John A. Ritchie | Researchain

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Featured researches published by John A. Ritchie.

Archive | 1995

Frequency agile broadband communications system

Leo J. Thompson; Gregory Thomas Dubberly; John A. Ritchie

Archive | 1993

Broadband communications system

Leo J. Thompson; Gregory Thomas Dubberly; John A. Ritchie; David M. Fellows

Archive | 1996

Testing facility for a broadband communications system

John A. Ritchie; Steve Idler; Gregory Thomas Dubberly

Archive | 2002

Allocation of bit streams for communication over multi-carrier frequency-division multiplexing (fdm)

Joseph Graham Mobley; Jiening Ao; John A. Ritchie; Donald C. Sorenson; Lamar E. West

Archive | 2002

Automatic frequency control of multiple channels

Joseph Graham Mobley; Jiening Ao; Steven E. Blashewski; Florin Farcas; John A. Ritchie; Lamar E. West

Archive | 2002

Multi-carrier frequency-division multiplexing (fdm) architecture for high speed digital service

Donald C. Sorenson; Jiening Ao; Steven E. Blashewski; John W. Brickell; Florin Farcas; Richard J. Futch; Joseph Graham Mobley; John A. Ritchie; Lamar E. West

Archive | 2009

Clock synchronization in a bidirectional network

Donald C. Sorenson; Jiening Ao; Steven E. Blashewski; John W. Brickell; Florin Farcas; Richard J. Futch; Joseph Graham Mobley; John A. Ritchie; Lamar E. West

Archive | 2001

Amplifier with a universal automatic gain control circuit

Saleh R. Al-Araji; John A. Ritchie

Archive | 2002

Architecture multi-porteuse a multiplexage en frequence pour service numerique haute vitesse dans des reseaux locaux

Donald C. Sorenson; Jiening Ao; Steven E. Blashewski; John W. Brickell; Florin Farcas; Richard J. Futch; Joseph Graham Mobley; John A. Ritchie; Lamar E. West

Archive | 2002