From previous conditions the tour with 3-cells have at least 1E1 which consist of 15 time slot and each one have 8-channel. Is this implied by your study?
Conference Paper A study on cell capacity in WCDMA & TDMA systems
No. dear Maan; the study on like this issue must focused on the quality and attenuation and the security for examples... not for increase no. of subscriber... because that will affect the quality on other one attached on the network... best regards.