Prime Minister and President: Harold Macmillan’s accounts of the Cuban missile crisis

This chapter analyses the successive ways in which Macmillan re-wrote his experiences of the Cuban missile crisis and in the process sought to re-configure the memory of the event in Britain.

Securitisation law: EU and US disclosure regulations

Providing key guidance on the process of securitisation, this comprehensive title explains in detail exactly what practitioners need to know. Featuring the most up-to-date commentary, Securitisation Law and Practice cuts through this complicated process using practical aids such as flow charts and checklists. The book also contains discussion on the latest case law (including case studies) and critical legal issues. The book also features: (1) Analysis of the recent securities regulations regarding asset-backed securities disclosures in the US and EU, providing an understanding of the differences in regulatory reporting requirements between jurisdictions. (2) Discussion of the various types of asset-backed structures that have been created over the last 30 years. (3) Analysis of the major legal decisions in the US and EU regarding securitisation transactions, including such cases as Enron, Parmalat and the recent sub-prime problem.

Increasing the speed of parallel decoding of turbo codes

Turbo codes experience a significant decoding delay because of the iterative nature of the decoding algorithms, the high number of metric computations and the complexity added by the (de)interleaver. The extrinsic information is exchanged sequentially between two Soft-Input Soft-Output (SISO) decoders. Instead of this sequential process, a received frame can be divided into smaller windows to be processed in parallel. In this paper, a novel parallel processing methodology is proposed based on the previous parallel decoding techniques. A novel Contention-Free (CF) interleaver is proposed as part of the decoding architecture which allows using extrinsic Log-Likelihood Ratios (LLRs) immediately as a-priori LLRs to start the second half of the iterative turbo decoding. The simulation case studies performed in this paper show that our parallel decoding method can provide %80 time saving compared to the standard decoding and %30 time saving compared to the previous parallel decoding methods at the expense of 0.3 dB Bit Error Rate (BER) performance degradation.

Managing the core executive

In the build up to general elections there is invariably a wealth of discourse on constitutional and transitional issues and even on the efficiency and cost-effectiveness of the civil service, but rarely is there any debate on the manner in which politicians manage the government machine. This article seeks to address this deficiency. It examines the operational factors common to the core executive, assesses the problems usually associated with the government as an organization and reviews alternative solutions. Finally, it offers managerially oriented advice, reasoning that it is the role of policy analysts to prescribe and that it is irresponsible to ignore this function. it is clearly emphasized that management solutions are not synonymous with business solutions. The article draws on universal principles of management, seeking to avoid normative suggestions and concentrating instead on practical considerations. Those considerations include personnel selection, collective responsibility, leadership style, organizational structure and team mentality. The conclusion is that strong managerially based leadership should not be dismissed as incompatible with the political constraints placed upon Prime Ministers but rather it should e the predominant impulse.

Low Complexity All-Pass Based Polyphase Decimation Filters for ECG Monitoring

This paper presents a low complexity high efficiency decimation filter which can be employed in EletroCardioGram (ECG) acquisition systems. The decimation filter with a decimation ratio of 128 works along with a third order sigma delta modulator. It is designed in four stages to reduce cost and power consumption. The work reported here provides an efficient approach for the decimation process for high resolution biomedical data conversion applications by employing low complexity two-path all-pass based decimation filters. The performance of the proposed decimation chain was validated by using the MIT-BIH arrhythmia database and comparative simulations were conducted with the state of the art.