Specifications | IEEE C802.16e-04/230r1 Uplink Power Control Enhancement for 802.16e OFDMA PHY Jun Wu,Wenzhong Zhang, Mary Chion,Yonggang Fang, Keqiang Zhu, Irving Wang |
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Specifications | IEEE C802.16e-04/230r1 Uplink Power Control Enhancement for 802.16e OFDMA PHY Jun Wu,Wenzhong Zhang, Mary Chion,Yonggang Fang, Keqiang Zhu, Irving Wang |
Business section |
Specifications | IEEE C802.16e-04/230r1 Uplink Power Control Enhancement for 802.16e OFDMA PHY Jun Wu,Wenzhong Zhang, Mary Chion,Yonggang Fang, Keqiang Zhu, Irving Wang |
Outline | Introduction The Solution Performance Proposed Text |
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Content | 2004-07-09 IEEE C802.16e-04/230r1 4. Proposed Text 8.4.5.4.3 Enhanced Power Control When the UL enhance power control is used, an Enhanced Power Control IE is sent using the exteneded UIUC=15 with subcode 0x01. An UL enhanced power control IE is used to keep the power balance between tiles within one SS when some tiles reside in the deep fading. The power control value is expressed in 2 bits and defined according to Table xxx. The power correction of tiles should be in the ascending order as the tile number. The IE is unicasted to each SS. When used, the CID in the UL_MAP_IE() should be set to Basic CID of the SS . Table xxx. Enhanced power control IE Syntax Size Notes Enhanced_Power_Control_IE(){ Extended UIUC 4 bits Ehanced Fast Power Control = 0x01 Number of Tiles 8 bits Number of tiles for the targeted MSS for (i=1; i<=n; i++) { n=Number of tiles Power correction 2 bits Power correction indication, 00: no change; 01: +2dB; 10: -1dB; 11: -2dB } } 4 |
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Following Datasheets | C80216e-04_230r2 (4 pages) C80216e-04_230r3 (4 pages) C80216e-04_231 (4 pages) C80216e-04_231r1 (4 pages) C80216e-04_231r2 (4 pages) C80216e-04_234 (3 pages) C80216e-04_235 (23 pages) C80216e-04_236 (15 pages) C80216e-04_237 (8 pages) C80216e-04_238 (14 pages) |
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