ʻOkoʻa ma waena o ka ikaika o ka hōʻailona Mobile a me ka maikaʻi o ka hōʻailona

I kēia ao, ua lilo ka hōʻailona kelepona i mea nui i ko mākou ola i kēlā me kēia lā. Inā kelepona ʻana, hoʻouna ʻana i nā kikokikona, a i ʻole ka nānā ʻana i ka pūnaewele, he mea koʻikoʻi ka pilina hōʻailona paʻa. Eia naʻe, nui ka poʻe e huikau i nā huaʻōlelo "ka ikaika hōʻailona" a me ka "hōʻailona hōʻailona." Ma kēia ʻatikala, e wehewehe mākou i kēia mau manaʻo a kōkua iā ʻoe e hoʻomaopopo maikaʻi i nā ʻokoʻa ma waena o ka ikaika o ka hōʻailona kelepona a me ka maikaʻi o ka hōʻailona.

Ka ikaika o ka hōʻailona me ka maikaʻi o ka hōʻailona: He aha ka ʻokoʻa?

Kaha hōʻailona

ʻO ka ikaika o ka hōʻailona e pili ana i ka mana o ka hōʻailona i loaʻa i kāu kelepona paʻa mai ke kahua kahua, i ana maʻamau i nā decibels milliwatts (dBm). ʻO ke kiʻekiʻe o ka waiwai hōʻailona ikaika, ʻoi aku ka ikaika o ka hōʻailona; ʻo ka haʻahaʻa o ka waiwai, ʻoi aku ka nāwaliwali o ka hōʻailona. ʻO nā mea e pili nui ana i ka ikaika hōʻailona:
-Ka mamao mai ka Base Station: ʻO ka mamao loa mai ke kahua kumu, ʻoi aku ka nāwaliwali o ka hōʻailona.
-Nā pilikia: Hiki i nā hale, nā mauna, nā kumulāʻau, a me nā mea keakea ʻē aʻe ke hoʻonāwaliwali i ka hōʻailona.
- Nā Kūlana Wea: ʻO ka ʻinoʻino, e like me ka ua nui a i ʻole ka hau, hiki ke hoʻopilikia i ka ikaika hōʻailona.

ʻAno hōʻailona

ʻO ka maikaʻi o ka hōʻailona e pili ana i ka mālamalama a me ka paʻa o ka hōʻailona, ​​​​maʻamau i ana ʻia e nā ʻāpana like Signal-to-Noise Ratio (SNR) a me Bit Error Rate (BER). Hoʻopili pololei ka maikaʻi o ka hōʻailona i ka mālamalama kelepona a me ka paʻa o ka hoʻoili ʻana i ka ʻikepili. ʻO nā kumu e hoʻololi ai i ka maikaʻi o ka hōʻailona:
-Hoʻopili: Hiki ke hoʻohaʻahaʻa i ka maikaʻi o ka hōʻailona ka hoʻopili ʻana mai nā mea uila, nā laina mana, a me nā hōʻailona uila ʻē aʻe.
-Nā Pūnaewele: I loko o nā hola kiʻekiʻe a i ʻole ma nā wahi ākea nui, hiki i ka hui ʻana o ka pūnaewele ke alakaʻi i ka maikaʻi ʻole o ka hōʻailona.
-Multipath Effect: Ke loaʻa ka hōʻailona i nā noʻonoʻo a i ʻole ka hoʻololi ʻana i ka wā o ka lawe ʻana, hiki ke hopena i ka maikaʻi o ka hōʻailona hōʻemi.
Pehea e ana i ka ikaika a me ka maikaʻi o ka hōʻailona Mobile?

Hiki iā ʻoe ke ana i ka ikaika a me ka maikaʻi o kāu hōʻailona kelepona me ka hoʻohana ʻana i kahi polokalamu i kapa ʻia ʻo "Cellular-Z," i loaʻa ma ka mākeke app Android. Ma ka wehe wale ʻana i ka app, hiki iā ʻoe ke nānā i ke kūlana hōʻailona ma kou wahi.
Kaha hōʻailona
- Waiwai RSRP > -80 dBm: Ka ikaika hōʻailona maikaʻi loa.
- Waiwai RSRP> -100 dBm: Ka ikaika hōʻailona maikaʻi.
- Waiwai RSRP < -100 dBm: Ka ikaika hōʻailona maikaʻi ʻole.
E like me ka mea i hōʻike ʻia ma ke kiʻi ma lalo nei, hōʻike ka RSRP waiwai o -89 i ka ikaika hōʻailona maikaʻi.

ʻAno hōʻailona
-SINR Value> 5: Ka maikaʻi hōʻailona maikaʻi.
-SINR Waiwai ma waena o 0-5: Ke ʻike nei ka hōʻailona i kekahi pilikia.
-SINR Value <0: Hoʻopilikia nui ʻia ka hōʻailona.
E like me ka mea i hōʻike ʻia ma ke kiʻi ma lalo nei, he SINR waiwai o 15 e hōʻike ana i ka maikaʻi o ka hōʻailona.

Pehea e hoʻomaikaʻi ai i ka ikaika a me ka maikaʻi o ka hōʻailona Mobile?

Pono ka ikaika o ka hōʻailona a me ka maikaʻi o ka hōʻailona no ka hoʻomaikaʻi ʻana i kāu hōʻailona kelepona. Hoʻoholo ka ikaika o ka hōʻailona inā hiki iā ʻoe ke loaʻa kahi hōʻailona, ​​ʻoiai ʻo ka maikaʻi o ka hōʻailona e hōʻoiaʻiʻo hiki iā ʻoe ke hoʻohana pono i kēlā hōʻailona.
No ka poʻe e ʻimi nei e hoʻomaikaʻi i kā lākou hōʻailona kelepona, ʻo ka hoʻohana ʻana i ka hōʻailona hōʻailona kelepona ʻo ia ka hopena ʻoi loa a hilinaʻi hoʻi e hoʻoponopono ai i ka ikaika o ka hōʻailona a me nā pilikia maikaʻi.
Lintratek, me nā makahiki he 13 o ka ʻike ma kamea hoʻoikaika hōʻailona keleponaʻoihana, hāʻawi i ka piha piha o nā huahana, mai ka haʻahaʻa haʻahaʻa home hōʻailona hoʻoikaika i ka pāʻoihanafiber optic repeaters. Inā ʻoe e ʻimi nei i nā hoʻonā no nā wahi noho, ʻoihana, a i ʻole nā ​​​​ʻoihana ʻoihana, hāʻawi ʻo Lintratek i nā ʻōnaehana hōʻailona kelepona maikaʻi loa.