Sadarwar tauraron dan adam tana taka muhimmiyar rawa a aikace-aikacen soja da na farar hula na zamani, amma saurin kamuwa da shi ga tsangwama ya haifar da ci gaban fasahohi daban-daban na hana tsangwama. Wannan labarin ya taƙaita manyan fasahohi guda shida na ƙasashen waje: spread spectrum, coding da modulation, eriya anti-jamming, on-board processing, transform-domain processing, da amplitude-domain processing, tare da dabarun adaptive link link, nazarin ƙa'idodinsu da aikace-aikacensu.
1. Fasahar Yaɗa Bakan Gizo"
Tsarin Yaɗawa yana ƙara ƙarfin hana shiga ta hanyar faɗaɗa hanyar sadarwa ta sigina, yana rage yawan ƙarfin watsawa. Tsarin Yaɗawa Kai Tsaye (DSSS) yana amfani da lambobin karya-bazuwar don faɗaɗa hanyar sadarwa ta sigina, yana watsa kuzarin tsangwama na kunkuntar band. Wannan yana da mahimmanci a cikin sadarwa ta tauraron ɗan adam ta soja, yana magance toshewar da gangan (misali, tsangwama ta haɗin gwiwa ko hayaniyar broadband) don tabbatar da tsaro na watsa umarni da bayanai.
2. Fasahar Kirkirar Lambobi da Daidaitawa"
Lambobin gyara kurakurai masu ci gaba (misali, lambobin Turbo, LDPC) tare da daidaitawa mai girma (misali, PSK, QAM) suna inganta ingancin spectral yayin da suke rage kurakuran da tsangwama ke haifarwa. Misali, LDPC tare da babban QAM yana haɓaka ayyukan tauraron dan adam na kasuwanci (misali, HDTV, intanet) kuma yana tabbatar da ingantaccen sadarwa ta soja a cikin yanayi masu jayayya.
3. Fasahar hana cunkoso ta Eriya"
Eriya masu daidaitawa da wayo suna daidaita tsarin hasken rana ta yadda zai kawar da matsewar lantarki. Eriya masu daidaitawa suna jagorantar nulls zuwa ga hanyoyin tsangwama, yayin da eriya masu wayo suna amfani da sarrafa tsari mai yawa don tace sarari. Waɗannan suna da mahimmanci a cikin SATCOM na soja don magance barazanar yaƙi ta lantarki.
4. Fasahar Sarrafa Akan Jirgin Ruwa (OBP)"
OBP tana aiwatar da rage siginar, fassara bayanai, da kuma tura bayanai kai tsaye a kan tauraron dan adam, wanda ke rage raunin na'urorin watsa bayanai na ƙasa. Aikace-aikacen sojoji sun haɗa da ingantaccen sarrafa bayanai na gida don hana sata da kuma ingantaccen rarraba albarkatu don inganci.
5. Sarrafa Yanki Mai Sauyawa"
Dabaru kamar FFT da wavelet suna canza siginar juyawa zuwa yankuna na mita ko mita-lokaci don tace tsangwama. Wannan yana yaƙi da cunkoson broadband da lokaci-lokaci, yana inganta daidaitawa a cikin mahalli mai rikitarwa na lantarki.
6. Sarrafa Amplitude-Domain"
Masu Iyaka da Kula da Samun Gani ta atomatik (AGC) suna rage tsangwama mai ƙarfi (misali, walƙiya ko toshewar abokan gaba), suna kare da'irar masu karɓar da kuma kiyaye daidaiton hanyar haɗi.
7. Fasahar Haɗin Adaptive"
Daidaita lambobi, daidaitawa, da ƙimar bayanai a ainihin lokaci bisa ga yanayin tashoshi (misali, SNR, BER) yana tabbatar da ingantacciyar sadarwa duk da yanayi ko cunkoso. Tsarin sojoji yana amfani da wannan don juriya a cikin yanayin yaƙi mai ƙarfi.
Kammalawa"
Fasahar yaƙi da tsangwama ta ƙasashen waje tana amfani da hanyoyi masu matakai da yawa waɗanda suka haɗa da sarrafa sigina, lambar kwamfuta, da tsarin daidaitawa. Amfani da sojoji yana fifita ƙarfi da tsaro, yayin da aikace-aikacen kasuwanci ke mai da hankali kan inganci. Ci gaban da za a samu nan gaba na iya haɗa AI da sarrafa bayanai na ainihin lokaci don magance barazanar da ke tasowa.
Chengdu Concept Microwave Technology CO.,Ltd ƙwararriyar masana'anta ce ta kera kayan haɗin 5G/6G RF don sadarwa ta tauraron ɗan adam a China, gami da matatar RF mai ƙarancin wucewa, matatar highpass, matatar bandpass, matatar notch/band stop filter, duplexer, mai raba wutar lantarki da kuma mahaɗin jagora. Duk waɗannan za a iya keɓance su gwargwadon buƙatunku.
Barka da zuwa gidan yanar gizon mu:www.concept-mw.comko kuma ku tuntube mu a:sales@concept-mw.com
Lokacin Saƙo: Yuli-29-2025