Beyond third generation (B3G) mobile communication: challenges, broadband access and Europe

R. Wadekar, L. Fagoonee

Research output: Chapter in Book/Report/Conference proceedingConference contribution book

Abstract

In order to satisfy the requirements and expectations of the users to have more advanced wireless communication in mobile environments, this paper outlines the technical issues involved in Beyond Third Generation (B3G) mobile communications, highspeed large capacity transmission capability is an essential requirement for B3G mobile communications for which we suggest VSF-OFCDM (SCS-MC-CDMA, OFDMA and IFDMA) efficient modulation demodulation techniques to achieve higher spectral utilization efficiency (such as combination of OFDM with CDMA, error control coding using LDPC codes). All CDMA systems suffer from interference-limited capacity, which significantly reduces the number of simultaneous mobile users in the system. To overcome the interference-limited problem (OFDM with VSF is the solution). We carefully (focus) study on the development of Wireless Networks (WWAN, WLAN and WPAN) which completely depends on frequency allocation. And we shown how these two are (wireless networks and frequency allocations) correlated to build up mobile evolution in Europe. We have estimated and analyzed the trend in uptake of mobile subscribers worldwide for 2G, 3G and B3G cellular systems considering the number of services provided based on wireless networks and frequency allocation to accommodate large number of users. Finally we explain B3G developments and some future mobile communications systems.
Original languageEnglish
Title of host publicationMobility '06
Subtitle of host publicationProceedings of the 3rd International Conference on Mobile Technology, Applications & Systems
Place of Publication[New York]
Pages5-11
Number of pages7
DOIs
Publication statusPublished - 31 Oct 2006
Event3rd International Conference on Mobile Technology, Applications & Systems - Bangkok, Thailand
Duration: 25 Oct 200627 Oct 2006
https://dl.acm.org/doi/proceedings/10.1145/1292331?tocHeading=heading8

Conference

Conference3rd International Conference on Mobile Technology, Applications & Systems
Abbreviated titleMobility '06
CountryThailand
CityBangkok
Period25/10/0627/10/06
Internet address

Keywords

  • wireless communication
  • mobile environments
  • Beyond Third Generation (B3G)

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  • Cite this

    Wadekar, R., & Fagoonee, L. (2006). Beyond third generation (B3G) mobile communication: challenges, broadband access and Europe. In Mobility '06: Proceedings of the 3rd International Conference on Mobile Technology, Applications & Systems (pp. 5-11). https://doi.org/10.1145/1292331.1292337