McWiLL-a new mobile broadband access technology for supporting both voice and packet services

Mugen Peng, Guanghan Xu, Wenbo Wang, Hsiao Hwa Chen

研究成果: Article同行評審

4 引文 斯高帕斯(Scopus)

摘要

As an evolution from Synchronous Code Division Multiple Access (SCDMA), McWiLL (Multi-Carrier Wireless Information Local Loop) mobile broadband access technology was proposed to work with Next Generation Networks (NGNs) to offer various content-rich services. Several core state-of-the-art technologies used in McWiLL mobile broadband access system are introduced in this paper, such as smart antennas, CS-OFDMA (Code Spreading Orthogonal Frequency Division Multiple Access), adaptive modulation, dynamic channel allocation, make-before-break handoff, and fraud protection, etc. These key techniques allow McWiLL to support a large coverage, high spectrum efficiency (up to 3 bit/s/Hz), a homogeneous service quality between high and low rate traffics, low cost terminals, and high mobility applications. McWiLL was designed in particular to suit for its applications in hostile environments due to its superb interference cancelation capability, special frame structure design, and dynamic channel assignment scheme.

原文English
文章編號5635434
頁(從 - 到)495-504
頁數10
期刊IEEE Systems Journal
4
發行號4
DOIs
出版狀態Published - 2010 12月

All Science Journal Classification (ASJC) codes

  • 控制與系統工程
  • 資訊系統
  • 電腦科學應用
  • 電腦網路與通信
  • 電氣與電子工程

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