{"text_format":"2","workbook":"xls","n_sheets":1,"sheets":["report2"],"not_rendered":{"charts":0,"images":0,"macros":0,"external_links":1,"defined_names":3,"comments":0,"pivot_tables":0},"unopened":[],"bounds":{"document_bytes":16777216,"sheet_cells":100000,"run_cost":"one","rows_first":2000,"rows_last":500,"rows_between":2000,"halvings":0,"cell_chars":16384,"cell_head_chars":4096},"cells_cut":0,"cells_raw":0,"read":"whole","date_system":"1900","formulas":"cached_only"}

{"sheet":"report2","index":0,"n_rows":66,"n_cols":5,"rows_kept":66,"cut":false,"hidden":false,"merged":[[0,2,0,3],[0,4,0,5],[1,2,1,3],[1,4,1,5],[2,2,2,3],[2,4,2,5],[3,2,3,3],[4,2,4,3],[5,2,5,3],[6,2,6,3],[8,2,8,3],[9,2,9,3],[14,2,14,3],[14,4,14,5],[15,2,15,3],[15,4,15,5],[16,2,16,3],[16,4,16,5],[17,2,17,3],[18,2,18,3],[25,2,25,3],[26,2,26,3],[27,2,27,3],[28,2,28,3],[29,2,29,3],[32,2,32,3],[33,2,33,3],[37,2,37,3],[40,2,40,3],[40,4,40,5],[41,2,41,3],[41,4,41,5],[42,2,42,3],[42,4,42,5],[43,2,43,3],[44,2,44,3],[45,2,45,3],[46,2,46,3],[47,2,47,3],[48,2,48,3],[49,2,49,3],[59,2,59,3],[60,2,60,3],[63,2,63,3]],"flags":["formulas_cached_only"]}
[null,"1.","Record Nr.",null,"UNINA9910703936303321"]
[null,null,"Autore",null,"Peters Matthew P."]
[null,null,"Titolo",null,"Integrating fine-scale soil data into species distribution models : preparing soil survey geographic (SSURGO) data from multiple counties / / Matthew P. Peters [and three others]"]
[null,null,"Pubbl/distr/stampa",null,"Newtown Square, PA : , : United States Department of Agriculture, Forest Service, Northern Research Station, , November 2013"]
[null,null,"Descrizione fisica",null,"1 online resource (70 pages) : color illustrations"]
[null,null,"Collana",null,"General technical report NRS ; ; 122"]
[null,null,"Soggetti",null,"Soils - East (U.S.) - Classification - Data processing"]
[{"$nulls":4},"Soils - East (U.S.) - Composition - Data processing"]
[null,null,"Lingua di pubblicazione",null,"Inglese"]
[null,null,"Formato",null,"Materiale a stampa"]
[null,null,null,"Livello bibliografico","Monografia"]
[null,null,null,"Note generali","Title from title screen (viewed on Jan. 14, 2014)."]
[{"$nulls":4},"\"November 2013.\""]
[null,null,null,"Nota di bibliografia","Includes bibliographical references (pages 16-17)."]
[null,"2.","Record Nr.",null,"UNINA9910260644203321"]
[null,null,"Autore",null,"Diffie Whitfield"]
[null,null,"Titolo",null,"Privacy on the line : the politics of wiretapping and encryption / / Whitfield Diffie, Susan Landau"]
[null,null,"Pubbl/distr/stampa",null,"Cambridge, MA, : MIT Press, 2007"]
[null,null,"ISBN",null,"9786612096266"]
[{"$nulls":4},"9780262262514"]
[{"$nulls":4},"0262262517"]
[{"$nulls":4},"9780262256018"]
[{"$nulls":4},"0262256010"]
[{"$nulls":4},"9781282096264"]
[{"$nulls":4},"1282096265"]
[null,null,"Edizione",null,"[Updated and expanded ed.]"]
[null,null,"Descrizione fisica",null,"1 online resource (496 p.)"]
[null,null,"Collana",null,"The MIT Press"]
[null,null,"Disciplina",null,"342.73/0858"]
[null,null,"Soggetti",null,"Wiretapping - United States"]
[{"$nulls":4},"Data encryption (Computer science) - Law and legislation - United States"]
[{"$nulls":4},"Privacy, Right of - United States"]
[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 and index."]
[null,null,"Nota di contenuto",null,"Cryptography -- Cryptography and public policy -- National security -- Law enforcement -- Privacy : protections and threats -- Wiretapping -- Communications in the 1990s -- Cryptography in the 1990s -- And then it all changed -- Apres le deluge."]
[null,null,null,"Sommario/riassunto","Telecommunication has never been perfectly secure. The Cold War culture of recording devices in telephone receivers and bugged embassy offices has been succeeded by a post-9/11 world of NSA wiretaps and demands for data retention. Although the 1990s battle for individual and commercial freedom to use cryptography was won, growth in the use of cryptography has been slow. Meanwhile, regulations requiring that the computer and communication industries build spying into their systems for government convenience have increased rapidly. The application of the 1994 Communications Assistance for Law Enforcement Act has expanded beyond the intent of Congress to apply to voice over Internet Protocol (VoIP) and other modern data services; attempts are being made to require ISPs to retain "]
[{"$nulls":4},"their data for years in case the government wants it; and data mining techniques developed for commercial marketing applications are being applied to widespread surveillance of the population. In Privacy on the Line, Whitfield Diffie and Susan Landau strip away the hype surrounding the policy debate over privacy to examine the national security, law enforcement, commercial, and civil liberties issues. They discuss the social function of privacy, how it underlies a democratic society, and what happens when it is lost. This updated and expanded edition revises their original - and prescient - discussions of both policy and technology in light of recent controversies over NSA spying and other government threats to communications privacy."]
[null,"3.","Record Nr.",null,"UNINA9910254242203321"]
[null,null,"Autore",null,"Cheng Xilin"]
[null,null,"Titolo",null,"Cooperative OFDM Underwater Acoustic Communications / / by Xilin Cheng, Liuqing Yang, Xiang Cheng"]
[null,null,"Pubbl/distr/stampa",null,"Cham : , : Springer International Publishing : , : Imprint : Springer, , 2016"]
[null,null,"ISBN",null,"3-319-33207-4"]
[null,null,"Edizione",null,"[1st ed. 2016.]"]
[null,null,"Descrizione fisica",null,"1 online resource (116 p.)"]
[null,null,"Collana",null,"Wireless Networks, , 2366-1186"]
[null,null,"Disciplina",null,"621.389"]
[null,null,"Soggetti",null,"Signal processing"]
[{"$nulls":4},"Image processing"]
[{"$nulls":4},"Speech processing systems"]
[{"$nulls":4},"Computer networks"]
[{"$nulls":4},"Acoustical engineering"]
[{"$nulls":4},"Data structures (Computer science)"]
[{"$nulls":4},"Signal, Image and Speech Processing"]
[{"$nulls":4},"Computer Communication Networks"]
[{"$nulls":4},"Engineering Acoustics"]
[{"$nulls":4},"Data Structures and Information Theory"]
[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,"Nota di contenuto",null,"Introduction -- Underwater Acoustic Channel Models -- Short-Range Adaptive RA-UAC -- Medium-Long Range Asynchronous Relay Selection Protocol for RA-UAC -- Energy-Efficient Hybrid Decomposed LT Codes for RA-UAC -- Effective ICI Cancellation for OFDM Transmissions in RA-UAC -- Conclusions and Future Directions."]
[null,null,null,"Sommario/riassunto","Following underwater acoustic channel modeling, this book investigates the relationship between coherence time and transmission distances. It considers the power allocation issues of two typical transmission scenarios, namely short-range transmission and medium-long range transmission. For the former scenario, an adaptive system is developed based on instantaneous channel state information. The primary focus is on cooperative dual-hop orthogonal frequency division multiplexing (OFDM). This book includes the decomposed fountain codes designed to enable reliable communications with higher energy efficiency. It covers the Doppler Effect, which improves packet "]
[{"$nulls":4},"transmission reliability for effective low-complexity mirror-mapping-based intercarrier interference cancellation schemes capable of suppressing the intercarrier interference power level. Designed for professionals and researchers in the field of underwater acoustic communications, this book is also suitable for advanced-level students in electrical engineering or computer science."]