Is EV-DV dead?

Fitchard, Kevin
March 2005
Telephony;3/14/2005, Vol. 246 Issue 5, p38
Trade Publication
The article presents information on the telecommunication technology of Code Division Multiple Access 1X evolution data/voice, which is more commonly known as EV-DV. In 2004, vendors were performing live demonstrations of EV-DV, and Sprint Corp. was insisting the technology would comprise the basis of its 3C migration path. Today, telecommunication executives are surprised to hear the acronym in conversation. There are still some vendors that have markers on the technology, but for the most part, the technology is on its last legs. Instead, the industry is focusing with laser precision on its competitor EV-data optimized, or EV-DO.


Related Articles

  • Comparative Performance of Hybrid SCM SACOCDMA System Using Complementary and AND Subtraction Detection Techniques. Sahbudin, Ratna; Aljunid, Syed; Abdullah, Mohd; Samad, Mohd bin Abdul; Mahdi, Mohd; Ismail, Mahamod // International Arab Journal of Information Technology (IAJIT);Jan2008, Vol. 5 Issue 1, p61 

    This paper presents the comparative performance of two detection schemes based on subtraction detection technique for a hybrid scheme of subcarrier multiplexed spectral-amplitude-coding optical code division multiple access (SCM SAC-OCDMA) system. SAC-OCDMA systems are receiving more attention...

  • Performance Comparison of Spreading Codes in Linear Multi-User Detectors for DS-CDMA System. RAVINDRABABU, J.; KRISHNA RAO, E. V. // WSEAS Transactions on Communications;Feb2013, Vol. 12 Issue 2, p52 

    Direct Sequence Code Division Multiple Access (DS-CDMA) system is well known wireless technology. This system suffers from MAI (Multiple Access Interference) caused by Direct Sequence users. Multi-User Detection schemes were introduced to detect the users' data in presence of MAI. Linear...

  • Construction of Spreading Code Based on Nonlinear Fusion of Chaotic Mapping and Self-coded Method. ZHANG Xiao-rong; WU Cheng-mao // Telecommunication Engineering;Jun2014, Vol. 54 Issue 6, p769 

    In order to improve the effectiveness and reliability of data transmission in spread spectrum communication system, a spread spectrum code which is constructed by the nonlinear fusion of chaotic mapping and self-coded method is proposed. Firstly, it generates a compound symbol sequence through a...

  • NATIONAL EV-DO PLAN REFLECTS CAPEX RENEWAL. O'Shea, Dan // Telephony;1/12/2004, Vol. 245 Issue 1, p7 

    Reports on Verizon Wireless' expansion of the company's Code Division Multiple Access 1X EV-DO capex unit. Amount relegated by the company for the expansion; Reasons behind Verizon's move; Implication of the move on the capex market; Implication of the move on the company's wireless data...

  • China decides on TD-SCDMA.  // Electronics Weekly;2/1/2006, Issue 2226, p5 

    The article informs that China is reported to have chosen TD-SCDMA, its home grown 3G wireless standard, as the national technology standard for its telecoms industry. The worldwide telecom industry had expected China to adopt the technology, but it was expected to play a minor role against the...

  • Do the HYBRID hop. Moore, Michael R.; Smith, Stephen F. // InTech;Nov2005, Vol. 52 Issue 11, p38 

    This article focuses on the combination of direct-sequence spread spectrum (DSSS), frequency-hopping spread spectrum (FHSS), and other modulation techniques in a hybrid system to improve wireless technology reliability. Existing wireless technology used in industrial applications hinges on...

  • W on the EDGE.  // Wireless Asia;12/15/2003, Vol. 6 Issue 9, p14 

    Predicts mass deployments of W-CDMA in 2004. Number of telecommunications carriers committed to commercial UMTS; Forecast that rollouts in Asia will be driven by license commitments more than user demand.

  • IS-2000.  // Network Dictionary;2007, p262 

    An encyclopedia entry for "IS-2000," which refers to a standard for current code division multiple access (CDMA) systems providing a migration path to third generation services, is presented.

  • The 450 gospel. Clark, Robert // America's Network;5/15/2004, Vol. 108 Issue 8, p20 

    The Code Division Multiple Access 450 has all the characteristics of a technology on the make: a plausible pitch, some seriously keen vendors, market momentum and, of course, its own international association. Most of the deployments to date have been in Eastern Europe and Russia. The...


Read the Article


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

Try another library?
Sign out of this library

Other Topics