TY - BOOK AU - Carden,Frank AU - Jedlicka,Russ AU - Jedlica,Russ TI - Telemetry Systems Engineering SN - 9781580535502 AV - TK5101 -- .C29824 2002eb U1 - 621.382 PY - 2002/// CY - Norwood PB - Artech House KW - Data transmission systems KW - Telecommunication systems KW - Electronic books N1 - Intro -- Contents vii -- Preface xxv -- Acknowledgments xxix -- 1 Telemetry System Definition 1 -- 1.1 Learning Objectives 1 -- 1.2 Telemetry System Overview 2 -- 1.3 Data Collection System 5 -- 1.4 Multiplex System 5 -- 1.5 Modulator, Transmitter, and Antenna 11 -- 1.6 Transmission or Waveform Channel 12 -- 1.7 Antennas, Receivers with RF and IF Amplifiers, and Carrier Demodulators 13 -- 1.8 Demultiplex System 15 -- 1.9 Data Processing, Handling, and Display 16 -- 1.10 Supporting Equipment and Operations 16 -- 1.11 IRIG Channel Standards 18 -- Problems 21 -- References 23 -- 2 Analog Frequency Modulation 25 -- 2.1 Learning Objectives 25 -- 2.2 Single-Channel FM 26 -- 2.3 FM/FM 33 -- 2.4 Systems Contaminated with Noise 35 -- 2.5 FM/FM Multiplex Systems 40 -- 2.6 Operational Filter Bandwidths 41 -- 2.7 Development of the FM Noise Model and Signal-to-Noise Ratio 41 -- 2.8 Threshold 45 -- 2.9 Effect of Increasing the IF Bandwidth 47 -- 2.10 Transmission Bandwidth Estimation 48 -- Problems 48 -- References 50 -- 3 Design of FM/FM Systems 51 -- 3.1 Learning Objectives 51 -- 3.2 System Parameters 52 -- 3.3 Design Procedure 53 -- 3.4 Design Examples 57 -- 3.5 Threshold 68 -- 3.6 Changing the Preemphasis Schedule to Utilize Specified IF or Transmission Bandwidth 72 -- 3.7 Designing to a Specified Transmission Bandwidth 74 -- 3.8 Designing the Preemphasis Schedule for Different Values for the Dsi's 77 -- 3.9 Designing the Preemphasis Schedule for the Minimum Transmission Bandwidth with Equal Dsi's 80 -- 3.10 Summary of Design Examples 6 and 8 84 -- 3.11 Designing the Preemphasis Schedule for All-Channel Dropout and Unequal Dsi's 84 -- 3.12 Designing the Preemphasis Schedule for Different Specified Signal-to-Noise Ratios in the Channels 87; 3.13 Hardware Implementation of the Preemphasis Schedule 88 -- 3.14 Summary of Design Procedures 91 -- 3.15 IRIG BIF Specifications 91 -- Preliminary Problems 92 -- Regular Design Problems 93 -- References 102 -- 4 Digital Communication Systems 103 -- 4.1 Learning Objectives 103 -- 4.2 Digital Communication System Overview 104 -- 4.3 Communication System Signals 105 -- 4.4 Quantization and A/D Conversion 107 -- 4.5 Encoding 113 -- 4.6 PCM 115 -- 4.7 Modulation 116 -- Problems 118 -- References 119 -- 5 TM Channel Format Design 121 -- 5.1 Learning Objectives 121 -- 5.2 Line Coding or Transmission Format 121 -- 5.3 Frame Design and Creation 126 -- 5.4 Frame Synchronization 132 -- 5.5 IRIG Specification Overview 136 -- Problems 137 -- References 138 -- 6 PCM/FM 139 -- 6.1 Learning Objectives 139 -- 6.2 PCM/FM 140 -- 6.3 PCM/FM Overview 145 -- 6.4 BER in a PCM/FM System 148 -- 6.5 Bit Synchronizer Performance 152 -- 6.6 PCM/FM System Design 155 -- 6.7 Design of PCM/FM for BiF-L (Manchester) 156 -- 6.8 Signal-to-Noise Ratio from PCM, Including Quantization and Bit Error Noise 158 -- 6.9 Actual PCM/FM Spectrum 160 -- Problems 164 -- References 165 -- 7 Binary Phase-Shift Keying 167 -- 7.1 Learning Objectives 167 -- 7.2 Binary Phase-Shift Keying Model 168 -- 7.3 BPSK Generation 170 -- 7.4 BPSK Detection by a Correlation Receiver 170 -- 7.5 Maximum Likelihood Detection 175 -- 7.6 Bit Errors 176 -- 7.7 BPSK Modulation 178 -- 7.8 BPSK in General 178 -- 7.9 Actual Receiving Hardware 180 -- 7.10 Comparison of BERs for BPSK and PCM/FM 182 -- 7.11 Q-Function 184 -- 7.12 BPSK PSD 184 -- 7.13 Overall Comparison Between PCM/FM and BPSK 185 -- 7.14 General PM Modulation 186 -- 7.15 Comparison of PM and FM Modulation 187 -- 7.16 FM Modulation Employing a PM Modulator 188; 7.17 Differential Phase-Shift Keying 190 -- Problems 192 -- References 194 -- 8 Binary Digital Communication Systems 196 -- 8.1 Learning Objectives 195 -- 8.2 FSK 196 -- 8.3 BPSK, a Generalized Model 207 -- 8.4 Performance 209 -- Problems 216 -- References 218 -- 9 M-ary Digital Communication Systems 219 -- 9.1 Learning Objectives 219 -- 9.2 M-ary FSK 220 -- 9.3 M-ary PSK 223 -- 9.4 Feher-Patented Quadrature Phase-Shift Keying 235 -- 9.5 M-ary Quadrature Amplitude Modulation, Amplitude and Phase Keying 242 -- 9.6 Performance 244 -- Problems 248 -- References 249 -- 10 Spread Spectrum Communication Systems 251 -- 10.1 Learning Objectives 252 -- 10.2 Introduction to Spread Spectrum 252 -- 10.3 Direct Sequence Spread Spectrum 253 -- 10.4 Frequency-Hop Spread Spectrum 259 -- 10.5 CDMA 263 -- Problems 265 -- References 266 -- 11 Antennas and Link Analysis 267 -- 11.1 Learning Objectives 267 -- 11.2 Telemetry Link Overview and Components 268 -- 11.3 Antenna Fundamentals 275 -- 11.4 Calculation of Carrier Power 312 -- 11.5 Multipath Effects 321 -- Problems 325 -- References 330 -- 12 Conformal Antennas 331 -- 12.1 Learning Objectives 331 -- 12.2 Single Element Antennas 331 -- 12.3 Conformal Arrays 354 -- Problems 363 -- References 366 -- 13 Receiving Systems 367 -- 13.1 Learning Objectives 367 -- 13.2 Receiver Noise Figure 368 -- 13.3 Noise Figure of Passive Elements with Loss 374 -- 13.4 Noise Figure and Temperature of a Cascaded System 375 -- 13.5 Antenna Temperature 381 -- 13.6 System Noise Figure 389 -- 13.7 C /N and G /T 391 -- 13.8 Link Margin 399 -- Problems 400 -- References 402 -- 14 Telemetry Link RF System Design 403 -- 14.1 Learning Objectives 403 -- 14.2 RF Telemetry System Design 403 -- 14.3 Transmitter Selection 405; 14.4 Antenna Selection 406 -- 14.5 Transmit Antennas 407 -- 14.6 Ground Station Antennas 418 -- 14.7 Receiver Selection 424 -- 14.8 System Example 425 -- Problems 428 -- References 430 -- 15 Synchronization 431 -- 15.1 Learning Objectives 431 -- 15.2 Functions of the Bit Synchronizer 432 -- 15.3 Hardware Block Implementation 434 -- 15.4 Frame Synchronizer 438 -- 15.5 Demultiplexer 440 -- Problems 441 -- Reference 443 -- 16 Hybrid Systems: PCM/FM 1 FM/FM, PCM/FM/FM 445 -- 16.1 Learning Objectives 445 -- 16.2 PCM/FM 1 FM/FM System Design 446 -- 16.3 PCM/FM 1 FM/FM Design Example 454 -- 16.4 PCM/FM/FM 460 -- Problems 466 -- PCM/FM/FM Design Problems 467 -- References 469 -- 17 Convolutional Coding for Forward Error Correction 471 -- 17.1 Learning Objectives 472 -- 17.2 Hamming Distance 472 -- 17.3 Convolutional Encoding 473 -- 17.4 Free Distance of a Convolutional Code 476 -- 17.5 The Code Vector 476 -- 17.6 Decoding 477 -- 17.7 Viterbi Decoding 478 -- 17.8 Detection Decisions 481 -- 17.9 Coding Gains and BERs 484 -- 17.10 Hardware Implementation 485 -- 17.11 Comparison of Coded and Uncoded Systems 485 -- 17.12 Coded PCM/FM 489 -- 17.13 Hardware Decoder Implementation for PCM/FM 489 -- Problems 491 -- References 492 -- 18 Industrial Telemetry 493 -- 18.1 Learning Objectives 493 -- 18.2 History of Industrial Telemetry 494 -- 18.3 Modern Industrial Applications 505 -- 18.4 Industrial Communications Equipment 514 -- 18.5 Conclusions 520 -- Problems 521 -- References 523 -- 19 Commercial Communications Techniques for Industrial Telemetry 525 -- 19.1 Learning Objectives 525 -- 19.2 Communications Techniques 526 -- 19.3 Industrial Communications Protocols 536 -- 19.4 The Future of Industrial Remote Monitoring and Control 539 -- Problems 541 -- References 542; 20 Industrial Security Applications 543 -- 20.1 Learning Objectives 543 -- 20.2 Sensors 544 -- 20.3 Boundary Protection 545 -- 20.4 Alarm Assessment 549 -- Problems 550 -- References 551 -- Appendix A: IRIG Specifications 553 -- Appendix B: Frame Synchronization Words 559 -- Glossary 561 -- Telemetry Section 561 -- Antenna and Link Analysis Section 565 -- About the Authors 571 -- Index 575 N2 - This newly revised edition clearly presents introductory and advanced concepts in telemetry systems, with an emphasis on digital communications. The book helps you perform link analysis for the design of a communications link, create a FM/FM preemphasis schedule systematically to develop an algorithmic code to perform this function, and design PCM/FM telemetry systems to meet a specific BER and bit rate UR - https://ebookcentral.proquest.com/lib/buse-ebooks/detail.action?docID=227595 ER -