Handoff system and method

摘要: A soft handoff (figure 1) for a wideband wireless cellular network, comprises diversity reception enhancement means, channel equalization coherent processing means and summing means. The downlink system further includes implementing diversity, allowing two BTS’s to concurrently transmit the same information, with at mobile receiver. method comprises: subscriber continuously evaluates quality of channel; when it deteriorates, requests handoff; 2) base station activates transmission from one or more additional stations, which message/packets mobile; subcarriers allocation is transmitted 3) adds coherently receptions improved SNR.