Rong-fang Song

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LDPC (Low Density Parity Check) is widely used in many telecommunication systems due to its excellent performance. However, real-time LDPC decoder in virtual radio system is difficult to realize. Taking CMMB (China Mobile Multimedia Broadcasting) for instance, this paper proposes a method to achieve high throughput decoder based on x86 processors which(More)
A model-based channel capacity prediction scheme is proposed to provide statistical quality-of-service (QoS) guarantees under a medium or high traffic load for IEEE 802.11 based wireless multimedia networks. The proposed scheme perceives the state of wireless link from the MAC retransmission information and calculates the statistical channel capacity(More)
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