Share
VIDEOS 1 TO 50
Lecture 46 - Features of cdma2000 and WCDMA
Lecture 46 - Features of cdma2000 and WCDMA
Published: 2017/09/28
Channel: Introduction to Wireless & Cellular Communications
CDMA2000
CDMA2000
Published: 2012/03/04
Channel: berillxvi
W 2.3 CDMA 2000 Architecure (3G CDMA)
W 2.3 CDMA 2000 Architecure (3G CDMA)
Published: 2018/03/08
Channel: Ramanikumar animations -Telecom and Wireless
W 2.1  3G-CDMA --  Introduction to CDMA 2000 system
W 2.1 3G-CDMA -- Introduction to CDMA 2000 system
Published: 2018/03/08
Channel: Ramanikumar animations -Telecom and Wireless
CDMA2000
CDMA2000
Published: 2015/10/13
Channel: Audiopedia
W 2.7  CDMA 2000 --  Forward Channels Structure (3G CDMA)
W 2.7 CDMA 2000 -- Forward Channels Structure (3G CDMA)
Published: 2018/03/10
Channel: Ramanikumar animations -Telecom and Wireless
Mod-06 Lec-36 3G WCDMA (Module- 3)
Mod-06 Lec-36 3G WCDMA (Module- 3)
Published: 2016/05/13
Channel: nptelhrd
CDMA2000 Industry Video March 2011
CDMA2000 Industry Video March 2011
Published: 2011/03/29
Channel: CDMADevGroup
W 2.5 CDMA 2000 SMS Architecture (3G CDMA)
W 2.5 CDMA 2000 SMS Architecture (3G CDMA)
Published: 2018/03/09
Channel: Ramanikumar animations -Telecom and Wireless
W 2.4  CDMA 2000 RAN architecture, Packet Architecture and Core architecture (3G CDMA)
W 2.4 CDMA 2000 RAN architecture, Packet Architecture and Core architecture (3G CDMA)
Published: 2018/03/08
Channel: Ramanikumar animations -Telecom and Wireless
CDMA2000 Evolution System Concepts and Design Principles
CDMA2000 Evolution System Concepts and Design Principles
Published: 2017/03/12
Channel: petr
3G CDMA2000 Wireless System Engineering
3G CDMA2000 Wireless System Engineering
Published: 2015/03/09
Channel: Lê Hoàng Tuấn Nguyễn
CDMA2000 Evolution System Concepts and Design Principles
CDMA2000 Evolution System Concepts and Design Principles
Published: 2017/03/02
Channel: Ardelean
CDMA2000 Industry Video June 2011 (English)
CDMA2000 Industry Video June 2011 (English)
Published: 2011/06/30
Channel: CDMADevGroup
Trabalho redes 2 CDMA-2000 part1
Trabalho redes 2 CDMA-2000 part1
Published: 2013/07/19
Channel: Poliana Belo
2012 CCA: Key Challenges & Opportunities for CDMA2000/LTE Operators
2012 CCA: Key Challenges & Opportunities for CDMA2000/LTE Operators
Published: 2012/10/09
Channel: RCR Wireless News
Xiaomi MI Max CDMA2000 EVDO problem
Xiaomi MI Max CDMA2000 EVDO problem
Published: 2016/12/15
Channel: Mustafa Hashim
CDMA2000 1XEVDO Android Tablet Mobile T700
CDMA2000 1XEVDO Android Tablet Mobile T700
Published: 2013/05/21
Channel: SHREK KALIHO
Verizon iPhone CDMA2000-1x voice versus AT&T iPhone 4 3G and GSM Voice
Verizon iPhone CDMA2000-1x voice versus AT&T iPhone 4 3G and GSM Voice
Published: 2011/02/11
Channel: AnandTech
Samsung Fascinate Android Phone   CDMA2000 1X $225
Samsung Fascinate Android Phone CDMA2000 1X $225
Published: 2013/07/16
Channel: smoTechh
Patrick Kaiser (Huawei): CDMA2000 Network Evolution (Part 1 of 2)
Patrick Kaiser (Huawei): CDMA2000 Network Evolution (Part 1 of 2)
Published: 2011/01/27
Channel: CDMADevGroup
Samsung Admire Android Phones   CDMA2000 1X   $79
Samsung Admire Android Phones CDMA2000 1X $79
Published: 2013/07/16
Channel: smoTechh
W 2.2  CDMA evolution from 2G to 3G-- What is new in CDMA 2000 over IS 95
W 2.2 CDMA evolution from 2G to 3G-- What is new in CDMA 2000 over IS 95
Published: 2018/03/08
Channel: Ramanikumar animations -Telecom and Wireless
Presentasi Jaringan 3G dan CDMA2000
Presentasi Jaringan 3G dan CDMA2000
Published: 2015/05/05
Channel: Dxdiag Mdx
CDMA2000 Evolution System Concepts and Design Principles
CDMA2000 Evolution System Concepts and Design Principles
Published: 2017/03/22
Channel: nasukha
Telephones d
Telephones d'importation et norme CDMA 2000
Published: 2015/05/25
Channel: L' Elektrongeek
CDMA2000 Evolution System Concepts and Design Principles
CDMA2000 Evolution System Concepts and Design Principles
Published: 2017/03/12
Channel: alida
W 2.18  FDCCH, FFCH, FCCH in CDMA2000
W 2.18 FDCCH, FFCH, FCCH in CDMA2000
Published: 2018/03/14
Channel: Ramanikumar animations -Telecom and Wireless
W 2.12  Reverse Channel structure in CDMA 2000 -- Reverse Access Channels (R-CCCH and R-EACH)
W 2.12 Reverse Channel structure in CDMA 2000 -- Reverse Access Channels (R-CCCH and R-EACH)
Published: 2018/03/14
Channel: Ramanikumar animations -Telecom and Wireless
MOTO XT800 CDMA2000 Video
MOTO XT800 CDMA2000 Video
Published: 2009/12/16
Channel: Leo Tse
Xiaomi Redmi 3 Pro Телефон без недостатков?! Формат CDMA 2000 Интертелеком. Распаковка и мнение!
Xiaomi Redmi 3 Pro Телефон без недостатков?! Формат CDMA 2000 Интертелеком. Распаковка и мнение!
Published: 2016/07/24
Channel: Владимир Богачелло
Download CDMA2000 Evolution System Concepts and Design PrinciplesBook
Download CDMA2000 Evolution System Concepts and Design PrinciplesBook
Published: 2017/03/02
Channel: Laurita E.
Patrick Kaiser (Huawei): CDMA2000 Network Evolution (Part 2 of 2)
Patrick Kaiser (Huawei): CDMA2000 Network Evolution (Part 2 of 2)
Published: 2011/01/27
Channel: CDMADevGroup
W 2.10 CDMA 2000 -- Pilot Channel and Sync Channel (3G CDMA)
W 2.10 CDMA 2000 -- Pilot Channel and Sync Channel (3G CDMA)
Published: 2018/03/10
Channel: Ramanikumar animations -Telecom and Wireless
CDMA 2000 Sound
CDMA 2000 Sound
Published: 2016/10/10
Channel: dxbruelhart
Samsung Epic 4G Android Phone   CDMA2000 1X     $335
Samsung Epic 4G Android Phone CDMA2000 1X $335
Published: 2013/07/16
Channel: smoTechh
LIVE WEBCAM SKYTEAM WOT TRANSLATE CDMA2000 EVDO
LIVE WEBCAM SKYTEAM WOT TRANSLATE CDMA2000 EVDO
Published: 2013/10/12
Channel: Alex G
Telit x60 start and show screen menue (for CDMA 1x , CDMA 2000)
Telit x60 start and show screen menue (for CDMA 1x , CDMA 2000)
Published: 2011/09/25
Channel: Eli Elfassy
W 2.20 CDMA 2000 Reverse ChannelsWireless
W 2.20 CDMA 2000 Reverse ChannelsWireless
Published: 2018/03/23
Channel: Ramanikumar animations -Telecom and Wireless
Review: Huawei C199 4G (China Telecom) FDD-LTE and CDMA2000
Review: Huawei C199 4G (China Telecom) FDD-LTE and CDMA2000
Published: 2014/12/19
Channel: edepot hobby
W 2.16 CDMA 2000 signal processing blocks in detail
W 2.16 CDMA 2000 signal processing blocks in detail
Published: 2018/03/14
Channel: Ramanikumar animations -Telecom and Wireless
EVO 4G+ HD II GSM + CDMA 2000 обзор двухстандартного телефона
EVO 4G+ HD II GSM + CDMA 2000 обзор двухстандартного телефона
Published: 2013/03/02
Channel: FloatReview videoreview
W 2.9  CDMA 2000 -- Paging Channel and Control Channel (3G CDMA)
W 2.9 CDMA 2000 -- Paging Channel and Control Channel (3G CDMA)
Published: 2018/03/10
Channel: Ramanikumar animations -Telecom and Wireless
LG VX5300 with 1.3 Megapixel- Camera - Bluetooth Capable - (Silver) 1XEVDO CDMA 2000 for Verizon
LG VX5300 with 1.3 Megapixel- Camera - Bluetooth Capable - (Silver) 1XEVDO CDMA 2000 for Verizon
Published: 2016/09/13
Channel: External Hardware Sound Cards Tuner, TV - Best of
The cdma2000 1x RTT Toolkit
The cdma2000 1x RTT Toolkit
Published: 2015/02/09
Channel: TheArtofService
Samsung Gusto Cellular phone  CDMA2000 1X   $15
Samsung Gusto Cellular phone CDMA2000 1X $15
Published: 2013/07/16
Channel: smoTechh
Samsung GALAXY Nexus Android Phone   CDMA2000 1X   $448
Samsung GALAXY Nexus Android Phone CDMA2000 1X $448
Published: 2013/07/16
Channel: smoTechh
Toshiba 3G CARD CDMA2000, K000045970
Toshiba 3G CARD CDMA2000, K000045970
Published: 2016/03/18
Channel: Glen Garrett
2008 3G CDMA North America Regional Conference: Welcome - CDMA2000 Update
2008 3G CDMA North America Regional Conference: Welcome - CDMA2000 Update
Published: 2008/12/10
Channel: CDGNARC
Samsung GALAXY Nexus Android Phone   CDMA2000 1X $448
Samsung GALAXY Nexus Android Phone CDMA2000 1X $448
Published: 2013/07/16
Channel: smoTechh
NEXT
GO TO RESULTS [51 .. 100]

WIKIPEDIA ARTICLE

From Wikipedia, the free encyclopedia
Jump to navigation Jump to search

CDMA2000 (also known as C2K or IMT Multi‑Carrier (IMT‑MC)) is a family of 3G[1] mobile technology standards for sending voice, data, and signaling data between mobile phones and cell sites. It is developed by 3GPP2 as a backwards-compatible successor to second-generation cdmaOne (IS-95) set of standards and used especially in North America and South Korea.

CDMA2000 compares to UMTS, a competing set of 3G standards, which is developed by 3GPP and used in Europe, Japan, and China.

The name CDMA2000 denotes a family of standards that represent the successive, evolutionary stages of the underlying technology. These are:

All are approved radio interfaces for the ITU's IMT-2000. In the United States, CDMA2000 is a registered trademark of the Telecommunications Industry Association (TIA-USA).[2]

1X[edit]

CDMA2000 1X (IS-2000), also known as 1x and 1xRTT, is the core CDMA2000 wireless air interface standard. The designation "1x", meaning 1 times radio transmission technology, indicates the same radio frequency (RF) bandwidth as IS-95: a duplex pair of 1.25 MHz radio channels. 1xRTT almost doubles the capacity of IS-95 by adding 64 more traffic channels to the forward link, orthogonal to (in quadrature with) the original set of 64. The 1X standard supports packet data speeds of up to 153 kbit/s with real world data transmission averaging 80–100 kbit/s in most commercial applications.[3] IMT-2000 also made changes to the data link layer for greater use of data services, including medium and link access control protocols and QoS. The IS-95 data link layer only provided "best efforts delivery" for data and circuit switched channel for voice (i.e., a voice frame once every 20 ms).

1xEV-DO[edit]

BlackBerry smartphone displaying '1XEV' as the service status in the upper right corner.

CDMA2000 1xEV-DO (Evolution-Data Optimized), often abbreviated as EV-DO or EV, is a telecommunications standard for the wireless transmission of data through radio signals, typically for broadband Internet access. It uses multiplexing techniques including code division multiple access (CDMA) as well as time-division access to maximize both individual user's throughput and the overall system throughput. It is standardized (IS-856) by 3rd Generation Partnership Project 2 (3GPP2) as part of the CDMA2000 family of standards and has been adopted by many mobile phone service providers around the world – particularly those previously employing CDMA networks.

1X Advanced[edit]

1X Advanced(Rev.E)[4][5] is the evolution of CDMA2000 1X. It provides up to four times the capacity and 70% more coverage compared to 1X.[6]

Networks[edit]

The CDMA Development Group states that, as of April 2014, there are 314 operators in 118 countries offering CDMA2000 1X and/or 1xEV-DO service.[7]

History[edit]

The intended 4G successor to CDMA2000 was UMB (Ultra Mobile Broadband); however, in November 2008, Qualcomm announced it was ending development of the technology, favoring LTE instead.[8]

References[edit]

  1. ^ "What really is a Third Generation (3G) Mobile Technology" (PDF). International Telecommunications Union. Archived from the original (PDF) on June 7, 2011. Retrieved October 28, 2012. 
  2. ^ CDMA2000 trademark application, uspto.gov, November 17, 2009
  3. ^ "CDG : Technology : CDMA2000 1X". CDMA Development Group. Retrieved July 28, 2017. 
  4. ^ "Evolution of CDMA Roadmap—Voice Perspective" (PDF). Alcatel-Lucent. May 13, 2010. 
  5. ^ "Guidelines for using cdma2000 1x Revision E Features on Earlier Revisions" (PDF). 3GPP2. July 2011. 
  6. ^ "1X Advanced". Qualcomm. Retrieved September 18, 2013. 
  7. ^ "CDG : CDMA Statistics". CDMA Development Group. Retrieved June 13, 2015. 
  8. ^ Qualcomm halts UMB project, Reuters, November 13, 2008

External links[edit]

Disclaimer

None of the audio/visual content is hosted on this site. All media is embedded from other sites such as GoogleVideo, Wikipedia, YouTube etc. Therefore, this site has no control over the copyright issues of the streaming media.

All issues concerning copyright violations should be aimed at the sites hosting the material. This site does not host any of the streaming media and the owner has not uploaded any of the material to the video hosting servers. Anyone can find the same content on Google Video or YouTube by themselves.

The owner of this site cannot know which documentaries are in public domain, which has been uploaded to e.g. YouTube by the owner and which has been uploaded without permission. The copyright owner must contact the source if he wants his material off the Internet completely.

Powered by YouTube
Wikipedia content is licensed under the GFDL and (CC) license