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The wide availability of LNA components varying from 6.0 GHz to 30.0 GHz is delivered using TSMC 90nm CMOS processes. The voltage gains are substantially improved and the noise figures are noticeably reduced. In addition to the multiplication of gains, the multiple stages of amplifiers give the benefits of taking control of noise figures (NF) and approaches to the one of the pre-amplifier. Even though...
In this paper, an AVS-embedded multi-format video decoder is presented. It integrates AVS JP@L6.2, H.264 HP@L4.2, VC-1 AP@L3, and MPEG-2 MP@HL in a single chip and features resources sharing, memory management, and early-stage acqusition to facilitate cost and bandwidth efficiency. For the applications of broadcasting, an adaptive error concealment method is proposed. A chip is fabricated and integrates...
This paper proposes a packet-based verification platform with serial link interface for emulating the hardware of the heterogeneous IPs before tape out. With the serial link interface Serializer/Deserializer (SerDes) added between IPs, significant amount of pin counts can be reduced in the platform. An adapter is inserted between IP and SerDes to convert parallel bus into packets and handle the handshaking...
A high-speed image compression VLSI processor based on the systolic architecture of difference-codebook binary tree-searched vector quantization has been developed to meet the increasing demands on large-volume data communication and storage requirements. Simulation results show that this design is applicable to many types of image data and capable of producing good reconstructed data quality at high...
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