BE365210A - - Google Patents

Info

Publication number
BE365210A
BE365210A BE365210DA BE365210A BE 365210 A BE365210 A BE 365210A BE 365210D A BE365210D A BE 365210DA BE 365210 A BE365210 A BE 365210A
Authority
BE
Belgium
Prior art keywords
frequency
conversation
band
cable
lines
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE365210A publication Critical patent/BE365210A/fr

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/78—Circuit arrangements in which low-frequency speech signals proceed in one direction on the line, while speech signals proceeding in the other direction on the line are modulated on a high-frequency carrier signal

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
BE365210D BE365210A (enrdf_load_stackoverflow)

Publications (1)

Publication Number Publication Date
BE365210A true BE365210A (enrdf_load_stackoverflow)

Family

ID=37544

Family Applications (1)

Application Number Title Priority Date Filing Date
BE365210D BE365210A (enrdf_load_stackoverflow)

Country Status (1)

Country Link
BE (1) BE365210A (enrdf_load_stackoverflow)

Similar Documents

Publication Publication Date Title
US8331217B2 (en) Dithering scheme using multiple antennas for OFDM systems
US7460839B2 (en) Non-simultaneous frequency diversity in radio communication systems
US7881246B2 (en) Cooperative orthogonal multi-satellite communication system
EP0941588B1 (fr) Procede et dispositif de radiodiffusion mixte analogique et numerique d'emission radiophonique diffusee par un meme emetteur
US9030918B2 (en) Method for mobile underwater acoustic communications
US20030157908A1 (en) Spatial spectral efficiency for wireless rings and network of links in millimerter wave (mmw) communication systems
US11081798B2 (en) Low-complexity full-duplex radio system with enhanced digital self-interference cancellation
JP2000092197A (ja) 電気通信方法、双方向テレフォニ―の方法および電気通信システムのためのインタ―フェ―ス
US5982785A (en) Combination conventional telephony and high-bit-rate digital channel transmission system comprising high pass filters which comprise both first order and second order high pass filters
KR101100605B1 (ko) Ｏｆｄｍａ 기반의 협력 통신 시스템에서의 양방향 증폭 후 전달 협력 전송 방법 및 시스템
BE365210A (enrdf_load_stackoverflow)
CA2409690A1 (en) Radio communication system, and transmitting circuit and receiving circuit thereof
EP0529734B1 (fr) Dispositif d'amplification pour un réseau de distribution de télévision par câble
US8050348B2 (en) Receiver and method performing adaptive overlap and add function in multi band orthogonal frequency division multiplexing scheme
WO1996008088A1 (en) Diversity receiver with combiner for equalization and diversity transmitter with splitter and delay
Ishida Common‐band satellite communication system
US7848459B2 (en) Radio receiving apparatus and radio receiving method
US20030045312A1 (en) Linear phase compander for FM broadcast
RU2099884C1 (ru) Способ дуплексной передачи цифровой информации по двухпроводной цепи и устройство для его осуществления
BE1009560A4 (fr) Technique de telecommunication, en particulier par satellite.
Talbot et al. A five-band companded technique for converting telephone quality to broadcast quality using two voice-grade phone lines
EA000732B1 (ru) Способ передачи и приема информации
FR2673784A1 (fr) Perfectionnement aux reseaux isofrequence.
JPH01158834A (ja) 打消し回路および伝送方式
BE483867A (enrdf_load_stackoverflow)