Pubbl/distr/stampa	Piscataway, New Jersey : , : IEEE, , 2015
Descrizione fisica	1 online resource (lvii, 512 pages) : illustrations
Disciplina	621.3825
Soggetto topico	Artificial satellites in telecommunication Astronautics - Communication systems Space sciences
ISBN	1-4799-1940-3
Formato	Materiale a stampa
Livello bibliografico	Monografia
Lingua di pubblicazione	eng
Altri titoli varianti	2015 International Conference on Space Science and Communication (IconSpace) 2015 International Conference on Space Science and Communication Space Science and Communication
Record Nr.	UNINA-9910135622003321

Pubbl/distr/stampa	Pistacaway, New Jersey : , : IEEE, , [2019]
Descrizione fisica	1 online resource (276 pages) : illustrations
Disciplina	500.5
Soggetto topico	Space sciences Astronautics - Communication systems Artificial satellites in telecommunication
ISBN	1-5386-8394-6
Formato	Materiale a stampa
Livello bibliografico	Monografia
Lingua di pubblicazione	eng
Nota di contenuto	SESSION 1: Atmospheric and Magnetospheric Sciences 1 (AMS 1) -- SESSION 1: Geosciences and Remote Sensing (GRS) -- SESSION 1: Satellite and Communication Technology 1 (SCT 1) -- SESSION 2: Atmospheric and Magnetospheric Sciences 2 (AMS 2) -- SESSION 2: Others 1 (O 1) -- SESSION 2: Astrophysics and Astronomy (AA) -- SESSION 3: Atmospheric and Magnetospheric Sciences 3 (AMS 3) & Others 2 (O 2) -- SESSION 3: Satellite and Communication Technology 2 (SCT 2) -- SESSION 4: Atmospheric and Magnetospheric Sciences 4 (AMS 4) -- SESSION 4: Interdisciplinary Space Sciences (ISS) & Others 3 (O 3).
Altri titoli varianti	2019 6th International Conference on Space Science and Communication
Record Nr.	UNINA-9910389530503321

Pubbl/distr/stampa	Hoboken, N.J., : Wiley-Interscience, c2006
Descrizione fisica	1 online resource (459 p.)
Disciplina	621.384197 629.4743
Altri autori (Persone)	HamkinsJon <1968-> SimonMarvin Kenneth <1939->
Collana	Deep-space communications and navigation series
Soggetto topico	Astronautics - Communication systems Software radio
Soggetto genere / forma	Electronic books.
ISBN	1-280-72165-0 9786610721658 0-470-08780-3 0-470-08779-X
Formato	Materiale a stampa
Livello bibliografico	Monografia
Lingua di pubblicazione	eng
Nota di contenuto	Autonomous Software-Defined Radio Receivers for Deep Space Applications; Table of Contents; Foreword; Preface; Acknowledgments; Contributors; Chapter 1: Introduction and Overview; 1.1 Preliminaries; 1.1.1 Signal Model; 1.1.2 Anatomy of the Received Signal; 1.2 Radio Receiver Architectures; 1.2.1 A Conventional Radio Receiver; 1.2.2 Electra; 1.2.3 An Autonomous Radio; 1.3 Estimators and Classifiers of the Autonomous Radio; 1.3.1 Carrier Phase Tracking; 1.3.2 Modulation Classification; 1.3.3 Signal-to-Noise Ratio Estimation; 1.3.4 Frequency Tracking 1.4 An Iterative Message-Passing Architecture1.4.1 Messages from the Symbol-Timing Estimator; 1.4.2 Messages from the Phase Tracker; 1.4.3 Messages from the Modulation Classification; 1.4.4 Messages from the Decoder; 1.5 A Demonstration Testbed; References; Chapter 2: The Electra Radio; 2.1 Electra Receiver Front-End Processing; 2.1.1 AGC; 2.1.2 ADC; 2.1.3 Digital Downconversion and Decimation; 2.2 Electra Demodulation; 2.2.1 Frequency-Acquisition and Carrier-Tracking Loop; 2.2.2 Navigation: Doppler Phase Measurement; 2.2.3 Symbol-Timing Recovery 2.2.4 Viterbi Node Sync and Symbol SNR Estimation2.3 Electra Digital Modulator; References; Chapter 3: Modulation Index Estimation; 3.1 Coherent Estimation; 3.1.1 BPSK; 3.1.2 M-PSK; 3.2 Noncoherent Estimation; 3.3 Estimation in the Absence of Knowledge of the Modulation, Data Rate, Symbol Timing, and SNR; 3.4 Noncoherent Estimation in the Absence of Carrier Frequency Knowledge; Chapter 4: Frequency Correction; 4.1 Frequency Correction for Residual Carrier; 4.1.1 Channel Model; 4.1.2 Optimum Frequency Estimation over an AWGN Channel 4.1.3 Optimum Frequency Estimation over a Raleigh Fading Channel4.1.4 Open-Loop Frequency Estimation; 4.1.5 Closed-Loop Frequency Estimation; 4.2 Frequency Correction for Known Data-Modulated Signals; 4.2.1 Channel Model; 4.2.2 Open-Loop Frequency Estimation; 4.2.3 Closed-Loop Frequency Estimation; 4.3 Frequency Correction for Modulated Signals with Unknown Data; 4.3.1 Open-Loop Frequency Estimation; 4.3.2 Closed-Loop Frequency Estimation; References; Chapter 5: Data Format and Pulse Shape Classification; 5.1 Coherent Classifiers of Data Format for BPSK 5.1.1 Maximum-Likelihood Coherent Classifier of Data Format for BPSK5.1.2 Reduced-Complexity Data Format BPSK Classifiers; 5.1.3 Probability of Misclassification for Coherent BPSK; 5.2 Coherent Classifiers of Data Format for QPSK; 5.2.1 Maximum-Likelihood Coherent Classifier of Data Format for QPSK; 5.2.2 Reduced-Complexity Data Format QPSK Classifiers; 5.2.3 Probability of Misclassification for Coherent QPSK; 5.3 Noncoherent Classification of Data Format for BPSK; 5.3.1 Maximum-Likelihood Noncoherent Classifier of Data Format for BPSK 5.3.2 Probability of Misclassification for Noncoherent BPSK
Record Nr.	UNINA-9910143688103321

Autore	Simon Marvin Kenneth <1939->
Edizione	[1st edition]
Pubbl/distr/stampa	Hoboken, NJ, : John Wiley, 2003
Descrizione fisica	1 online resource (244 p.)
Disciplina	629.47/43 629.4743
Altri autori (Persone)	LeeDennis
Collana	JPL Deep-Space Communications and Navigation Series
Soggetto topico	Aerospace telemetry Digital communications Astronautics - Communication systems
Soggetto genere / forma	Electronic books.
ISBN	1-280-25335-5 9786610253357 0-470-35726-6 0-471-72618-4 0-471-72850-0
Formato	Materiale a stampa
Livello bibliografico	Monografia
Lingua di pubblicazione	eng
Nota di contenuto	Bandwidth-Efficient Digital Modulation with Application to Deep-Space Communications; Table of Contents; Foreword; Preface; Chapter 1: Introduction; Chapter 2: Constant Envelope Modulations; 2.1 The Need for Constant Envelope; 2.2 Quadriphase-Shift-Keying and Offset (Staggered) Quadriphase-shift-Keying; 2.3 Differentially Encoded QPSK and Offset (Staggered) QPSK; 2.4 p4-QPSK: A Variation of Differentially Encoded QPSK with Instantaneous Amplitude Fluctuation Halfway between That of QPSK and OQPSK; 2.5 Power Spectral Density Considerations; 2.6 Ideal Receiver Performance 2.7 Performance in the Presence of Nonideal Transmitters2.7.1 Modulator Imbalance and Amplifier Nonlinearity; 2.7.2 Data Imbalance; 2.8 Continuous Phase Modulation; 2.8.1 Full Response-MSK and SFSK; 2.8.2 Partial Response-Gaussian MSK; 2.9 Simulation Performance; References; Chapter 3: Quasi-Constant Envelope Modulations; 3.1 Brief Review of IJF-QPSK and SQORC and their Relation to FQPSK; 3.2 A Symbol-by-Symbol Cross-Correlator Mapping for FQPSK; 3.3 Enhanced FQPSK; 3.4 Interpretation of FQPSK as a Trellis-Coded Modulation; 3.5 Optimum Detection; 3.6 Suboptimum Detection 3.6.1 Symbol-by-Symbol Detection3.6.2 Average Bit-Error Probability Performance; 3.6.3 Further Receiver Simplifications and FQPSK-B Performance; 3.7 Cross-Correlated Trellis-Coded Quadrature Modulation; 3.7.1 Description of the Transmitter; 3.7.2 Specific Embodiments; 3.8 Other Techniques; 3.8.1 Shaped Offset QPSK; References; Chapter 4: Bandwidth-Efficient Modulations with More Envelope Fluctuation; 4.1 Bandwidth-Efficient TCM with Prescribed Decoding Delay-Equal Signal Energies; 4.1.1 ISI-Based Transmitter Implementation; 4.1.2 Evaluation of the Power Spectral Density 4.1.3 Optimizing the Bandwidth Efficiency4.2 Bandwidth-Efficient TCM with Prescribed Decoding Delay-Unequal Signal Energies; References; Chapter 5: Strictly Bandlimited Modulations with Large Envelope Fluctuation (Nyquist Signaling); 5.1 Binary Nyquist Signaling; 5.2 Multilevel and Quadrature Nyquist Signaling; References; Chapter 6: Summary; 6.1 Throughput Performance Comparisons; References
Record Nr.	UNINA-9910146061403321