표 3. | Table 3. 최소비용대안에 기초한 TRS 용도 주파수의 경제적 가치 측정을 위한 시나리오 | Scenario for the measurement of the economic value of spectrums for trunked radio system based on least cost alternative approach.

① Service is provided for 5 years using the assigned 4 MHz spectrum bandwidth. The existing subscribers are maintained.

② Discount factors for the cash flow or cost are not considered. There is no difference between workers or costs of labor for the two different system.

③ The cost of investment for the LTE networks includes the expenses for the purchase of exchange and transmission facility and the rental cost of the network.

※ In case of MVNO, there is no frequency allocation.

④ For the transition to the LTE-based service, the operator can provide compensation to the existing subscribers and handset subsidy to the existing/new subscriber. Subscribers accept the offer of the operator for the transition.

Value of radio spectrum for TRS= cost of using the alternative LTE based radio service= cost of network rental (MVNO) + cost of investment to exchanges etc + compensation + handset subsidy