TY - JOUR
T1 - McWiLL-a new mobile broadband access technology for supporting both voice and packet services
AU - Peng, Mugen
AU - Xu, Guanghan
AU - Wang, Wenbo
AU - Chen, Hsiao Hwa
N1 - Funding Information:
Manuscript received February 27, 2010; revised September 01, 2010; accepted September 01, 2010. Date of current version November 24, 2010. This work was supported in part by the China Important National Science & Technology Specific Projects (Grant 2011ZX03003-002-01), and Taiwan National Science Council (Grant NSC98-2219-E-006-011).
PY - 2010/12
Y1 - 2010/12
N2 - 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.
AB - 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.
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U2 - 10.1109/JSYST.2010.2082232
DO - 10.1109/JSYST.2010.2082232
M3 - Article
AN - SCOPUS:78649509391
SN - 1932-8184
VL - 4
SP - 495
EP - 504
JO - IEEE Systems Journal
JF - IEEE Systems Journal
IS - 4
M1 - 5635434
ER -