOSIUM (IMS), 2015,
  • [46] A Multiband Fully Integrated High-Linearity Power Amplifier Using a 0.18-μm CMOS Process for LTE Applications
    Wu, Tsung-Ying
    Yang, Jeng-Rern
    PROCEEDINGS INTERNATIONAL SOC DESIGN CONFERENCE 2017 (ISOCC 2017), 2017, : 31 - 32
  • [47] Power Amplifier Design for Ultrasound Applications
    Choi, Hojong
    MICROMACHINES, 2023, 14 (07)
  • [48] A high-power low-distortion GaAsHBT power amplifier for mobile terminals used in broadband wireless applications
    Oka, Tohru
    Hasegawa, Masatomo
    Hirata, Michitoshi
    Amano, Yoshihisa
    Ishimaru, Yoshiteru
    Kawamura, Hiroshi
    Sakuno, Keiichi
    IEEE JOURNAL OF SOLID-STATE CIRCUITS, 2007, 42 (10) : 2123 - 2129
  • [49] A Compact Multiband Hybrid Fractal Antenna for Multistandard Mobile Wireless Applications
    Kumar, Yadwinder
    Singh, Surinder
    WIRELESS PERSONAL COMMUNICATIONS, 2015, 84 (01) : 57 - 67
  • [50] Compact SIW Annular Ring Slot Antenna With Multiband Multimode Characteristics
    Guan, Dong-Fang
    Qian, Zu-Ping
    Cao, Wen-Quan
    Ji, Lu-Yang
    Zhang, Ying-Song
    IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2015, 63 (12) : 5918 - +
12345