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[null,"1.","Record Nr.",null,"UNINA9910815652603321"]
[null,null,"Autore",null,"Nikookar Homayoun"]
[null,null,"Titolo",null,"Wavelet radio : adaptive and reconfigurable wireless systems based on wavelets / / Homayoun Nikookar [[electronic resource]]"]
[null,null,"Pubbl/distr/stampa",null,"Cambridge : , : Cambridge University Press, , 2013"]
[null,null,"ISBN",null,"1-107-23530-8"]
[{"$nulls":4},"1-107-30648-5"]
[{"$nulls":4},"1-107-31423-2"]
[{"$nulls":4},"1-107-01780-7"]
[{"$nulls":4},"1-299-25725-9"]
[{"$nulls":4},"1-139-08469-0"]
[{"$nulls":4},"1-107-30561-6"]
[{"$nulls":4},"1-107-30868-2"]
[null,null,"Descrizione fisica",null,"1 online resource (xii, 198 pages) : digital, PDF file(s)"]
[null,null,"Collana",null,"EuMA high frequency technologies series"]
[null,null,"Classificazione",null,"TEC061000"]
[null,null,"Disciplina",null,"621.384"]
[null,null,"Soggetti",null,"Wireless communication systems"]
[{"$nulls":4},"Radio"]
[{"$nulls":4},"Adaptive signal processing"]
[{"$nulls":4},"Wavelets (Mathematics)"]
[null,null,"Lingua di pubblicazione",null,"Inglese"]
[null,null,"Formato",null,"Materiale a stampa"]
[null,null,null,"Livello bibliografico","Monografia"]
[null,null,null,"Note generali","Title from publisher's bibliographic system (viewed on 05 Oct 2015)."]
[null,null,null,"Nota di bibliografia","Includes bibliographical references and index."]
[null,null,"Nota di contenuto",null,"Theory of wavelets -- Wavelet packet modulator -- Synchronization issues of wavelet radio -- Peak-to-average power ratio -- Wavelets for spectrum sensing in cognitive radio applications -- Optimal wavelet design for wireless communications -- Conclusion -- Appendix 1 : Semi-definitive programming -- Appendix 2 : Spectral factorization -- Appendix 3 : Sum of squares of cross-correlation."]
[null,null,null,"Sommario/riassunto","The first book to provide a detailed discussion of the application of wavelets in wireless communications, this is an invaluable source of information for graduate students, researchers, and telecommunications engineers, managers and strategists. It overviews applications, explains how to design new wavelets and compares wavelet technology with existing OFDM technology. • Addresses the applications and challenges of wavelet technology for a range of wireless communication domains • Aids in the understanding of Wavelet Packet Modulation and compares it with OFDM • Includes "]
[{"$nulls":4},"tutorials on convex optimisation, spectral factorisation and the design of wavelets • Explains design methods for new wavelet technologies for wireless communications, addressing many challenges, such as peak-to-average power ratio reduction, interference mitigation, reduction of sensitivity to time, frequency and phase offsets, and efficient usage of wireless resources • Describes the application of wavelet radio in spectrum sensing of cognitive radio systems."]
[null,"2.","Record Nr.",null,"UNINA9910958579203321"]
[null,null,"Autore",null,"Widin Jacqueline"]
[null,null,"Titolo",null,"Illegitimate practices : global English language education / / Jacqueline Widin"]
[null,null,"Pubbl/distr/stampa",null,"Bristol, UK ; ; Buffalo, NY, : Multilingual Matters, 2010"]
[null,null,"ISBN",null,"1-283-14758-0"]
[{"$nulls":4},"9786613147585"]
[{"$nulls":4},"1-84769-308-3"]
[null,null,"Edizione",null,"[1st ed.]"]
[null,null,"Descrizione fisica",null,"1 online resource (228 p.)"]
[null,null,"Collana",null,"Linguistic diversity and language rights"]
[null,null,"Disciplina",null,"428.00710994"]
[null,null,"Soggetti",null,"English language - Australia"]
[{"$nulls":4},"English language - Study and teaching"]
[{"$nulls":4},"English language - Influence on foreign languages"]
[{"$nulls":4},"Languages in contact - Australia"]
[{"$nulls":4},"Sociolinguistics - Australia"]
[null,null,"Lingua di pubblicazione",null,"Inglese"]
[null,null,"Formato",null,"Materiale a stampa"]
[null,null,null,"Livello bibliografico","Monografia"]
[null,null,null,"Note generali","Description based upon print version of record."]
[null,null,null,"Nota di bibliografia","Includes bibliographical references (p. 199-209) and index."]
[null,null,"Nota di contenuto",null,"Frontmatter -- Contents -- List of Figures and Table -- Acknowledgements -- Chapter 1. Setting the Scene: The International Context of English Language Education -- Chapter 2. Naming the Game: Positions and Interest in the IELEP Field -- Chapter 3. Struggles in the Game of the IELEP -- Chapter 4. Practices in the Project Field: ELT and Project Work -- Chapter 5. Talk in the Field: The ‘English Only’ IELEP -- Chapter 6. Cultural Practices: The Project Field -- Chapter 7. The IELEP: An Illegitimate Field -- Appendix: Description of Participants -- References -- Index"]
[null,null,null,"Sommario/riassunto","ELT education, as a commodity, takes many forms in countries all over the world. This book questions how the benefits of international English language education projects are distributed. The critical issues of language rights and linguistic diversity are pivotal in the book’s examination of domination and subordination in international language education projects. The author’s description of the role and teaching of English is based on her experience of working in ELT aid and development and fee-based projects, and through it she unmasks the interests and intentions of aid and fee-based language education projects. The two case studies that form the basis of this book recount a version of ELT marketing and project implementation that will "]
[{"$nulls":4},"resonate with experiences of aid recipients and university-led private sector fee-payers in many different ELT contexts."]