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Scalable OFDMA Physical Layer ...

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Scalable OFDMA Physical Layer in IEEE 802Intel Technology Journal, Volume 8, Issue 3, 2004

Scalable OFDMA Physical Layer in IEEE 802.16 WirelessMAN
Hassan Yaghoobi, Intel Communications Group, Intel Corporation Index words: OFDMA, Scalable, IEEE 802.16, WirelessMAN, subchannel, subcarrier ABSTRACT
The concept of scalability was introduced to the IEEE 802.16 WirelessMAN Orthogonal Frequency Division Multiplexing Access (OFDMA) mode by the 802.16 Task Group e (TGe). A scalable physical layer enables standard-based solutions to deliver optimum performance in channel bandwidths ranging from 1.25 MHz to 20 MHz with fixed subcarrier spacing for both fixed and portable/mobile usage models, while keeping the product cost low. The architecture is based on a scalable subchannelization structure with variable Fast Fourier Transform (FFT) s……
标签:ScalableOFDMAPhysicalLayer
Scalable OFDMA Physical Layer ...
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