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Recently, the number of high-definition media devices such as 8K ultra high-definition (UHD) TV and virtual reality (VR) is rapidly increasing. These multimedia systems require higher data rates for high resolution and versatility. With this increasing technical trend, high-speed connectors and cables are also becoming important. In this paper, we propose a highspeed connector that can transmit high-speed...
A practical approach for accurately modeling high-speed link structures is presented and named as the “cut and stitch” (C&S) methodology. To generate S-parameters for the whole system, C&S first cuts the structure into different parts with different electromagnetic (EM) features and also provides auto-generated ports at the cutting interfaces to do system connection later, then selects the...
A practical approach for accurately modeling high-speed link structures is presented and named as the “cut and stitch” (C&S) methodology. To generate S-parameters for the whole system, C&S first cuts the structure into different parts with different electromagnetic (EM) features and also provides auto-generated ports at the cutting interfaces to do system connection later, then selects the...
The need of high-speed printed circuit board design has increased in modern integrated circuitry while maintaining signal integrity and EMC standards as they became challenging issue. In this work, a high-speed PCB design which emitted high radiated emissions exceeding the EMC standard limits up to 4.54 GHz, has been fabricated and gone under radiated emission test. The EMI of the proposed PCB at...
The utilization of guard traces with two ground vias at both ends to improve the eye opening and jitter for serpentine delay lines has been investigated. However, it is not easy to accomplish using normal manufacturing technology nowadays because the position of the pad of grounded via is surrounded by serpentine trace. This is especially true in normal manufacturing technology, in which size of the...
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