Gabatarwa
A cikin Disamba 2021,IWAVEba da izini ga Kamfanin Sadarwa na Guangdong don yin gwajin gwagwarmaya naSaukewa: FDM-6680.Gwajin ya haɗa da Rf da aikin watsawa, ƙimar bayanai da latency, nesa na sadarwa, ikon hana lalata, ikon sadarwar.Rahotanni masu zuwa tare da cikakkun bayanai.
1. Rf & Gwajin Ayyukan Watsawa
Gina yanayin gwaji bisa ga adadi daidai.Kayan gwajin shine Agilent E4408B.Node A da kumburin B sune na'urorin da ake gwadawa.Abubuwan musaya na RF ɗin su ana haɗa su ta hanyar attenuators kuma an haɗa su da kayan gwajin ta hanyar mai raba wuta don karanta bayanai.Daga cikin su, kumburin A shinerobot sadarwa module, kuma kumburin B shine tsarin sadarwar ƙofa.
Gwajin Haɗin Muhalli
| Sakamakon Gwaji | |||
| Number | Abubuwan Ganewa | Tsarin Ganewa | Sakamakon Ganowa |
| 1 | Alamar iko | Hasken nuni yana kunna bayan kunnawa | Na al'ada ☑Unal'ada □ |
| 2 | Aiki Band | Shiga cikin nodes A da B ta hanyar WebUi, shigar da ƙa'idar daidaitawa, saita rukunin mitar aiki zuwa 1.4GHz (1415-1540MHz), sannan yi amfani da na'urar nazarin bakan don gano babban wurin mitar da mitar da aka mamaye don tabbatar da cewa na'urar tana goyan bayan 1.4GHz. | Na al'ada ☑Unal'ada □ |
| 3 | Bandwidth Daidaitacce | Shiga cikin nodes A da B ta hanyar WebUI, shigar da ƙayyadaddun ƙayyadaddun tsarin, saita 5MHz, 10MHz, da 20MHz bi da bi (kumburi A da kumburin B suna kiyaye saitunan daidai), kuma lura ko bandwidth watsawa ya yi daidai da daidaitawa ta hanyar mai nazarin bakan. . | Na al'ada ☑Unal'ada □ |
| 4 | Daidaitaccen iko | Shiga cikin nodes A da B ta hanyar WebUI, shigar da ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun bayanai, ana iya saita ikon fitarwa (saita ƙimar 3 bi da bi), kuma lura ko bandwidth watsawa ya yi daidai da ƙayyadaddun tsari ta hanyar mai nazarin bakan. | Na al'ada ☑Rashin al'ada□ |
| 5 | Rufewa watsa | Shiga cikin nodes A da B ta hanyar WebUI, shigar da ƙirar daidaitawa, saita hanyar ɓoyewa zuwa AES128 kuma saita maɓalli (saitunan nodes A da B sun kasance masu daidaituwa), kuma an tabbatar da cewa watsa bayanan al'ada ce. | Na al'ada ☑Unal'ada □ |
| 6 | Robot Karshen Amfani da Wuta | Yi rikodin matsakaicin yawan wutar lantarki na nodes a gefen robot a yanayin watsawa na yau da kullun ta hanyar na'urar tantance wutar lantarki. | Matsakaicin amfani da wutar lantarki: <15w |
2. Gwajin Jinkiri da Rate Data
Hanyar gwaji: Nodes A da B (kumburi A tashar tashar hannu ce kuma kumburin B shine ƙofar watsa mara waya) zaɓi mitocin tsakiya masu dacewa a 1.4GHz da 1.5GHz bi da bi don guje wa tsangwama mitar mitar a cikin mahalli, kuma saita max 20MHz bandwidth.An haɗa nodes A da B zuwa PC(A) da PC(B) ta hanyar tashoshin sadarwa bi da bi.Adireshin IP na PC (A) shine 192.168.1.1.Adireshin IP na PC (B) shine 192.168.1.2.Shigar da software na gwajin saurin iperf akan PC biyu kuma aiwatar da matakan gwaji masu zuwa:
● Yi umarnin iperf-s akan PC (A)
● Yi umarnin iperf -c 192.168.1.1 -P 2 akan PC (B)
● Dangane da hanyar gwajin da ke sama, yi rikodin sakamakon gwajin sau 20 kuma ƙididdige matsakaicin ƙimar.
| GwajiRsakamakon | |||||
| Lamba | Yanayin Gwajin Saiti | Sakamakon Gwaji(Mbps) | Lamba | Yanayin Gwajin Saiti | Sakamakon Gwaji (Mbps) |
| 1 | 1450MHz@20MHz | 88.92 | 11 | 1510MHz@20MHz | 88.92 |
| 2 | 1450MHz@20MHz | 90.11 | 12 | 1510MHz@20MHz | 87.93 |
| 3 | 1450MHz@20MHz | 88.80 | 13 | 1510MHz@20MHz | 86.89 |
| 4 | 1450MHz@20MHz | 89.88 | 14 | 1510MHz@20MHz | 88.32 |
| 5 | 1450MHz@20MHz | 88.76 | 15 | 1510MHz@20MHz | 86.53 |
| 6 | 1450MHz@20MHz | 88.19 | 16 | 1510MHz@20MHz | 87.25 |
| 7 | 1450MHz@20MHz | 90.10 | 17 | 1510MHz@20MHz | 89.58 |
| 8 | 1450MHz@20MHz | 89.99 | 18 | 1510MHz@20MHz | 78.23 |
| 9 | 1450MHz@20MHz | 88.19 | 19 | 1510MHz@20MHz | 76.86 |
| 10 | 1450MHz@20MHz | 89.58 | 20 | 1510MHz@20MHz | 86.42 |
| Matsakaicin Ƙimar Wayar Waya: 88.47 Mbps | |||||
3. Gwajin Latency
Hanyar gwaji: A kan nodes A da B (kumburi A tashar tashar hannu ce kuma kumburin B ƙofar watsawa ce mara waya), zaɓi mitoci masu dacewa a 1.4GHz da 1.5GHz bi da bi don guje wa ƙungiyoyin tsangwama mara waya ta muhalli, kuma saita bandwidth 20MHz.An haɗa nodes A da B zuwa PC(A) da PC(B) ta hanyar tashoshin sadarwa bi da bi.Adireshin IP na PC (A) shine 192.168.1.1, kuma adireshin IP na PC (B) shine 192.168.1.2.Yi matakan gwaji masu zuwa:
● Gudanar da ping 192.168.1.2 -I 60000 akan PC (A) don gwada jinkirin watsawa mara waya daga A zuwa B.
● Gudanar da ping 192.168.1.1 -I 60000 akan PC (B) don gwada jinkirin watsa mara waya daga B zuwa A.
● Dangane da hanyar gwajin da ke sama, yi rikodin sakamakon gwajin sau 20 kuma ƙididdige matsakaicin ƙimar.
| Sakamakon Gwaji | |||||||
| Lamba | Yanayin Gwajin Saiti | PC(A)zuwa B Latency (ms) | PC(B)zuwa Latency (ms) | Lamba | Yanayin Gwajin Saiti | PC(A)zuwa B Latency (ms) | PC(B)zuwa Latency (ms) |
| 1 | 1450MHz@20MHz | 30 | 29 | 11 | 1510MHz@20MHz | 28 | 26 |
| 2 | 1450MHz@20MHz | 31 | 33 | 12 | 1510MHz@20MHz | 33 | 42 |
| 3 | 1450MHz@20MHz | 31 | 27 | 13 | 1510MHz@20MHz | 30 | 36 |
| 4 | 1450MHz@20MHz | 38 | 31 | 14 | 1510MHz@20MHz | 28 | 38 |
| 5 | 1450MHz@20MHz | 28 | 30 | 15 | 1510MHz@20MHz | 35 | 33 |
| 6 | 1450MHz@20MHz | 28 | 26 | 16 | 1510MHz@20MHz | 60 | 48 |
| 7 | 1450MHz@20MHz | 38 | 31 | 17 | 1510MHz@20MHz | 46 | 51 |
| 8 | 1450MHz@20MHz | 33 | 35 | 18 | 1510MHz@20MHz | 29 | 36 |
| 9 | 1450MHz@20MHz | 29 | 28 | 19 | 1510MHz@20MHz | 29 | 43 |
| 10 | 1450MHz@20MHz | 32 | 36 | 20 | 1510MHz@20MHz | 41 | 50 |
| Matsakaicin jinkirin watsa mara waya: 34.65 ms | |||||||
4. Gwajin Anti-jamming
Saita yanayin gwaji bisa ga adadi na sama, wanda kumburin A shine ƙofar watsa mara waya kuma B shine kumburin watsa mara waya ta robot.Sanya nodes A da B zuwa bandwidth 5MHz.
Bayan A da B kafa hanyar haɗi ta al'ada.Duba mitar aiki na yanzu ta hanyar WEB UI DPRP umurnin.Yi amfani da janareta na siginar don samar da siginar tsangwama ta bandwidth 1MHz a wannan wurin mitar.A hankali ƙara ƙarfin siginar kuma bincika canje-canje a cikin mitar aiki a ainihin lokacin.
| Lambar Jerin | Abubuwan Ganewa | Tsarin Ganewa | Sakamakon Ganowa |
| 1 | Anti-jamming iyawar | Lokacin da aka kwaikwayi tsangwama mai ƙarfi ta hanyar janareta na sigina, nodes A da B za su aiwatar da tsarin hopping ta atomatik.Ta hanyar umarnin WEB UI DPRP, zaku iya bincika cewa wurin mitar aiki ya canza ta atomatik daga 1465MHz zuwa 1480MHz | Na al'ada ☑Rashin al'ada□ |
Lokacin aikawa: Maris-22-2024
