Evaluating the capacity of long haul soliton transmission

We review recent developments in the use of optical solitons for communication systems spanning transoceanic distances. The implementation of "soliton control" to alleviate the detrimental impact of effects such as amplifier noise is shown to be critical for obtaining advantages over competing technologies. The potential performance of two control strategies, namely straight line filtering and synchronous phase modulation, is examined in detail. Design diagrams are used to determine the maximum permissible amplifier spacing, which is a key determinant of system economics. To focus the enquiry, two example system spans are taken, representing transatlantic and transpacific distances. It is concluded that straight line filtering provides very little improvement over a basic design without control. However synchronous phase modulation, which may be implemented using a handful of actively driven components, provides very substantial benefits. These may be used either to extend the overall bit-rate-distance product of the system or to increase the amplifier spacing at more moderate capacities.

Evaluating the Capacity of Phase Modulator-Controlled Long-Haul Soliton Transmission

We review recent developments in the use of optical solitons for communication systems spanning transoceanic distances. The implementation of "soliton control" to alleviate the detrimental impact of effects such as amplifier noise is shown to be critical for obtaining advantages over competing technologies. The potential performance of two control strategies, namely straight line filtering and synchronous phase modulation, is examined in detail. Design diagrams are used to determine the maximum permissible amplifier spacing, which is a key determinant of system economics. To focus the enquiry, two example system spans are taken, representing transatlantic and transpacific distances. It is concluded that straight line filtering provides very little improvement over a basic design without control. However synchronous phase modulation, which may be implemented using a handful of actively driven components, provides very substantial benefits. These may be used either to extend the overall bit-rate-distance product of the system or to increase the amplifier spacing at more moderate capacities. © 1995 Academic Press. All rights reserved.

The United Kingdom between Mars and Venus:bridge or Bermuda triangle?

The concept of the United Kingdom acting as a bridge between Europe and the United States has been a key element in British foreign policy for six decades. Under the second Blair Premiership it reached both its apogee and its nadir. This paper analyses these developments focusing both on the transatlantic and European ends. Particular attention is paid to the failure of the Blair government either to establish a secure place for Britain as a co-leader or to make the British people more comfortable in their European skins. This failure occurred at a period when the EU is characterised by leadership transition and confusion. New leaderships will emerge in the EU over the next two years but it seems unlikely that Britain, characterised by a continuing disconnect between a Euro-sceptic public discourse and deep involvement at a governmental level will develop a European policy narrative that is regarded as convincing at either the EU or domestic level. This weakness is compounded by a failure to develop new thinking about the rise of new powers such as China and India.

Hispanic orientalism: The literary development of a cultural paradigm, from medieval Spain to modern Latin America

This dissertation offers a novel approach to Hispanic Orientalism, developing a dynamic paradigm from its origins in medieval and Renaissance Iberia during the process of the Christian Reconquest, to its transatlantic migration and establishment in the early years of the Colony, from where it changed in late colonial and post-Independence Latin America, and onto modernity. ^ The study argues that Hispanic Orientalism does not necessarily imply a negative depiction of the Other, a quality associated with the traditional critique of Saidian Orientalism. Neither, does it entirely comply with the positivist approach suggested in the theoretical research of Said’s opponents, like Julia Kushigian. This dissertation also argues that sociopolitical changes and the shift in the discourse of powers, from imperial to non-imperial, had a significant impact of the development of Hispanic Orientalism, shaping the relationship with the Other. The methodology involves close reading of representative texts depicting the interactions of the dominant and dominated societies from each of the four historic periods that coincided with significant sociopolitical transformations in Hispanic society. Through an intercultural approach to literary studies, social history, and religious studies, this project develops an original paradigm of Hispanic Orientalism, derived from the image of the reinvented Semitic Other portrayed in the literary works depicting the relationship between the hegemonic and the subaltern cultures during the Reconquest period in Spain. Then, it traces the turn of the original paradigm towards reinterpretation during its transatlantic migration to Latin America through the analysis of the chronicles and travelogs of the first colonizers and explorers. During the transitional late colonial and early Independence periods Latin America sees a significant change in the discourse of powers, and Hispanic Orientalism reflects this oscillation between the past and the present therough the works of the Latin American authors from the seventeenth to the nineteenth centuries. Finally, once the non-imperial discourse of power established itself in the former Colony, a new modern stage in the development of Hispanic Orientalist paradigm takes place. It is marked by the desire to differentiate itself from the O(o)thers, as manifested in the works of the representatives of Modernism and the Boom.^

Frederick Douglass and Ireland, 1845: The "Vertiginous Twist[s]" of an Irish Encounter

Frederick Douglas was a reader of and writer on the nineteenth-century political and social texts and contexts of oppression, which he experienced at home and witnesed while in Ireland and Britain, 1845-47. This thesis is unique in its identification of several surprising lacunae in the research and critical evaluation of Frederick Douglass’ activities of reading and writing and the texts and contexts that supported these activities. This thesis takes Douglass’ relationship with Ireland and the Irish as its starting point, and offers several moments in the transnational space engendered by Douglass’ readerly and writerly experience of the transatlantic axes of Ireland, Britain and America. This thesis draws upon archival research to recover information regarding Douglass’ trip and subjects his reading and writing on Ireland and the Irish to the critical rigours of narratolgical, cultural and discourse analysis. One lacuna is Douglass’ favourite and neglected school primer, the Columbian Orator, which Douglass signified upon across his autobiographical project. The speech by the Irish patriot and exile, Arthur O’Connor, included in the Orator, is crucial to Douglass’ understanding and expression of justice and equality. Genette’s narratological analysis gives theoretical traction to the ways in which, in his autobiographical representations of his British trip, Douglass recalibrates his autobiographies to reflect his changing perspectives on his life and work. Contrary to popular assumptions, Douglass did, in two letters to Garrison address and comment on Irish poverty. This thesis interrogates the strategic anglophilia of these letters. While the World’s Temperance Convention (WTC) refused to discuss African- American slavery, analysis of Douglass’ speech in Covent Garden and of the paratextual apparatus of the published proceedings of the WTC demonstrates the impossibility of separating these closely interrelated reform causes. When a newly discovered poem from Waterford that admonished the city for its disregard for Douglass’ message is juxtaposed with an uncomfortable moment in Cork, we understand that Douglass became a pawn to bolster sectarian rivalries between nationalist and establishment factions. Though Douglass believed imperial politics was the best vehicle for modernity, he recognised that it had failed Ireland: consequently, in Thoughts and Recollections of a Trip to Ireland (1886), he advocates for Home Rule for Ireland.

Cork’s international trade during the first industrial revolution

This thesis explores the impact international trade and commercial agreements had on the economic and industrial development of Cork during the first industrial revolution. From the Act of Union onwards Cork moved from a region where trade became increasingly reliant on Britain at the expense of trade that had been cultivated over the eighteenth century with the Americas and Europe. The legislative underpinnings of Cork’s trade is the focus of this research and how this changed after the Act of Union. It begins by examining the transatlantic trade of Cork city and the issues faced in the West Indies trade due to the growth of the United States. It will also consider the impact of the Napoleonic Wars on Cork’s trade with both the Americas and continental Europe. The conclusion of the Napoleonic Wars saw the United Kingdom negotiate treaties and agreements that would have a direct impact upon Cork’s merchants. This thesis will address the degree to which the mercantile community in Cork were able to influence policy that directly impacted upon their trade networks. It will then examine the trade between Cork and the United Kingdom and assess the impact of the Union on the ability of Cork’s merchants to affect political change. The operation of the Committee of Merchants in Cork is detailed and their responses to the changing nature of international trade. The thesis finishes by examining the underdevelopment of Cork’s transportation networks. This work will place Cork’s international trade in both its national and international context and argues that Cork’s mercantile community were overly reliant on protectionist legislation to further Cork’s trade as opposed to investment in industrial development. Volumetric data on the trade of Cork city has been transcribed and made available in a relational database to support the arguments made in this thesis and to facilitate future research on this subject. This database is accessible at http://modernirishvenice.com/.

'A piece of fine meshwork': the intertwining fiction of Philip Roth and Edna O'Brien

This thesis comprises a comparative analysis of the works the Irish author Edna O’Brien and her contemporary and friend, the Jewish-American author Philip Roth. It investigates the striking biographical, textual and stylistic symmetries between two writers from very different cultures and literary traditions. The thesis begins with the, until now, undetected intertextual nexuses between Roth’s fiction and O’Brien’s. These allusions significantly alter the readings of a number of their novels, while at the same time indicating wider transatlantic frames of reference now apparent in their work. O’Brien has, since the beginning of her career, been in frequent correspondence with all of the pre-eminent Jewish-American authors of her time, and her work conducts a dialogue with key Jewish-American texts. Conversely, Roth’s fiction—like O’Brien’s, obviously indebted to Joyce—has frequently alluded to other seminal Irish authors. The literary and personal relationship of Roth and O’Brien symbolize myriad links between Jewish and Irish literary cultures. In O’Brien’s (and wider Irish) fiction, the Jew is often positioned as an exotic but dangerous “Other”. Equally, throughout the Jewish canon Irish Catholics are frequently employed as foils. Roth and O’Brien investigate difference by depicting relationships that cross these boundaries. Through understanding the complex interrelations at play between the fiction of Roth and O’Brien, and between their work and that of a wider pantheon of Irish and American writers, this thesis will reposition both as transnational authors while developing a culturally sensitive, textually nuanced account of their transatlantic literary relations.

Hispanic Orientalism: The Literary Development of a Cultural Paradigm, from Medieval Spain to Modern Latin America

This dissertation offers a novel approach to Hispanic Orientalism, developing a dynamic paradigm from its origins in medieval and Renaissance Iberia during the process of the Christian Reconquest, to its transatlantic migration and establishment in the early years of the Colony, from where it changed in late colonial and post-Independence Latin America, and onto modernity. The study argues that Hispanic Orientalism does not necessarily imply a negative depiction of the Other, a quality associated with the traditional critique of Saidian Orientalism. Neither, does it entirely comply with the positivist approach suggested in the theoretical research of Said’s opponents, like Julia Kushigian. This dissertation also argues that sociopolitical changes and the shift in the discourse of powers, from imperial to non-imperial, had a significant impact of the development of Hispanic Orientalism, shaping the relationship with the Other. The methodology involves close reading of representative texts depicting the interactions of the dominant and dominated societies from each of the four historic periods that coincided with significant sociopolitical transformations in Hispanic society. Through an intercultural approach to literary studies, social history, and religious studies, this project develops an original paradigm of Hispanic Orientalism, derived from the image of the reinvented Semitic Other portrayed in the literary works depicting the relationship between the hegemonic and the subaltern cultures during the Reconquest period in Spain. Then, it traces the turn of the original paradigm towards reinterpretation during its transatlantic migration to Latin America through the analysis of the chronicles and travelogs of the first colonizers and explorers. During the transitional late colonial and early Independence periods Latin America sees a significant change in the discourse of powers, and Hispanic Orientalism reflects this oscillation between the past and the present therough the works of the Latin American authors from the seventeenth to the nineteenth centuries. Finally, once the non-imperial discourse of power established itself in the former Colony, a new modern stage in the development of Hispanic Orientalist paradigm takes place. It is marked by the desire to differentiate itself from the O(o)thers, as manifested in the works of the representatives of Modernism and the Boom.

To ISDS or not to ISDS: A question of legitimacy in dispute resolution

Investor State Dispute Settlement (ISDS) has gained prominence in recent years with an explosion in the number of investor claims against states. While the evolution of this type of arbitration was expected, its focus and context was not. Investors are currently bringing actions against developed states in unanticipated policy areas. Greece, facing actions from investors challenging its debt haircut and Spain, battling investor challenges to its revamped energy policy are examples of the use of arbitration as a political as well as a dispute resolution tool. It is for this reason why the proposal for the inclusion of ISDS in the Transatlantic Trade and Investment Partnership (TTIP) has caused so much heated discussion. This paper examines the recent evolution and likely trajectory of investor state dispute settlement, reflecting on consequences for perceptions of arbitration and its links with politics and economics.

The Conversation: Why TTIP will live on – but not for the EU

The Transatlantic Trade and Investment Partnership – also known as TTIP – could be the next casualty in the Brexit fallout. But not in the way you might expect. The controversial trade agreement between the EU and United States could well fall apart, only for the UK to pick up the pieces for its own trade deal.

Media diversity as a guarantee to cultural diversity: the promotion of identities from an international law approach

This article deals with several international instruments which provide legal guarantees for media diversity, which is essential for the promotion of cultural diversity. Based on several articles of the Convention of cultural diversity, the General Comment of the Committee on Economic, Social and Cultural Rights No. 21 on the right to take part in cultural life, as well as the work of the UN Independent Expert on Cultural Rights, this article aims to identify legal tools for the establishing of measures promoting cultural diversity in the media. This article looks at the case study of Honduran Garifuna community radios. It emphasizes the importance of taking into account the economic aspects of cultural and communicational rights.

What is this thing called Historical Archaeology?

Historical archaeology, in its narrow temporal sense -as an archaeology of the emergence and subsequent evolution of the Modern world- is steadily taking pace in Spanish academia. This paper aims at provoking a more robust debate through understanding how Spanish historical archaeology is placed in the international scene and some of its more relevant particularities. In so doing, the paper also stresses the strong links that have united historical and prehistorical archaeology since its inception, both in relation to the ontological, epistemological and methodological definition of the first as to the influence of socio-political issues in the latter. Such reflection is partly a situated reflection from prehistory as one of the paper’s authors has been a prehistorian for most of her professional life.