Digitizing That Rambunctious Return Path

Ellis, Leslie
October 2001
Multichannel News;10/22/2001, Vol. 22 Issue 43, p24
Focuses on the digitalization of the upstream signal path of cable. Significance of digitizing the return path in the reduction of noise; Extent of the digitizing effort of cable suppliers; Role of noise cancellation and equalization in the improvement of the upstream carrier-to-noise ratio.


Related Articles

  • The 2006 Broadband 50 Medals of Honor. Ellis, Leslie; Baumgartner, Jeff; L. E.; J. B.; Santo, Brian R. // CED;Dec2006, Vol. 32 Issue 12, p17 

    The article presents a list of companies, people, technologies and trends that had significant influence in 2006, in the U.S. hence, included in "The CED 2006 Broadband 50 Medals of Honor." In the list are bandwidth, Time Warner Cable Inc. and Kevin Martin, Chairman of the Federal Communications...

  • Testing cable products for the real world. Kernan, Mike // CED;Jul2001, Vol. 27 Issue 7, p78 

    Focuses on the testing of cable products for physical layer defects in the cable-based communications industry. Implementation of acceptance test procedures for interoperability verification; Importance of stressing the physical layer; Improvements within the broadband market.

  • BROADBAND GETS CHEAP. Spring, Tom; McLeod, Ramon G. // PCWorld;Aug2002, Vol. 20 Issue 8, p27 

    Discusses the efforts of cable broadband service providers to offer tiered pricing plans to users. Complaints from users on the slowing down of connections; Efforts of cable providers to emulate digital subscriber line providers.

  • Cable modem market to exceed 5.5 million units.  // CED;Jul2000, Vol. 26 Issue 7, p18 

    Presents data on worldwide shipments of cable modems during the first quarter of 2000. Projected number of shipments by the end of 2000; Response to consumer demand for speed.

  • PEDESTAL TAKES ON DSL FOES WITH LINE-POWERED 'BRICK' Vittore, Vince // Telephony;10/16/2003, Vol. 244 Issue 19, p15 

    Presents the move of California-based Pedestal Networks in solving the broadband coverage problem faced by telecommunication companies in the U.S. Issue regarding the coverage of telecommunication companies that poses as a problem; Technology unveiled by the company; Features of the technology;...

  • TESTING THE WATERS. Baumgartner, Jeff // CED;Nov2001, Vol. 27 Issue 11, p28 

    Focuses on trials and testing of cable operators over broadband home technology. Strategies of MSOs on the concerns on market deployments; Estimate of the amount from the connected home equipment sector by 2006; Companies involved in the broadband home industry.

  • LU, Baiden looking at light for underwater communications. Louiseize, Kelly // Northern Ontario Business;Feb2006, Vol. 26 Issue 4, p30 

    The article reports on the installation of a new communication system into the latest underwater telerobotic machine. President of Penguin Automated Systems Inc. Greg Baiden and a team from Laurentian University in Ontario have developed a high-capacity underwater telecommunications system...

  • Riding the Next Wave of Broadband Growth. Clement, Dallas; Wilson, Debora J. // Multichannel News;5/19/2003, Vol. 24 Issue 20, p51 

    The article focuses on innovations in transmission broadband. New business models will develop, providing revenue from tiers, distribution fees from aggregators that pay programmers for the opportunity to offer content to their subscribers, and direct-to-consumer subscription revenue. The best...

  • Trouble and strife in wireless homes. Fox, Barry // New Scientist;10/25/2003, Vol. 180 Issue 2418, p26 

    Consumers may be eager to network their homes using Wi-Fi, but the technology is still highly temperamental. The government of Singapore is working on a project to work out how to pipe sound and images from a vast array of electronics devices to every corner of our homes. The project uses...


Read the Article


Sorry, but this item is not currently available from your library.

Try another library?
Sign out of this library

Other Topics