JPS60121831A - ダイバシチイ受信機 - Google Patents

ダイバシチイ受信機

Info

Publication number
JPS60121831A
JPS60121831A JP58230110A JP23011083A JPS60121831A JP S60121831 A JPS60121831 A JP S60121831A JP 58230110 A JP58230110 A JP 58230110A JP 23011083 A JP23011083 A JP 23011083A JP S60121831 A JPS60121831 A JP S60121831A
Authority
JP
Japan
Prior art keywords
antenna
electric field
receiver
capacitor
switch
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP58230110A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0449297B2 (de
Inventor
Yoshifumi Tateda
舘田　良文
Akio Teranishi
寺西　昭男
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP58230110A priority Critical patent/JPS60121831A/ja
Priority to US06/678,161 priority patent/US4696058A/en
Publication of JPS60121831A publication Critical patent/JPS60121831A/ja
Publication of JPH0449297B2 publication Critical patent/JPH0449297B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
    • H04B7/0802—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using antenna selection
    • H04B7/0805—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using antenna selection with single receiver and antenna switching
    • H04B7/0808—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using antenna selection with single receiver and antenna switching comparing all antennas before reception
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Details Of Television Systems (AREA)
  • Radio Transmission System (AREA)
JP58230110A 1983-12-06 1983-12-06 ダイバシチイ受信機 Granted JPS60121831A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP58230110A JPS60121831A (ja) 1983-12-06 1983-12-06 ダイバシチイ受信機
US06/678,161 US4696058A (en) 1983-12-06 1984-12-04 Diversity receiver

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58230110A JPS60121831A (ja) 1983-12-06 1983-12-06 ダイバシチイ受信機

Publications (2)

Publication Number Publication Date
JPS60121831A true JPS60121831A (ja) 1985-06-29
JPH0449297B2 JPH0449297B2 (de) 1992-08-11

Family

ID=16902715

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58230110A Granted JPS60121831A (ja) 1983-12-06 1983-12-06 ダイバシチイ受信機

Country Status (1)

Country Link
JP (1) JPS60121831A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015220535A (ja) * 2014-05-15 2015-12-07 株式会社日本自動車部品総合研究所 受信機

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015220535A (ja) * 2014-05-15 2015-12-07 株式会社日本自動車部品総合研究所 受信機

Also Published As

Publication number Publication date
JPH0449297B2 (de) 1992-08-11

Similar Documents

Publication Publication Date Title
US4696058A (en) Diversity receiver
US4525869A (en) Diversity receiver
US7116242B2 (en) Programmable transmitter and receiver including digital radio frequency memory
US8374565B2 (en) Antenna diversity receiver
US6118990A (en) Receiving apparatus with diversity
CN101019334B (zh) 零功率无线电
JPS60121831A (ja) ダイバシチイ受信機
USRE45619E1 (en) Apparatus for controlling sensitivity by using digital gating in receiver and receiver with the same
JPS63247814A (ja) 座標入力装置
JP3197794B2 (ja) ラジオ受信機用集積回路
JP4254401B2 (ja) 携帯無線端末及びそのアンテナ選択方法
JP2993817B2 (ja) ２値デジタル信号の伝送方法及び伝送システム
US6674813B2 (en) Integrated circuit for detecting a received signal and circuit configuration
JPS59164041A (ja) Ｎｍｒ装置用受信回路
JPH0733471Y2 (ja) ダイバーシチ受信機
KR890003566B1 (ko) 자동 영상 극성 조성회로
JPS60121832A (ja) ダイバシチイ受信機
JPH01289315A (ja) 空間信号伝送装置
JPS5841373A (ja) 選択方式
JPH04344717A (ja) スケルチ制御方式
JPH06177825A (ja) 送信機までの相対的距離を推測する送受信システム
JPH02131033A (ja) ダイバーシティ受信装置
JPH0354926A (ja) 無線選択呼出し受信機
JPS62198212A (ja) 同一番組識別機能を有するラジオ受信機
JPS58220529A (ja) ラジオ受信機