Research Article
Protecting H.264/AVC Data-Partitioned Video Streams over Broadband WiMAX
Table 1
IEEE 802.16e parameter settings.
| | Parameter | Value |
| | PHY | OFDMA | | Frequency band | 5 GHz | | Bandwidth capacity | 10 MHz | | Duplexing mode | TDD | | DL/UL subframe ratio | 31 | | Frame length | 5 ms | | Max.packet length | 1024 B | | Raw data rate (downlink) | 10.67 Mbps | | IFFT size | 1024 | | Modulation | 16-QAM 1/2 | | Guard band ratio | 1/16 | | MS transmit power | 245 mW | | BS transmit power | 20 W | | Approx.range to SS | 1 km | | Antenna type | Omni-directional | | Antenna gains | 0 dBD | | MS antenna height | 1.2 m | | BS antenna height | 30 m |
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OFDMA: orthogonal frequency division multiple access.
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