Feudalism in the service of the revolution Reclaiming heritage in hue

This article discusses the way the past is being reexamined in modern-day Vietnam, particularly through the medium of heritage. Hue, the old royal capital of Vietnam, provides the case study, as this city reflects the great themes and events of Vietnamese history over the last two hundred years, from the establishment of a unified nation under the Nguyen, through the imposition of colonial control, the devastation of war, reunification, and the establishment of communism, to the consolidation of an independent postcolonial nation. The importance of Hue's heritage is recognized in its status as a “world heritage” site. The author argues that Hue's heritage is, nevertheless, problematic for Vietnam's ruling communists, because to them it largely represents a regime—the Nguyen Dynasty—that was “reactionary” and that had sold out the country to the French. The apparent contradiction between the standard communist view of the Nguyen past and the value accorded to Nguyen heritage in Hue is resolved, the author contends, by recourse to the depoliticized practices of heritage preservation and tourist promotion.

Counter-revolution, order and international politics

Every social revolution has elicited some form of counter-revolutionary response from the international system. The impulse to reverse revolutionary transformation has much to tell us about the dynamics of social revolution as well as the nature of international order. The purpose of this article is to investigate the relationship between counter-revolution and international order. First it establishes a basic conceptual framework of international counter-revolution and argues that counter-revolution should be understood as more than just an active opposition to revolution and also examines the motives of counter-revolutionaries. Second, using two interpretations of the international system – those of Henry Kissinger and Raymond Aron – the article draws several conclusions about the international tendency to attempt to overturn revolution and concludes that there exist international systemic pressures, of a non-neorealist kind, which provide the basis for international order. These pressures not only produce order but, at certain times, impel states to counter radical transformations in parts of the world which seem, at first glance, to have little consequence for the functioning of international order.

Style wars: revolution in the suburbs?

Is there a revolution occurring in the Australian suburb? From a brief examination of demographic, economic, political and aesthetic changes, it appears that the suburbs of the new century are very different from those of the last. With the demise of key underpinnings of the older suburban form—the sexual division of labour, particular family forms, localised communities and bucolic private gardens—has gone an end to official support of the expansive suburb and a major shift in their politics, planning, economies and relationship to the CBD and other centres. With falling household sizes has gone a seemingly contradictory trend toward larger houses on smaller blocks of land. In the context of these many changes along with urban containment and consolidation, this paper argues that there is a convergence occurring between the design of inner, middle and outer suburban dwellings. The negativity long heaped upon the suburban bungalow by the custodians of taste is being revisited. The style wars are easing, as suburban homes increasingly resemble those appearing in densified cities across the nation.

A discussion on passive location discovery in emitter networks using angle-only measurements

In this paper we discuss the ghost node problem found when triangulation of 2 or more nodes is required. We present and discuss a simple algorithm, termed ABLE (Angle Based Location Estimation), that will position randomly placed emitters in a wireless sensor network using a mobile antenna array. The individual nodes in the network are relieved of the localization task by the mobile antenna system and require no modifications to account for location determination. Furthermore, no beacon nodes (i.e. nodes that know their own position) are required. We provide analysis that indicates a reasonably small number of measurements are required to guarantee the successful
localization of the emitting nodes and demonstrate our results through simulation.

Passive angle measurement based localization consistency via geometric constraints

In this paper, we examine the geometric relations between various measured parameters and their corresponding errors in angle-measurement based emitter localization scenarios. We derive a geometric constraint formulating the relationship among the measurement errors in such a scenario. Using this constraint, we formulate the localization task as a constrained optimization problem that can be performed on the measurements in order to provide the optimal values such that the solution is consistent with the underlying geometry.

Optimality analysis of sensor-target geometries in Passive localization: Part 1 - bearing-only localization

In this paper we characterize the relative sensor-target geometry for bearing-only localization in R2. We analyze the geometry in terms of the Cramer-Rao inequality and the corresponding Fisher information matrix, aiming to characterize and state explicit results in terms of the potential localization performance. In particular, a number of interesting results are rigorously derived which highlight erroneous assumptions often made in the existing literature.

Optimality analysis of sensor-target geometries in passive localization: Part 2 - time-of-arrival based localization

In this paper we characterize the relative sensor-target geometry in R2 in terms of potential localization performance for time-of-arrival based localization. Our aim is to characterize those relative sensor-target geometries which minimize the relative Cramer-Rao lower bound.

Work choices : evolution or revolution

Never has a form of legislation created such contentious and wide-reaching emotional debate in Australia. It has divided the community and has resulted in extensive media activity. To the forefront are Australian academics who have often been the resource of expert comment and their reports have been prolific. In this book, academics have taken to opportunity to write their own perception of the impact of Work Choices in the workplace.