Tabla de Contenidos: “…3.13.1 Distributed Scattering Model 124 -- 3.13.2 Single-Ring Model 125 -- 3.13.3 Double-Ring Model 126 -- 3.13.4 COST 259 Models 127 -- 3.13.5 Multidimensional Parametric Channel Model 127 -- 3.13.6 Effect of Antenna Separation, Antenna Coupling and Angular Spread on Channel Capacity 128 -- 3.13.7 Effect of Mutual Coupling 130 -- 3.14 Effect of Number of Scatterers on Channel Capacity 134 -- 3.14.1 Free Space Propagation 135 -- 3.14.2 Limited Number of Multipath Components 136 -- 3.15 Keyholes 137 -- 3.16 Rician Channels 141 -- 3.17 Wideband MIMO Channels 143 -- 3.17.1 Wideband Channel Model 145 -- References 145 -- 4 Radio Channel Sounders 149 -- 4.1 Echoes of Sound and Radio 149 -- 4.2 Definitions and Objectives of Radio Sounders and Radar 151 -- 4.2.1 Modes of Operation 151 -- 4.2.2 Basic Parameters 152 -- 4.3 Waveforms 152 -- 4.4 Single-Tone CW Waveforms 153 -- 4.4.1 Analysis of a Single-Tone System 153 -- 4.5 Single-Tone Measurements 158 -- 4.5.1 Measurement Configurations 158 -- 4.5.2 Triggering of Data Acquisition 160 -- 4.5.3 Strategy of CW Measurements 162 -- 4.6 Spaced Tone Waveform 164 -- 4.7 Pulse Waveform 166 -- 4.7.1 Properties of the Pulse Waveform 167 -- 4.7.2 Factors Affecting the Resolution of Pulse Waveforms 171 -- 4.7.3 Typical Configuration of a Pulse Sounder 171 -- 4.7.4 Practical Considerations for Pulse Sounding 171 -- 4.8 Pulse Compression Waveforms 174 -- 4.8.1 Ideal Correlation Properties of Pulse Compression Sounding Waveforms 175 -- 4.8.2 Pulse Compression Detectors 177 -- 4.8.3 Comment on Pulse Compression Detectors 180 -- 4.9 Coded Pulse Signals 182 -- 4.9.1 Barker Codes (1953) 182 -- 4.9.2 PRBS Codes 184 -- 4.9.3 PRBS Related Codes: Gold Codes 192 -- 4.9.4 Kasami Code 194 -- 4.9.5 Loosely Synchronous Codes 196 -- 4.10 Serial Correlation Detection of Coded Transmission 196 -- 4.10.1 Sliding Correlator 196 -- 4.10.2 Stepped Cross Correlator 198 -- 4.11 Comment Regarding Coded Transmission 198 -- 4.12 Frequency Modulated Continuous Wave (FMCW) Signal 199.…”

Tabla de Contenidos: “…XII: ludibundus-lyxipyretos. - Corrigenda (col. 1953-1957)…”

“…Taking as one of the central axes the resurgence of the discussion on the national question in Europe, it is observed how the crisis of the Fourth International did not begin with the debate on entryism in 1953 but ten years before, due to the difficulties of the organization to adapt to the new European scenario inaugurated in mid-1943 with the deposition of Benito Mussolini and the beginning of the "bourgeois-democratic counterrevolution" from the intervention of the United States during the last years of the war…”

“…La investigación de Ramon Sendra (Gandia, 1962) y Mercè Pamblanco (València, 1953) se centra en las modificaciones químicas de la cromatina como mecanismo epigenético implicado en la expresión de los genes. …”
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“…In 1945, near the end of World War II, his family fled Silesia (in present-day Poland) for what would soon be Soviet-occupied East Germany, and then escaped again, this time to West Germany, in 1953. Polke grew up at a time when many Germans deflected blame for the atrocities of the Nazi period with the alibi, 'I didn?…”

“…In the immediate aftermath of World War II it suffered crippling material losses, from which it recovered slowly in the post-war era. In 1953, shortly after taking the name of its founding director, the institute joined the fledgling Max Planck Society. …”

“…Keith Tester, co-author of Bauman Before Postmodernity: Invitation, Conversations and Annotated Bibliography 1953-1989, author of The Social Thought of Zygmunt Bauman (2004), Conversations with Zygmunt Bauman (2001). …”

“…Im Mittelpunkt der Analyse stehen die Filme Wedad (Wedad the Slave, 1936, Lashin (Verräter am Nil), 1938 und Raya w Sekina (Der Frauenwürger von Kairo),1953…”

“…Chinese restaurateur and community leader Ming Poon (Dick) Low migrated to Victoria in 1953. Often we have a dearth of information about the domestic lives of our subjects; politician Olive Zakharov, however, bravely disclosed at the Victorian launch of the federal government’s campaign to Stop Violence Against Women in 1993 that she was a survivor of domestic violence in her second marriage. …”

“…Jackson, de Buenos Aires, cuyo material seleccionó y prologó el doctor José de la Cruz Herrera; se reprodujo nuevamente por el doctor Carlos Manuel Gasteazoro en el cuaderno inicial y único de la «Biblioteca Istmeña», en agosto de 1952, y, por último, se incluyó en el tomo de Documentos Fundamentales para la Historia de la Nación Panameña publicados por la Junta Nacional del Cincuentenario en 1953 y coleccionados por mí.Rodrigo Miró Grimaldo…”
Enlace del recurso

“…La presente traducción, basada en la cuarta edición revisada de la obra, ha tenido en cuenta los últimos resultados de la investigación sobre los manuscritos originales y las distintas versiones previas del texto publicado póstumamente en 1953.…”

“…En total són onze els projectes coetanis: l'agrupació Søholm III (Klampenborg, 1952-1955), l'agrupació Jespersen & Søn (Gentofte, 1953-1957), l'agrupació a Carlsminde (Søllerød, 1953-1959), la casa Engelbredt (Vordingborg, 1954), la Hallas Møller (Holte, 1954), la Knud Kokfelt (Tisvilde, 1955-1956), l'agrupació a Hansaviertel (Berlín,1955-1957), l'Edwin Jensen (Charlottelund, 1955-1958), la Leo Henriksen (Odden Harbor, 1956-1957), l'Erik Siesby (Virum, 1957) i l'agrupació a Ved Bellevue Bugt (Klampenborg, 1957-1961). …”

“…Sconfitte le potenze dell’Asse, il sopravvissuto regime franchista si innestò, infine, nel sistema di difesa occidentale, mediante i patti con gli Stati Uniti (1953), animato da un viscerale anticomunismo. Ciò non impedì di instaurare dei commerci con l’Unione Sovietica in piena guerra fredda, intesi da entrambe le parti come ricattatori nei confronti degli Stati Uniti: il regime per sottolineare la scarsità delle provvidenze economiche americane, l’Unione Sovietica per tentare utopicamente, mediante aiuti, di evitare l’immissione piena della Spagna nel sistema di difesa occidentale. …”

“…He held a number of senior posts at OEEC and OECD between 1953 and 1978, and has been a policy advisor to governments in Brazil, Ghana, Greece, Mexico and Pakistan. …”

“…Desde 2021 es doctor en Estudios Migratorios tras la defensa de su tesis titulada Representaciones sociales, prácticas represivas y discursos de resistencia de la población negroafricana en la España colonial y poscolonial (1953-2019)…”
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“…Manuel Medina Zurita (1953) es autor de varias obras de psicología aplicada, gestión del estrés y ensayos de pensamiento. …”
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Tabla de Contenidos: “…18.1.5 Operation of MBMS 305 -- 18.2 Location Services 306 -- 18.2.1 Introduction 306 -- 18.2.2 Positioning Techniques 306 -- 18.2.3 Location Service Architecture 307 -- 18.2.4 Location Service Procedures 308 -- 18.3 Other Enhancements in Release 9 309 -- 18.3.1 Dual Layer Beamforming 309 -- 18.3.2 Commercial Mobile Alert System 310 -- References 310 -- 19 LTE-Advanced and Release 10 313 -- 19.1 Carrier Aggregation 313 -- 19.1.1 Principles of Operation 313 -- 19.1.2 UE Capabilities 314 -- 19.1.3 Scheduling 316 -- 19.1.4 Data Transmission and Reception 316 -- 19.1.5 Uplink and Downlink Feedback 317 -- 19.1.6 Other Physical Layer and MAC Procedures 317 -- 19.1.7 RRC Procedures 317 -- 19.2 Enhanced Downlink MIMO 318 -- 19.2.1 Objectives 318 -- 19.2.2 Downlink Reference Signals 318 -- 19.2.3 Downlink Transmission and Feedback 320 -- 19.3 Enhanced Uplink MIMO 321 -- 19.3.1 Objectives 321 -- 19.3.2 Implementation 321 -- 19.4 Relays 322 -- 19.4.1 Principles of Operation 322 -- 19.4.2 Relaying Architecture 323 -- 19.4.3 Enhancements to the Air Interface 324 -- 19.5 Heterogeneous Networks 324 -- 19.5.1 Introduction 324 -- 19.5.2 Enhanced Inter-Cell Interference Coordination 325 -- 19.5.3 Enhancements to Self-Optimizing Networks 326 -- 19.6 Traffic Offload Techniques 326 -- 19.6.1 Local IP Access 326 -- 19.6.2 Selective IP Traffic Offload 327 -- 19.6.3 Multi-Access PDN Connectivity 327 -- 19.6.4 IP Flow Mobility 329 -- 19.7 Overload Control for Machine-Type Communications 330 -- References 331 -- 20 Releases 11 and 12 333 -- 20.1 Coordinated Multipoint Transmission and Reception 333 -- 20.1.1 Objectives 333 -- 20.1.2 Scenarios 334 -- 20.1.3 CoMP Techniques 335 -- 20.1.4 Standardization 336 -- 20.1.5 Performance 337 -- 20.2 Enhanced Physical Downlink Control Channel 337 -- 20.3 Interference Avoidance for in Device Coexistence 338 -- 20.4 Machine-Type Communications 339 -- 20.4.1 Device Triggering 339 -- 20.4.2 Numbering, Addressing and Identification 340 -- 20.5 Mobile Data Applications 340.…”

“…La historiografía sobre las Revoluciones Rusas tiene en la obra de Figes un hito difícil se superar (y ya ha transcurrido más de una década desde su publicación), y al mismo tiempo una puerta abierta a otros estudios sobre el período en concreto, la década de 1920, la dictadura estalinista desde mediados de los años 30 y hasta la muerte de Stalin en 1953, y el papel jugado por la URSS en la Gran Guerra Patriótica (1941-1945)…”