In this paper a new experimental technique for measuring the switching dynamics and extracting energy consumption of Spin Transfer Torque MRAM (STTMRAM) device is presented. This performed by real-time current reading while pulsed bias applied. The from high resistive state, anti-parallel (AP) alignment, to low parallel (P) investigated as well impact cell diameter on parameters. We demonstrate...

In this paper, the problem of state observation for a continuous-time linear time-invariant (LTI) switched system is addressed. A finite-time observer (FTO) is employed for each subsystem and a switching observer is constructed accordingly. The finite convergence time property of the proposed switching observer is discussed and the exponential stability of the observation error is investigated....

due to the high efficiency and low switching losses of resonant power convertors in comparison with switching convertors, nowadays there is a growing trend towards these convertors. however, because of the high frequency of switching in such convertors, it is quite difficult to present an efficient control method. in this paper, based on the state feedback method and using pole placement techni...

Time Sliced Optical Burst Switching is a proposed variant of optical burst switching, in which switching is done in the time domain, rather than the wavelength domain. This eliminates the need for wavelength converters, the largest single cost component of systems that switch in the wavelength domain. We examine some of the key design issues for routers that implement time sliced optical packet...

We introduce a novel framework for the stability analysis of discrete-time linear switching systems with switching sequences constrained by an automaton. The key element of the framework is the algebraic concept ofmultinorm,which associates a different norm per node of the automaton, and allows to exactly characterize stability. Building upon this tool, we develop the first arbitrarily accurate...

We propose a novel methodology for designing fault-tolerant real-time system to achieve optimal productivity on a single-chip multi-processor platform using the heterogeneous built-in-self-repair(BISR) based graceful degradation and yield enhancement technique as an embedded optimization engine which exploits task-level scheduling and algorithm selection exibility. We also developed a hardware ...