| 摘要 |
A system includes a base station transceiver to provide wireless service to a wireless coverage area, determine a low coverage region of the wireless coverage area, and generate incremental redundant transmissions comprising initial transmissions and subsequent transmissions to be transmitted. A smart antenna transmits the initial transmissions according to wide beam width smart antenna settings, and points at the low coverage region when transmitting the subsequent transmissions. The first transmissions and the second transmissions are transmitted on at least one of: a dedicated channel without fast feedback Automatic Request for Retransmission ("ARQ"), and a channel having negative acknowledgment ("NAK") feedback.
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