LEADER 01294nam a2200265 i 4500 001 991003524509707536 005 20021217151857.0 008 971120s1981 it a 000 0 ita d 020 $a8820312042 035 $ab11825054-39ule_inst 035 $aLE00302386$9ExL 040 $aDip.to Biologia$beng 082 0 $a500$222 100 1 $aZangheri, Pietro$064422 245 13$aIl naturalista esploratore, raccoglitore, preparatore, imbalsamatore :$bguida pratica elementare per la raccolta, preparazione, conservazione di tutti gli oggetti di Storia naturale. (Animali e piante viventi e fossili. Minerali e rocce) /$cPietro Zangheri 250 $a6. ed. riveduta con un capitolo sull'allestimento dei piccoli Musei scolastici di Storia naturale 260 3 $aMilano :$bHoepli,$c1981 300 $axxvii, 503 p., 32 c. di tav. :$bill. (alcune color.) ;$c19 cm 650 4$aNatural sciences$xEducation, research, related topics 907 $a.b11825054$b11-12-09$c18-12-02 912 $a991003524509707536 945 $aLE003 500 ZAN01.01 (1981)$g1$i2003000092684$lle003$o-$pE0.00$q-$rl$s- $t0$u2$v0$w2$x0$y.i12075474$z18-12-02 996 $aNaturalista esploratore, raccoglitore, preparatore, imbalsamatore$9898559 997 $aUNISALENTO 998 $ale003$b01-01-97$cm$da $e-$fita$git $h3$i1 LEADER 04564nam 22005651 450 001 9911006556903321 005 20260203230816.0 010 $a1-5231-3213-2 010 $a1-61353-132-X 035 $a(CKB)1000000000393325 035 $a(EBL)1389429 035 $a(SSID)ssj0000384318 035 $a(PQKBManifestationID)11249339 035 $a(PQKBTitleCode)TC0000384318 035 $a(PQKBWorkID)10354631 035 $a(PQKB)10996442 035 $a(MiAaPQ)EBC1389429 035 $a(EXLCZ)991000000000393325 100 $a20070417d2007 uy 0 101 0 $aeng 135 $aur|n|---||||| 181 $ctxt 182 $cc 183 $acr 200 10$aDesign of multi-frequency CW radars /$fM. Jankiraman 210 1$aRaleigh, NC :$cSciTech Pub.,$d2007. 215 $a1 online resource (374 p.) 300 $aDescription based upon print version of record. 311 08$a1-891121-56-1 320 $aIncludes bibliographical references and index. 327 $aContents; Preface; Acknowledgments; List of Acronyms; Description of Software in CD; Part I: Fundamentals of CW Radar; Chapter 1: Frequency Modulated Continuous (FMCW) Wave Radar; 1.1 FMCW Radar Characteristics; 1.2 Range Equation for FMCW Radar; 1.3 Intercept Range of FMCW Radar; 1.4 Commercial FMCW Radars; 1.4.1 The PILOT Radar; 1.5 Experimental Air Search CW Radar; 1.5.1 Miscellaneous Uses of LPI Radars; 1.6 A Survey Of This Book; Chapter 2: Radar Waveforms and Processing; 2.1 Radar Signals; 2.2 CW Waveform; 2.3 Range Resolution; 2.3.1 Amplitude Modulation 327 $a2.3.2 Frequency and Phase Modulation2.3.2.1 Frequency Modulated Continuous Wave; 2.3.3 Stepped Frequency Waveform; 2.3.4 Phase-Coded Signal Compression; 2.3.5 Stretch; 2.3.6 Interrupted FMCW; 2.3.7 Side Lobes and Weighting for Linear FM Systems; 2.3.8 Linear Frequency Modulation Waveforms; 2.4 Matched Filter; Chapter 3: The Radar Ambiguity Function; 3.1 INTRODUCTION; 3.2 EXAMPLES OF AMBIGUITY FUNCTIONS; 3.2.1 Single-Frequency Pulse; 3.2.2 Linear FM Pulse; 3.2.3 Stepped Frequency Waveform; Chapter 4: FMCW Waveform; 4.1 INTRODUCTION; 4.2 WAVEFORM COMPRESSION; 4.2.1 Time-Bandwidth Product 327 $a4.2.2 LFM Waveform Compression4.3 FMCW SYSTEM; 4.4 ADVANTAGES OF AN FMCW SYSTEM; 4.5 BASIC EQUATIONS OF FMCW RADARS; 4.5.1 The FMCW Equation; 4.6 TRIANGULAR WAVEFORM; 4.7 EFFECT OF SWEEP TIME ON RANCE RESOLUTION; 4.8 EFFECT OF RECEIVER FREQUENCY RESOLUTION AND TARGET SPECTRAL WIDTHON RANGE RESOLUTION; 4.9 CONCEPT OF INSTRUMENTED RANGE; 4.10 NON-LINEARITY IN FM WAVEFORMS; 4.10.1 Coherent Processing Interval; 4.11 IT ALL COMES TOGETHER. APPLICATION: BRIMSTONE ANTITANK MISSILE; 4.11.1 System Specifications; 4.11.2 Seeker Specifications (Known; 4.11.3 Operational Procedure 327 $a4.11.4 System Performance (Speculated)4.12 SUMMARY; Chapter 5: Phase-Coded Waveform; 5.1 INTRODUCTION; 5.2 PHASE-CODED RADAR SIGNALS; 5.2.1 Barker Coding; 5.2.2 Frank Codes; 5.3 PERIODIC AMBIGUITY FUNCTION; 5.4 PERIODIC AUTOCORRELATION FUNCTION; 5.5 CUTS OF PAF ALONG DELAY AND DOPPLER AXES; 5.6 PAF AND PACF OF FRANK CODES; 5.7 MATCHED FILTER FOR PHASE-CODED SIGNALS; 5.8 POLYPHASE CODES; 5.8.1 P1 Codes; 5.8.2 P2 Codes; 5.8.3 P3 Codes; 5.8.4 P4 Codes; 5.9 PERFORMANCE ANALYSIS OF PHASE-CODED SIGNALS; Chapter 6: Frequency Hopped Waveform; 6.1 INTRODUCTION 327 $a6.2 FREQUENCY HOPPED SIGNALS AS LPI SIGNALS6.3 STEPPED FREQUENCY WAVEFORM; 6.3.1 Range Resolution and Range Ambiguity; 6.3.2 Effect of Target Velocity; 6.4 RANDOM FREQUENCY HOPPED WAVEFORMS; 6.5 TECHNOLOGY FOR SFCW; 6.6 HYBRID FSK/LFM TECHNIQUE; Part II: Theory and Design of Calypso FMCW Radar; Chapter 7 Calypso FMCW Radar*; 7.1 Introduction; 7.2 Calypso Design Parameters; 7.3 Doppler Tolerance; 7.4 Beam Patterns/Coverage Diagram; 7.5 FMCW Description; 7.6 Receiver Noise Figure; 7.7 AM Noise Cancellation; 7.8 FM Noise Cancellation; 7.9 IF Amplifier; 7.10 ANTI-ALIAS FILTER AND ADC 327 $a7.11 Control Circuitry 330 $aThis book deals with the basic theory for design and analysis of Low Probability of Intercept (LPI) radar systems. The design of one such multi-frequency high resolution LPI radar, PANDORA, is covered. 606 $aShortwave radio 606 $aRadar 615 0$aShortwave radio. 615 0$aRadar. 676 $a621.3848 700 $aJankiraman$b Mohinder$01824511 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a9911006556903321 996 $aDesign of multi-frequency CW radars$94391682 997 $aUNINA