W-CODE - HIK
Contents
1. W CODE 002U RR Oa OO Standard Decoder Software W CODE FUNCTIONS The decoder can be used in a number of configurations e Local use as a PC applica tion e Remote use via LAN with standard W CODE applica tion instances in client server mode e Remote control from other applications using third party software using TCP IP and XML e Remote control via Micro soft Remote Desktop Pro tocol The easy to use graphical user interface GUI with well structured pull down menus allows an operator to rapidly become familiar with W CODE A high degree of opera tor proficiency can quickly be achieved The implementation of com plex systems for monitoring is limited only by the number of decoders and the performance W CODE OPTIONS e Narrowband Classifier CL NB Automatic sig nal classification within an 8 kHz bandwidth and code check of known and unknown signals T V 5 p Ae itn oN ear tm aT WV uet a E 4 WAVECOM W CODE FFT amp Sonagram Card 2 Soundcard FFT amp Sonagram HF Window Rectangle Peak Hold Off D usi j c4 35 Mode Anaysis v mu WAVECOM Brochure 2012 File HF Modes VHF UHF DIR VHF UHF SUB Satellite Fax Modems Options Demodulator Favorites Configuration View Window Help Period 100 ms Auto Avg 5 19 07 15 eum it INIT Ee m 9 2 HB B B B Demodulator FFT of the hardware and software A wide range of system de fa2. BIIS Binary Interchange of Information and Signa ling is a data mode standardized by ETSI TS 300 230 The standard only describes the air interface i e the physical layer the data link layer and a call control layer BIIS functionality includes selective calling various other call features short text mes saging predefined status messages and data trans mission WAVECOM Brochure 2012 Standard Decoder Software Alphabets Chinese 7 bit ASCI A2 Swedish HEX T2 TASS Cyrilic ITA 1 Latin ITA 2 Third Shift Cyrillic ITA 2 Baghdad70 Arabic ITA 2 Third Shift Greek ITA 2 Baghdad80 Arabic ITA 5 Bulgarian ITA 2 Cyrillic ITA 5 Danish Norwegian ITA 2 Danish Norwegian ITA 5 French ITA 2 Hebrew ITA 5 German User defined 5 bit alphabets based on UNICODE ITA 2 Latin ITA 5 Swedish ITA 2 Latin Transparent ITA 5 US Demodulators Bit error rate within 3 dB of theoretical value white Gaussian noise non fading channel AM for METEOSAT and NOAA GEOASAT FAX transmissions FFSK 10 12000 Baud Shift 50 Hz 16 kHz BPSK 10 12000 symbols s FSK 10 2400 Baud Shift 50 Hz 3 5 kHz Center freq 0 5 kHz 3 5 kHz CTCSS GFSK 10 12000 Baud Shift 50 Hz 16 kHz CW Morse 10 500 WPM center freq 0 5 kHz 3 5 kHz BW 100 Hz 1 2 kHz AFC On Off Mark Space FSK 10 300 Baud Shift 50 Hz 3 5 kHz Center freq 0 5 kHz 3 5 kHz DPSK DBPSK DQPSK D8PSK D16PSK 10 12000 symbols s DTME MFSK Tone length 4 1000 ms max 64 Tones Shift 50 Hz 3 5 kHz DXPSK
3. dual carrier adaptive modulation 2DPSK D16PSK OFDM 12 42 carriers DOPSI 6215 evmbols s 100 Baud OQPSK 10 12000 symbols s FAX G3 V 17 FAX G3 V 27ter FAX G3 V 29 FAX G3 V 34hdx QPSK 10 12000 symbols s BELL103 BELL212A V 21 V 22 V22bis V 23 Software AM FM demodulator for IF inputs V 26 V26bis V 32 V 32bis V 34 V 90 V 92 Classifier Code Check CCC with look up table and XML editor for all modulation variants Only classification is performed but no decoding Classification and table check are performed but no decoding Classification and table check are performed and finally the signal is decoded if a mode with an associated valid detector was found Classification table check and code check are performed and finally the signal is decoded if a mode with an associated valid detector was found 10 WAVECOM Brochure 2012 Standard Decoder Software Analysis Functions Autocorrelation up to 200 000 bits MFSK analysis graphical display of MFSK tone spectrum with histogram Automatic analysis and decoding software for all data and FAX G3 modulation types Phase plane analysis HF BPSK QPSK OQPSK DPSK and I E Q 10 2400 Baud Automatic CRC recognition of all PACTOR II and PACTRO Il FEC systems Phase plane analysis VHF UHF DIR BPSK DPSK QPSK and l l OQPSK 100 12000 Baud Automatic message type detection ITA 2 ITA 5 and sync async LSB MSB for STANAG and MIL STD modes Phase plane analysis VHF UHF SUB BPSK QPS
4. Bit Length Analyis Demodulated bitstream The GUI assists the opera tor in analyzing the impor tant signal parameters Dynamic zoom functions allow magnification of de tails in any selected win dow and the scroll buffer ing feature makes it possi ble to move back and for ward in time over the in put signal WAVECOM nS ee Oa TT Standard Decoder Software Brochure 2012 HF VHF UHF SHF Satellite WiNRadio GUI USB2 0 WR G39DDCe WiNRadio G39DDC 9 KHz 3500 MHz W CODE PC Windows 7 A W CODE and WiNRadio SDR configuration W CODE accepts input from the host built in lyze decode and process radio data communica sound card a number of SDRs digital audio out tions throughout the radio spectrum from HF puts WAV files I Q data or TCP IP streams VHF UHF to SHF W CODE provides all functions required to ana W CODE SE Standard Decoder Software HF VHF UHF SHF I c om ae 9 9 4 BO85 90 F 4 IF 70 MHz o60 29o e6 15 0 MHz bh Wideband Receiver BO 85 90 10 KHz 9 0 GHz W PCI LAN W PCI W CODE e W PCle W PCI W PCle W CODE GUI Control Station LAN USB optional W CODE and wideband receiver configuration WAVECOM Brochure 2012 E CoS Satellite Inmarsat Downconverter MP 9201 L Band MP 9240 C Band Satellite Dish IF 70 MHz 17 5 MHz 4 4 W PCI LAN e W PCI e W PCle
5. 0 00 amp Autocorrelation Card 2 File HF Modes VHF UHF DIR VHF UHF SUB Satellite Fax amp Modems Options D Gg db Ga SS AA Mode Anaysis v a Demodulator Favorites Configuration View Window Help affic 14 25 44 ea4mm eos GEM zu 7200 Hz Autocorrelation of a 4800 bps signal correlating at 9600 bits W CODE RECORDER This tool directly records signals from the selected input to digital WAV files During playback of WAV files the signal is sent un processed to W CODE and a monitoring signal is played back through the host sound card Media Player Recorder Card 2 5 o xl Input Output Output Device Lautsprecher Realtek High Defi 1 j Sample Rate 48000 Bits per Sample 16 F Channel stereo Mute i X Bl l dB 60 50 4 30 2 10 0 File OFDM 41 7 Hz 37 5 Bd wav ax Se List es SS ae Error Cannot open file WAVECOM Brochure 2012 W CODE ANALYSIS The determination of sig nal characteristics is as sisted by a large number of analysis and measurement functions The numerous integrated analysis tools contain several different methods and viewing op tions FFT Sonagram FFT amp Sonagram Waterfall Oscilloscope FSK Analysis FSK Code Check PSK Symbol Rate PSK Phase Plane PSK Code Check MIL STANAG Code Check MFSK Analysis MFSK Code Check Classifier Classifier Code Check Autocorrelation Bit Correlation
6. HF data com munications However global increase in air travel as well as the demand for bandwidth hungry data applications has also led to an increase in the de mand for aeronautical VHF communication chan nels ACARS is also constrained to 7 bit character oriented data whereas VDL M2 natively is bit oriented To comply with this demand aeronau tical voice channel bandwidth has been decreased to 8 33 kHz One result of these considerations has been the introduction of VHF Data Link Mode 2 VDL Mode 2 which is planned to eventually repla ce ACARS MOBITEX 8000 utilizes a hierarchical switching ar chitecture with a top level main exchange through which all national traffic is switched Regional ex changes connect to the main exchange and are in turn connected to area exchanges Fixed terminals and external gateways for exchange of traffic with the Internet PSTN GSM SMS etc are connected to the area exchanges as are the base stations At the lowest level of the switching hierarchy mobile terminals connect to the base stations Traffic bet ween mobiles connected to the same base station will be switched there the principle being to switch at the lowest possible level By using this ar chitecture unnecessary traffic load is removed from the trunks and a high degree of autonomy and resilience is ensured even if the higher level links are not operational Mobitex 8000 is only enabled for data and uses 8000 bps GMSK modula tion
7. K OQPSK DPSK and 1 Q 50 4000 Baud Bit correlation analysis Raw FSK analysis graphical dis play of demodulated data on a raster time line For visual Real time FFT averaging 1 64 values bandwidth 0 5 1 recognition of character and block lengths 2 4 24 48 kHz and 96 kHz and adjustable cursors 20 frames sec Bit length analysis Graphical display of demodulated data with automatic calculation of bit length and bit pat Sonagram and FFT tuning display tern display Sonagram real time display with cursor functions and Code check for PSK FSK MFSK and MIL STANAG modes history full scrolling Manual measurement of the frequency shift s with mov Graphical data display for selcal signal analysis able cursors Waterfall real time display with cursor functions Oscilloscope real time resolution up to 200 us div ound aard Ae TOO Overall Software Characteristics ALARM MONITOR automatically detected text string sav uiis and for digital receivers PXGF IP CONF VITA 49 Synchronized PSK and FSK raw bitstream available TCP IP remote control with Wavecom GUI full function ality over LAN or Internet encrypted and speed timestamps PSK FSK and MFSK baudrate history display with full Configurable message type for most MIL STD and STANAG codes USB license dongle Pass band filters in most modes WAV files playback and decoding loop mode Pass band tuning in FFT display in most modes XML Remote Control Interface API for C
8. LAN optional W CODE e W PCI W CODE GUI Control Station e W PCle Basic satellite monitoring station WAVECOM Brochure 2012 W CODE a n Standard Decoder Software HF Protocols ALE 400 ALF RDS ALIS ALIS 2 ARQ6 90 ARQ6 98 ARQ E ARQ E3 ARQ M2 242 ARQ M2 342 ARQ M4 242 ARQ M4 342 ARQ N ASCII AUM 13 AUTOSPEC BAUDOT BR 6028 ITA 2 and ITA 5 BULG ASCII CHU CIS 11 CIS 12 HEX output CIS 14 CIS 36 CIS 36 50 CIS 50 50 CLOVER 2 ARQ all CRCs CLOVER 2000 ARQ all CRCs CODAN SELCAL CODAN 9001 COQUELET 13 COQUELET 8 COQUELET 80 CV 786 CW MORSE DCS SELCAL DGPS DUP ARQ DUP ARQ 2 DUP FEC 2 EFR FEC A FELDHELL FM HELL GMDSS DSC HF G TOR GW FSK GW OFDM GW PSK HC ARQ HF ACARS HF DL HNG FEC ICAO SELCAL ANNEX 10 LINK 11 CLEW MD 674 MFSK 16 MFSK 20 MFSK 8 MIL 188 110 16TONE 110A B App A MIL 188 110 39TONE 110A B App B MIL 188 110A Serial Tones 75 4800 bps MIL 188 110B App C STANAG 4539 MIL 188 110B 3200 12800 bps MIL 188 141A ALE MIL 188 141B BWO BW1 BW4 data MIL 188 141B BW2 BW3 ID MIL M 55529 NB WB OLIVIA PACKET 300 600 PACTOR all CRCs PACTOR FEC all CRCs PACTOR II all CRCs PACTOR II AUTO all CRCs PACTOR II FEC all CRCs PACTOR III all CRCs PICCOLO MK12 PICCOLO MK6 POL ARQ PRESS FAX PSK 10 PSK 125 BPSK QPSK with FLARC PSK 125F PSK 220F PSK 250 BPSK QPSK with FLARC PSK 31 BPSK Q
9. PSK PSK 31 FEC PSK 63 BPSK QPSK with FLARC PSK 63F PSK AM ROBUST PACKET RUM FEC SI AUTO SI ARQ SI FEC SITOR AUTO SITOR ARQ SITOR FEC SP 14 SPREAD 11 21 51 SSTV Automatic SSTV Martin 1 2 3 4 SSTV Robot 8s 12s 24s 36s SSTV SC 1 16 32s SSTV SC 1 8s 16s 32s SSTV Scottie 1 2 3 4 SSTV Wraase SC 1 24s 96s SSTV Wraase SC 2 20s 180s STANAG 4285 75 3600 bps STANAG 4415 75 bps NATO ROBUST STANAG 4481 FSK KG 84 STANAG 4481 PSK STANAG 4529 75 1800 bps STANAG 4539 3200 12800 bps STANAG 5065 FSK SWED ARQ TWINPLEX VISEL WEATHER FAX W CODE OUR U Standard Decoder Software WAVECOM Brochure 2012 Advanced HF Protocols GW OFDM is used by GlobeWireless which owns and operates coastal stations world wide con nected by leased lines to two redundant network operation centers in Liverpool UK and San Fran cisco USA The company offers fully automatic HF and satellite systems to more than 4 000 vessels worldwide GW OFDM Orthogonal Frequency Division Multip lex uses long packets for payload data and short packets for control or request information for the ARQ process The Information Sending Station ISS exchanges information with an Information Recei ving Station IRS in half duplex on a pair of fre quencies A data scrambler is used to reduce the high peak to average power ratio which is a cha racteristic of OFDM systems The main parameters of GW s a
10. WAVECOM c7 ee Oe TT Standard Decoder Software Brochure 2012 W CODE provides all functions required to classifiy analyze record decode and proc ess radio data communications throughout the full radio spectrum from HF to SHF Padded dod a La W CODE FEATURES e Automatic classification code check demodulation and decoding to con tent level of known signals e Automatic classification and code check of unknown predefined signals e Signal overview using real time spec trum waterfall displays and manual signal measurements v oen 8 3 083kHz Rew 12Hz v Ave o3s v T e Supports SDR Software Defined Ra PN dio I Q data or digital input wtb a e Supports TCP IP input streams using IP CONF IP PxGF VITA 49 Virtual Audio ll Cable VAC WiNRadio Digital Bridge Virtual Sound Card VSC and built in Sound card input with sampling rates of up to 192 kHz e Tested with a number of SDRs e g WinRadio WR G39DDC Grintek GRXLAN Perseus netSDR SDR IP Rohde amp Schwarz and MEDAV LR2 e Supports direct input and output of WAV files with integrated Wavecom Media Player Recorder f WAVECOM W CODE Text Card 2 File HF Modes VHF UHF DIR VHF UHF SUB Satellite Fax amp Modems O ptions Demodulator Favorites Configuration View Window Help e Decoded output can be saved to files or transferred to an external applica tion using the XML remote control interface
11. and C XML over TCP IP FSK shift history display with graphical recall averaging WiNRadio VSC and Virtual Audio Cable VAC support and cursor functions Sound card input 8 bit and 16 bit 8 kHz to 192 kHz ste reo and mono left right 11 WAVECOM Brochure 2012 Standard Decoder Software Software Release V 8 1 00 e New mode NXDN with demodulated bitstream symbol output e All VHF UHF DIR directly modulated and VHF UHF SUB indirectly modulated modes are identically handled by Classifier and Classifier Code Check CCC and voice classification in VHF UHF modes is fully supported e STANAG 4285 decoder now offers a demodulated symbol output for further analysis with Wavecom s W BitView Tool e STANAG 4285 center frequency search extended to 160 Hz and various significant improvements e IAS Bitstream Output renamed to Demodulated Bitstream Output e General improvements and bug fixes Ordering Information Product designation WCODE Documentation and online help English user manual Software and signal samples Installation DVD with the latest software version Updates Software update by DVD Prices http www wavecom ch quotes htm System Requirements Minimum Recommended P4 Dual Core 2 4 GHz Core i5 or Core i7 2 8 GHz oss Windows XP Windows 7 32 bit or Windows 7 64 bit WAVECOM Products e W CODE e W PCle LAN e W BitView e W PCle e W Classifier NB e W SAT email Decoder e W PCI e W Cla
12. daptation of OFDM are e 12 to 32 subcarriers dynamically assigned e DOPSK modulation e 62 5 Hz subcarrier spacing e Symbol rate 62 5 duration 16 ms e Guard interval duration 2 ms e 700 2700 Hz occupied bandwidth e Pilot tone for synchronization and frequency tracking LINK 11 also known in the USA as TDL A and pre viously as TADIL A is a NATO standard for trans mission of tactical data over radio Data is ex changed using the Conventional Link Eleven Wave form CLEW a differential quadrature phase shift modulated data link operating at a rate of 1364 bps HF UHF or 2250 bps UHF Since SLEW is susceptible to ECM a recent addition to the stan dard has been the Single Tone Link Eleven Wave form SLEW which using single tone M ary PSK disperses data bit errors uniformly utilizing data interleaving and Full Tail Biting Convolutional Block FTBCB encoding The better ECM resistance al lows a data rate of 1800 bps ROBUST PACKET RPR is optimized for deploy ment in the short wave band To accommodate the characteristics of this frequency range e g fading and multipath propagation resulting in in tersymbol interference eight carrier pulse shaped OFDM is used The AF center frequency is 1500 Hz and the carrier center spacing is 60 Hz Dependent on the user data rate 200 or 600 bps excluding AX 25 protocol overhead each carrier is DBPSK or DQPSK modulated at a constant rate of 50 Baud The WAVECOM decoder auto
13. elcal analog CCIR 2 Selcal analog CCIR 7 Selcal analog CCITT Selcal analog DMR with live voice dPMR with live voice DTMF Selcal analog SATELLITE Protocols AMSAT P3 D INMARSAT AERO P beta INMARSAT B C TFC return INMARSAT B Data forward INMARSAT B FAX forward INMARSAT B HSD forward high speed data INMARSAT B TEL forward with live voice INMARSAT B TELEX MM forward INMARSAT B TELEX SM forward INMARSAT C EGC Enhanced Group Call INMARSAT M FAX forward live voice FAX G3 and MODEM Protocols FAX G3 T4 T6 JPEG JBIG T 30 protocol with ECMM FAX G3 V 17 FAX G3 V 27ter FAX G3 V 29 FAX G3 V 34hdx W CODE OUR U Standard Decoder Software WAVECOM Brochure 2012 Advanced VHF and UHF Protocols TETRA Terrestrial Trunked Radio ETSI EN 300 392 2 is a digital trunked mobile radio standard for voice and data developed by ETSI TETRA was de signed using the experience gained from GSM and from several trunked radio systems It provides various security measures including authentication mechanisms air interface encryption and end to end encryption TETRA has found widespread use all over Europe and also outside the EU in public safety transportation military and general land mobile applications APCO 25 P25 or Project 25 is a set of standards for radio communications for public safety secu rity public service and commercial applications de v
14. eloped among others by the Association of Public Safety Communications Officials International APCO It is standardized by the US Telecommuni cations Industry Association TIA and supports both voice and data transmissions P25 compliant radios can communicate in analog mode with non P25 radios and in analog and digital mode with P25 radios DMR In the ever ongoing effort to squeeze more capacity out of a finite resource the electro magnetic spectrum a new digital standard Digital Mobile Radio DMR ETSI TS 102 361 is emerging Whereas the older analogue PMR Private Mobile Radio systems require 25 kHz channels or for newer systems 12 5 kHz DMR offers two channels within 12 5 kHz DMR offers both voice and data communications and interfacing to external net works Voice communications offer features as call alert emergency call remote monitoring silent worker Push to Talk ID radio check all call stun ning etc dPMR is an open ETSI standard published in TS 102 490 license free and TS 102 658 licensed TS 102 490 covers license free hand portable equip ment operating in peer to peer mode The radios have an integral antenna and limited output power The standard is also known as dPMR446 dPMR offers two discrete frequency channels wi thin 12 5 kHz FDMA Frequency Division Multiple Access and voice as well as data communications VDL M2 For many years ACARS has been the on ly mode for air ground ground air V
15. matically detects the user data rate and the size of the transmitted pa ckets PACTOR III is an adaptive transmission mode that provides higher throughput and improved robust ness compared to PACTOR I and PACTOR II CLOVER 2 is an adaptive modulation system with ARQ and FEC broadcast modes It uses Reed Solomon RS coding to achieve a remarkable per formance even under poor HF propagation condi tions CLOVER 2000 is another adaptive modulation sys tem of the CLOVER family and offers ARQ with Re ed Solomon RS coding to achieve a remarkable performance even under the worst HF propagation conditions CODAN 9001 is an asynchronous adaptive ARQ system The Wavecom decoder supports these functions e Automatic recognition of secure and unsecure modes e De randomization of secure an unsecure mode e Arbitrary start values for de randomization e Output of recognized start value in secure mode e Output of status information e Output of recognized frame type e Decoding of chat messages into text e Decoding of text file transmissions into readable output e Decoding of data transmissions into hexadeci mal output e Decompression of data e Storage of channel data for analysis purposes e 7 bit ASCII alphabet used by CODAN 9102 soft ware WAVECOM Brochure 2012 W CODE 0077 I Standard Decoder Software VHF UHF Protocols ACARS AIS APCO 25 P25 ASCII ATIS Selcal digital BIIS CCIR 1 S
16. ssifier WB e W Signal Library WAVECOM ELEKTRONIK AG WAVECOM ELEKTRONIK AG Hammerstrasse 8 2012 All rights reserved WINDOWS is a inde trademark of Micro CH 8180 Buelach Switzerland W VECOM soft Corporation GlobeWireless is a registered Phone 41 44 872 70 60 Fax 41 44 872 70 66 s a m yo trademark of Globe Wireless and KFS World Com munications Inc PACTOR is a registered trade E M a i Sd es wavecom ch NACHRIC HTENTECH N IK mark of SCS GmbH amp Co KG Internet www wavecom ch 12
17. ult settings can be config ured e g input signal level measuring interval center fre quency and demodulator type System components can be individually configured accord ing to the requirements of the customer A wide range of sys tem default settings can be configured e g input signal Bandwidth 4000 Hz Center 1700 Hz Offset 1700 Hz Input IQ LEFT amp RIGHT level measuring interval cen ter frequency and demodula tor type A W CODE decoder may be controlled from anywhere across the network and its output can be sent to one or more applications on the net work An integrated remote control interface allows easy control of W CODE from a cus tomer application e Wideband Classifier CL WB Automatic sig nal classification within a 96 kHz bandwidth and code check of known and unknown signals W CODE H mnm Standard Decoder Software 2 WAVECOM W CODE Classifier Card Demodulator 1Q_ Bandwidth 48000 Hz File HF Modes VHF UHF DIR VHF UHF SUB Satellite Fax amp Modems Options Classifier WB HF Manual Mode Classification finished Q ug i za d d amp Mos Anaysis e v gt Wu Demodulator Favorites Configuration View Window Help Auto 09 59 08 eaa Hm o tS te lt a 0Hz 0Hz _ Offset 1700 Hz HUnput IQ LEFT amp RIGH NU Wideband Classifier Code Check CCC WAVECOM W CODE Autocorrelation Card 2 Autocorrelation DIR Baudrate 480
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