fig2 respectively in order for all the mss in fig2 a to be covered by the signal coverage of the bss or the rss the node disposition apparatus 1 will perform the following processes firstly the microprocessor 13 of the node disposition apparatus 1 is configured to determine which one of the node disposition candidate positions 201 203 211 has the greatest connected ms amount as can be seen from fig2 a the connected ms amounts of the node disposition candidate positions 201 203 211 are 5 2 1 3 2 and 1 respectively therefore the microprocessor 13 determines that the node disposition candidate position 201 has the greatest connected ms amount in other words if a bs or an rs is disposed at the node disposition candidate position 201 signal coverage thereof may cover all of the mss 301 303 305 307 and 309 to deliver the best deployment effectiveness hence the microprocessor 13 sets the node disposition candidate position 201 as a first bs disposition position and subtracts a common connected ms amount shared with the node disposition candidate position 201 respectively from the respective connected ms amount of each of the node disposition candidate positions 203 211 to generate a revised connected ms amount respectively more specifically referring to fig2 b a schematic view of a non transparent wireless network after the common connected ms amounts are subtracted is shown therein as can be seen from fig2 b the revised connected ms amounts of the node disposition candidate positions 203 211 after the common ms amounts are subtracted are 1 0 1 0 and 0.