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What does CDMA stand for?

CDMA stands for code division multiple access, a form of multiplexing and a method of multiple access that divides up a radio channel by using pseudo-random code sequences for each user. It also refers to a digital cellular technology that uses multiple access scheme. Applications include communications and navigation systems.
total search 318 articles
2010-06-28 LTE test set handles EV-DO, eHRPD standards
  Aeroflex is offering a new option for the 7100 LTE digital radio test set that supports CDMA-based data standards such as EV-DO and eHRPD as well as LTE-eHRPD hand-over
2010-06-02 LNAs handle multi-cellular receiver apps
  Skyworks Solutions has released two next-generation LNAs for multiple cellular infrastructure receiver applications including GSM, CDMA, W-CDMA and LTE base stations and repeaters
2010-05-24 Power amps support complex modulation schemes
  Anadigics Inc. has launched new power amplifiers that support complex modulation schemes, such as those used in W-CDMA, HSDPA and LTE air interfaces
2010-05-07 Indonesia telecom taps Huawei CDMA network
  Huawei has deployed the huge capacity CDMA MSC Pool core network for PT Bakrie Telecom in Indonesia
2010-04-28 Nokia Siemens fortifies ties with China telcos
  China Mobile and China Unicom have signed frame agreements to continue purchasing GSM, W-CDMA and TD-SCDMA mobile network equipment and solutions from Nokia Siemens Networks
2010-04-08 CCF to certify CDMA2000/LTE devices by yearend
  The CDMA Certification Forum (CCF) disclosed it will be ready to certify the interworking of multi-mode CDMA2000/LTE devices by the end of 2010
2010-04-05 LTE equipment market to reach $5B by 2014
  The market for LTE gear will skyrocket to $5 billion by 2014, but still only represent ten percent of a wireless systems market dominated by 3G W-CDMA technology
2010-03-31 Huawei, SRS Labs team on mobile multimedia
  SRS Labs and Huawei have formed a strategic partnership to advance multimedia performance by integrating SRS WOW HD to Huawei's C5900 CDMA EVDO model
2010-02-19 Power amps support multiple W-CDMA bands
  Skyworks Solutions Inc. is offering highly-integrated multimode power amplifier modules for next-generation smart phones and data cards requiring multiple W-CDMA bands
2010-02-17 Dual-band power amp integrates directional couplers
  Anadigics' AWC6323 dual-band CDMA power amplifier integrates high-performance directional couplers
2009-12-29 W-CDMA base stations pack RRE
  NTT Docomo Inc. is deploying new W-CDMA base stations equipped with newly-developed remote radio equipment (RRE) units to provide both existing W-CDMA and forthcoming LTE service
2009-11-24 Qualcomm, MediaTek share CDMA, W-CDMA patents
  Qualcomm and MediaTek have made a patent arrangement to share each other's CDMA and W-CDMA IC technology
2009-10-29 Nepal, Vietnam rural schools get broadband-connected
  Qualcomm Inc. and non-profit organization Room to Read, have equipped wireless computer labs with 3G CDMA broadband Internet connectivity in rural schools in Nepal and Vietnam
2009-10-22 IF reference kit eases base station design
  National Semiconductor offers IF sampling receiver reference design kit for multi-carrier, multi-standard wireless base stations addressing GSM/Edge, W-CDMA, LTE and WiMAX standards
2009-09-17 LT5528 W-CDMA ACPR, AltCPR and noise measurements
  ACPR (adjacent channel power ratio), AltCPR (alternate channel power ratio) and noise are important performance metrics for digital communication systems that use, for example, W-CDMA modulation


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