The correct answer is: C. Low complexity and low power transmitter, high complexity and high power receivers
A paging system is a two-way radio system that uses a central transmitter to send short messages to a group of receivers. The receivers are typically small, low-power devices that are carried by individuals. The transmitter, on the other hand, is a larger, more powerful device that is typically located in a central location.
The low complexity of the receivers is due to the fact that they only need to be able to receive a single, simple message. The high complexity of the transmitter is due to the fact that it needs to be able to send messages to a large number of receivers simultaneously. The high power of the transmitter is necessary to ensure that the messages can be received by all of the receivers, even those that are located in remote areas.
Here is a brief explanation of each option:
- Option A: High complexity and high power transmitter, high complexity and high power receivers. This option is incorrect because it does not take into account the fact that the receivers in a paging system are typically small, low-power devices.
- Option B: Low complexity and low power transmitter, low complexity and low power receivers. This option is incorrect because it does not take into account the fact that the transmitter in a paging system needs to be able to send messages to a large number of receivers simultaneously.
- Option C: Low complexity and low power transmitter, high complexity and high power receivers. This option is correct because it takes into account the fact that the receivers in a paging system are typically small, low-power devices and the transmitter needs to be able to send messages to a large number of receivers simultaneously.
- Option D: High complexity and high power transmitter, low complexity and low power receivers. This option is incorrect because it does not take into account the fact that the receivers in a paging system are typically small, low-power devices.