BASE STATION RF EQUIPMENT FOR MEDIUM CAPACITY CELL SITE SYSTEM.

被引：0
|
作者：
Nagatsu, Takayoshi
Utano, Takanori
Ebine, Yoshio
机构：
来源：
Reports of the Electrical Communication Laboratory | 1982年 / 30卷 / 02期
关键词：
D O I：
暂无
中图分类号：
学科分类号：
摘要：
This paper describes design and characteristics for base station RF equipment for medium capacity cell site system for land mobile telephone system. Two kinds of antenna, a small-sized quadruplexing omnidirectional array antenna and a 4-radiator directional antenna, were designed. A new kind of 16 channel multiplexer consists of high Q re-entrant cavities, derived M type filter and 4 multiplied by 4-branching structure. Two multiplexers are installed in a bay. 600 channel auto-tunable tranceiver with frequency synthesized technique is used for base station.
引用
收藏
页码：272 / 278
相关论文
共 50 条
  • [31] Effect of Configuration of MIMO Base Station Antenna on Cannel Capacity in Street Cell Environment
    Matsuta, Tsukasa
    Hori, Toshikazu
    Fujimoto, Mitoshi
    Kitao, Koshiro
    Imai, Tetsuro
    2017 INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION (ISAP 2017), 2017,
  • [32] The capacity gain from base station cooperative scheduling in a MIMO DPC cellular system
    Choi, Wan
    Andrews, Jeffrey G.
    2006 IEEE INTERNATIONAL SYMPOSIUM ON INFORMATION THEORY, VOLS 1-6, PROCEEDINGS, 2006, : 1224 - +
  • [33] On the capacity of cellular CDMA system up-links with multiple base station diversity
    Orriss, J
    Barton, SK
    PIMRC 2000: 11TH IEEE INTERNATIONAL SYMPOSIUM ON PERSONAL, INDOOR AND MOBILE RADIO COMMUNICATIONS, VOLS 1 AND 2, PROCEEDINGS, 2000, : 829 - 832
  • [34] Improving the Energy Efficiency in a Single-Cell Cellular System by Adapting User Equipment LNA Stages and Base Station Transmit Power
    Uddin, Md Forkan
    2019 5TH INTERNATIONAL CONFERENCE ON ADVANCES IN ELECTRICAL ENGINEERING (ICAEE), 2019, : 312 - 317
  • [35] Improved Model of Base Station Power System for the Optimal Capacity Planning of Photovoltaic and Energy Storage System
    Zhu, Binxin
    Wang, Yizhang
    Guo, Hao
    Yang, Nan
    Lu, Ling
    ELECTRONICS, 2023, 12 (23)
  • [36] One Box Solution for FR1 Base Station, Small Cell and RF Component Test
    不详
    MICROWAVE JOURNAL, 2023, 66 (04) : 84 - 87
  • [37] Class-O Base Station System with RF Pulse-Width-Modulation in Downlink and Uplink
    Maier, Simone
    Kuebart, Wolfgang
    Haslach, Christoph
    Seyfried, Ulrich
    Templ, Wolfgang
    Frotzscher, Andreas
    Markert, Daniel
    Matz, Ralf
    Pascht, Andreas
    ASIA-PACIFIC MICROWAVE CONFERENCE 2011, 2011, : 1222 - 1225
  • [38] SUPERVISORY AND TEST CONTROL PROGRAM DESIGN FOR MEDIUM CAPACITY LAND MOBILE RADIO TELEPHONE SYSTEM.
    Mitsuishi, Tamon
    Muneta, Toshiyuki
    Denki Tsushin Kenkyusho Kenkyu Jitsuyoka Hokoku, 1984, 33 (09): : 2259 - 2270
  • [39] Optimal configuration for photovoltaic storage system capacity in 5G base station microgrids
    Xiufan Ma
    Ying Duan
    Xiangyu Meng
    Qiuping Zhu
    Zhi Wang
    Sijia Zhu
    Global Energy Interconnection, 2021, 4 (05) : 465 - 475
  • [40] Optimal configuration for photovoltaic storage system capacity in 5G base station microgrids
    Ma, Xiufan
    Duan, Ying
    Meng, Xiangyu
    Zhu, Qiuping
    Wang, Zhi
    Zhu, Sijia
    GLOBAL ENERGY INTERCONNECTION-CHINA, 2021, 4 (05): : 465 - 475
12345