Development of Wireless Network Indoor Coverage System Based on Optical Fiber Distribution System.

Area of Science:

• Telecommunications Engineering
• Wireless Network Design
• Optical Fiber Systems

Background:

• Existing indoor wireless network coverage systems require improvement for enhanced performance.
• Optical fiber distribution systems offer integrated signal coverage for multiple standards (e.g., GSM, TD-SCDMA).
• Efficient wireless network indoor coverage is crucial for ubiquitous connectivity.

Purpose of the Study:

• To investigate an optical fiber distribution system for designing indoor wireless network coverage.
• To develop a novel algorithm for faster and more efficient wireless network indoor coverage.
• To systematically design and evaluate wireless network indoor coverage using optical fiber distribution.

Main Methods:

• Proposed a new wireless network signal processing algorithm for indoor coverage design.
• Developed a systematic method for designing optical fiber distribution systems for wireless networks.
• Compared the proposed algorithm against traditional artificial design methods and genetic algorithms.

Main Results:

• The proposed algorithm achieved a signal strength of -54.83 dB, outperforming traditional methods (-45.97 dB).
• Achieved 3.17% higher coverage rate and 3.34 dB higher average received signal strength compared to genetic algorithm layouts.
• Design time was reduced to approximately 1/10th of traditional manual design algorithms across various scenarios.

Conclusions:

• The developed algorithm significantly enhances the coverage effect of optical fiber distribution systems for indoor wireless networks.
• The proposed systematic design method offers superior performance in terms of signal strength, coverage rate, and efficiency.
• This approach provides a faster and more effective solution for indoor wireless network coverage challenges.