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Table 3 Traffic bursts and DL_MAP overhead comparison

From: Cross-layer design for radio resource allocation based on priority scheduling in OFDMA wireless access network

No. of subchannels Allocation schemes Average number of traffic bursts per frame Average overhead in DL_MAP (obtained from eq.(1))
12 Proposed TSA scheme 10.61 740.65 bits
  Normal mapping scheme 12.25 839.17 bits
48 Proposed TSA scheme 10.56 737.59 bits
  Normal mapping scheme 24.04 1366.54 bits