TITLE

Narrowband CDMA

PUB. DATE
April 2016
SOURCE
Computer Desktop Encyclopedia;Apr2016, p1
SOURCE TYPE
Encyclopedia
DOC. TYPE
Reference Entry
ABSTRACT
See IS-95.
ACCESSION #
114227973

 

Related Articles

  • IS-95.  // Computer Desktop Encyclopedia;2015, p1 

    (Interim Standard-95) The standards name for first-generation CDMA cellphone technology. Operating in the 800 MHz band and the 1.9 GHz PCS band, IS-95, also known as "IS-95A" and "Narrowband CDMA" (N-CDMA), is officially "cdmaOne" by the CDMA Development

  • IS-95.  // Computer Desktop Encyclopedia;10/1/2011, p1 

    (Interim Standard-95) The standards name for first-generation CDMA cellphone technology. Operating in the 800 MHz band and the 1.9 GHz PCS band, IS-95 was trademarked as "cdmaOne" by the CDMA Development Group (CDG) and is also known as "Narrowband CDMA" (N-CDMA). IS-95B adds data capability up...

  • The wider, the better. Emmett, Arielle, // Telecom Asia;06/01/97 Supplement, Vol. 8 Issue 6, p27 

    Talks about the use of wide code division multiple access (CDMA) for high-speed, multimedia applications. High-speed data and video transmission; Parallel use of wideband CDMA to digital wireless technologies; Advantage of wideband CDMA over narrowband in crowded urban and suburban areas.

  • CDMA on hold. Carroll, Kelly // Telephony;06/12/2000, Vol. 238 Issue 24, p25 

    Focuses on the decision of China United Telecommunications not to buy the narrow-band code division multiple access (CDMA) technology of Qualcomm. Basis of the decision; Details on a report from the CDMA Development Group; How Qualcomm plans to hedge its losses in China.

  • Spread Spectrum System Optimization. Abiri, Roni // Wireless Design & Development;May2001, Vol. 9 Issue 5, p44 

    Compares the methods used to achieve spectrum system optimization goals for narrowband and code division multiple access (CDMA). Common radio channel operation in all CDMA systems used in public wireless communications; Provision of reliable coverage everywhere within the specified service area.

  • Broadband Code Division Multiple Access.  // Network Dictionary;2007, p75 

    An encyclopedia entry for Broadband Code Division Multiple Access (B-CDMA) is presented. It is intended to correct short-falls of IS-95 narrowband CDMA and other digital technologies. It is also being designed as a solution to voice and data wireless needs. Some of its technical aspects are...

  • Still decrying IS-95 standard, Ericsson seeks W-CDMA market. Sakelaris, Linda Kay // RCR;05/12/97, Vol. 16 Issue 19, p24 

    States that L.M. Ericsson is promoting the application of wideband Code Division Multiple Access technology (CDMA), with reference to Ericsson's partnership with Nippon Telephone and Telegraph Corporation of Japan. Details on the Japanese government's selection of CDMA as Sweden's telephone...

  • Simulation Based Performance Analysis of MC-CDMA and CDMA over Rayleigh Fading Channel. Faisal, Mohammed; Uddin, Jia; Haider, Iqbal Hasan // International Journal on Internet & Distributed Computing System;Jan-Jun2012, Vol. 2 Issue 1, p120 

    Multicarrier Code Division Multiple Access Schemes (MC-CDMA) have been recently introduced in existing CDMA based systems to improve security, data transmission rate and to minimize Inter Symbol Interference (ISI). CDMA experiences severe multipath fading which badly affects its performance. By...

  • Qualcomm gives CDMA the chills. Meyers, Jason // Telephony;9/18/95, Vol. 229 Issue 12, p20 

    Reports that Qualcomm Inc. is testing a modification for personal communication services base stations that employs cryoelectronic technology. Enhancement of wireless signals using a receiver front end that features superconducting narrowband filters and cryogenically cooled amplifiers;...

  • Physical Layer Built-In Security Analysis and Enhancement Algorithms for CDMA Systems. Tongtong Li; Qi Ling; Jian Ren // EURASIP Journal on Wireless Communications & Networking;1/6/2007, p1 

    Historically developed for secure communication and military use, CDMA has been identified as a major modulation and multiple-access technique for 3G systems and beyond. In addition to the wide bandwidth and low power-spectrum density which make CDMA signals robust to narrowband jamming and easy...

Share

Read the Article

Courtesy of

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

Try another library?
Sign out of this library

Other Topics