Now showing items 1-20 of 20

    • Effective Iterative Techniques for Fingerprinting Design IP 

      Caldwell, Andrew E.; Choi, Hyun-Jin; Kahng, Andrew B.; Mantik, Stefanus; Potkonjak, Miodrag; Qu, Gang; Wong, Jennifer L. (IEEE, 1999-06)
      While previous watermarking-based approaches to intellectual property protection (IPP) have asymmetrically emphasized the IP provider’s rights, the true goal of IPP is to ensure the rights of both the IP provider and ...
    • Effective Iterative Techniques for Fingerprinting Design IP 

      Caldwell, Andrew E.; Choi, Hyun-Jin; Kahng, Andrew B.; Mantik, Stefanus; Potkonjak, Miodrag; Qu, Gang; Wong, Jennifer L. (IEEE, 2004-01)
      Fingerprinting is an approach that assigns a unique and invisible ID to each sold instance of the intellectual property (IP). One of the key advantages fingerprinting-based intellectual property protection (IPP) has ...
    • Energy Minimization of System Pipelines Using Multiple Voltages 

      Qu, Gang; Kirovski, Darko; Potkonjak, Miodrag; Srivastava, Mani B. (IEEE, 1999-05)
      Modem computer and communication system design has to consider the timing constraints imposed by communication and system pipelines, and minimize the energy consumption. We adopt the recent proposed model for communication ...
    • Fair Watermarking Techniques 

      Qu, Gang; Wong, Jennifer L.; Potkonjak, Miodrag (IEEE, 2000-01)
      Many intellectual property protection (IPP) techniques have been proposed. Their primary objectives are providing convincible proof of authorship with least degradation of the quality of the intellectual property ...
    • Fingerprinting Intellectual Property Using Constraint-Addition 

      Qu, Gang; Potkonjak, Miodrag (IEEE, 2000-06)
      Recently, intellectual property protection (IPP) techniques attracted a great deal of attention from semiconductor, system integration and software companies. A number of watermarking-based techniques have been proposed ...
    • Function-Level Power Estimation Methodology for Microprocessors 

      Qu, Gang; Kawabe, Naoyuki; Usami, Kimiyoshi; Potkonjak, Miodrag (IEEE, 2000-06)
      We have developed a function-level power estimation methodology for predicting the power dissipation of embedded software. For a given microprocessor core, we empirically build the “power data bank”, which stores the ...
    • An On-line Approach for Power Minimization in QoS Sensitive Systems 

      Wong, Jennifer L.; Qu, Gang; Potkonjak, Miodrag (IEEE, 2003-01)
      Majority of modern mobile systems have two common denominators: quality-of-service (QoS) requirements, such as latency and synchronization, and strict energy constraints. However, until now no synthesis techniques have ...
    • Optimization-Intensive Watermarking Techniques for Decision Problems 

      Wong, Jennifer L.; Qu, Gang; Potkonjak, Miodrag (IEEE, 1999-06)
      Abstract—Recently, a number of watermarking-based intellectual property protection techniques have been proposed. Although they have been applied to different stages in the design process and have a great variety of ...
    • Optimization-Intensive Watermarking Techniques for Decision Problems 

      Wong, Jennifer L.; Qu, Gang; Potkonjak, Miodrag (IEEE, 2004-01)
      Recently, a number of watermarking-based intellectual property protection techniques have been proposed. Although they have been applied to different stages in the design process and have a great variety of technical ...
    • Power Minimization in QoS Sensitive Systems 

      Wong, Jennifer L; Qu, Gang; Potkonjak, Miodrag (IEEE, 2004-06)
      The majority of modern multimedia and mobile systems have two common denominators: quality-of-service (QoS) requirements, such as latency and synchronization, and strict energy constraints. However, until now no synthesis ...
    • Power Minimization using System-Level Partitioning of Applications with Quality of Service Requirements 

      Qu, Gang; Potkonjak, Miodrag (1999-11)
      Design systems to provide various quality of service (QoS) guarantees has received a lot of attentions due to the increasing popularity of real-time multimedia and wireless communication applications. Meanwhile, low ...
    • Power Optimization of Variable Voltage Core-Based Systems 

      Hong, Inki; Kirovski, Darko; Qu, Gang; Potkonjak, Miodrag; Srivastava, Mani B. (IEEE, 1999-12)
      The growing class of portable systems, such as personal computing and communication devices, has resulted in a new set of system design requirements, mainly characterized by dominant importance of power minimization and ...
    • Power Optimization of Variable-Voltage Core-Based Systems 

      Hong, Inki; Kirovski, Darko; Qu, Gang; Potkonjak, Miodrag; Srivastava, Mani B. (IEEE, 1998-06)
      The growing class of portable systems, such as personal computing and communication devices, has resulted in a new set of system design requirements, mainly characterized by dominant importance of power minimization and ...
    • Quality of Service and System Design 

      Kornegay, Kevin T.; Qu, Gang; Potkonjak, Miodrag (IEEE, 1999-04)
      Quality of Service (QoS) of the implementation of an application can be defined as a function of the properties of the application and its implementation as observed by the user and/or the environment. Typical application ...
    • Synthesis Techniques for Low-Power Hard Real-Time Systems on Variable Voltage Processors 

      Hong, Inki; Qu, Gang; Potkonjak, Miodrag; Srivastava, Mani B. (IEEE, 1998-12)
      The energy efficiency of systems-on-a-chip can be much improved if one were to vary the supply voltage dynamically at run time. In this paper we describe the synthesis of systems-on-a-chip based on core processors, while ...
    • System Synthesis of Synchronous Multimedia Applications 

      Qu, Gang; Mesarina, Malena; Potkonjak, Miodrag (IEEE, 1999-11)
      Modern system design is being increasingly driven by applications such as multimedia and wireless sensing and communications, which all have intrinsic quality of service (QoS) requirements, such as throughput, error-rate, ...
    • Techniques for Energy Minimization of Communication Pipelines 

      Qu, Gang; Potkonjak, Miodrag (IEEE, 1998-11)
      The performance of many modern computer and communication systems is dictated by latency of communication pipelines. At the same time, power consumption is often another limiting factor in many portable systems. We ...
    • Techniques for Energy-Efficient Communication Pipeline Design 

      Qu, Gang; Potkonjak, Miodrag (IEEE, 2002-10)
      The performance of many modern computer and communication systems is dictated by the latency of communication pipelines. At the same time, power/energy consumption is often another limiting factor in many portable ...