Leveraging Nigerian Communications Satellite (Nigcomsat) For Broadband Penetration in Rural and Remote Areas of Nigeria Using Ka Band

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@article{1718890,
      author = {Bello Surajudeen Adewale, Daniel Tayo Onare, Adigun Abimbola Olalekan},
      title = {Leveraging Nigerian Communications Satellite (Nigcomsat) For Broadband Penetration in Rural and Remote Areas of Nigeria Using Ka Band},
      journal = {Iconic Research And Engineering Journals},
      year = {2026},
      volume = {9},
      number = {12},
      pages = {1708-1740},
      issn = {2456-8880},
      url = {https://www.irejournals.com/formatedpaper/1718890.pdf},
      abstract = {This study investigates the deployment of the Nigerian Communications Satellite (NIGCOMSAT-1R) Ka-band payload to address broadband internet challenges in rural and remote regions in Nigeria. Despite the National Broadband Plan (2020–2025) targeting 10Mbps for rural areas at no more than ₦390 per gigabyte, a persistent digital divide remains due to inadequate fibre infrastructure, high data costs, and unreliable mobile coverage. Employing a mixed-methods design, the study surveyed 230 respondents across rural communities in Nigeria, complemented by qualitative interviews and a technical assessment of NIGCOMSAT-1R's Ka-band VSAT components, including the Newtec MDM2200 modem and 75cm dish antenna. The findings reveal a critical paradox, while 90% of respondents have internet access predominantly via mobile data (88.3%) over half (50.4%) rate connectivity as poorly reliable, and 80% perceive it as expensive. Service quality averages below 2.5 on a 5-point scale, yet 86.5% use the internet daily for communication (57%) and business (25.7%), indicating substantial unmet demand. Awareness of satellite internet is high (80%), with 71.7% specifically aware of NIGCOMSAT, though actual adoption remains negligible due to terminal costs, lack of local service resellers, and erratic power supply. Overwhelming community acceptance was documented: 96.5% view satellite broadband positively, 93% consider it viable locally, 97.8% affirm its developmental role, and 97.8% are willing to adopt. Respondents recommended subsidies (69.6%), infrastructure investment (69.1%), awareness campaigns (69.1%), power improvements (65.2%), affordable pricing (59.6%), and public-private partnerships (43.9%). The research concludes that leveraging NIGCOMSAT's Ka-band payload is technically feasible and socially endorsed, serving as a necessary complement to terrestrial networks for universal broadband coverage. The study recommends a multi-dimensional policy framework integrating consumer subsidies, off-grid solar solutions, community service centres, digital literacy training, and public-private partnerships to deliver socio-economic benefits to Nigeria's rural populations.},
      keywords = {NIGCOMSAT-1R, Ka-Band, Broadband Penetration, Rural Development, Digital Divide, Satellite Communication, Nigeria, VSAT.},
      month = {June},
      doi = {https://doi.org/10.64388/IREV9I12-1718890}
  }