MISEN: A Mobile Indoor White Space Exploration Method

A survey and comparison of TV white space implementations in Japan, the Philippines, Singapore, the united kingdom, and the united states

“…Table 8 shows a comparison of recent trials, surveys, and methodology that helps improve the utilization of TVWS technology in different aspects. [65] M easurement and Sensing Indoor localization LM M SE and OM P [66] Channel Estimation Standard Compliance Tresholding 80% method (ITU-R) [67] M easurement and assesment M aritime Vehicular Communication [68] Survey Applications of TVWS [69] Survey Networking in TVWS 5G+HAP+TVWS [70] Simulation system M obile Networks Variation of approaches [71] M easurement and Experiments Systematic Approach…”

“…In [64], the authors proposed a White-space Indoor Spectrum EnhanceR (WISER) system that accurately identifies 30-50% indoor white spaces. Additionally, A prototype is developed in [65] also for indoor localization of TVWS using the Alternating Direction Method of Multipliers (ADMM). Estimating the channel state information, the authors in [66] utilized Linear Minimum Mean Square Error (LMMSE) and Orthogonal Matching Pursuit (OMP) for realistic channel state information where LMMSE attains the 1-2dB better performance than OMP.…”