【資料名稱】：愛立信WCDMA的UD之五_5 WCDMA Power Control

【資料作者】：愛立信

【資料日期】：2006

【資料語言】：英文

【資料格式】：PDF

【資料目錄和簡介】：

CONTENTS
INTRODUCTION................................................................................113
OPEN LOOP POWER CONTROL...............................................................114
INNER LOOP POWER CONTROL..............................................................115
OUTER LOOP POWER CONTROL ............................................................117
SETTING COMMON CHANNEL POWERS.......................................120
SETTING MAXIMUM AND MINIMUM CHANNEL POWERS ............123
OPEN LOOP POWER CONTROL.....................................................125
UPLINK SIGNAL TO INTERFERENCE RATIO (SIR) ..................................125
RACH PREAMBLE POWER SETTING .......................................................127
SETTING THE RACH MESSAGE POWER.................................................132
DOWNLINK SIGNAL TO INTERFERENCE RATIO (SIR)............................134
INITIAL DOWNLINK DPDCH/DPCCH POWER...........................................136
INITIAL DOWNLINK DPDCH POWER FORMULA DERIVATION................136
SETTING THE INITIAL DOWNLINK DPDCH POWER................................139
SETTING THE INITIAL DOWNLINK DPCCH POWER................................142
DOWNLINK POWER RAMPING .................................................................143
DOWNLINK DPDCH/DPCCH POWER SETTING AT SOFT HANDOVER...145
INITIAL UPLINK DPCCH/DPDCH POWER.................................................147
INITIAL UPLINK DPCCH POWER FORMULA DERIVATION......................147
SETTING THE INITIAL UPLINK DPCCH POWER ......................................150
INNER LOOP POWER CONTROL....................................................154
UPLINK INNER LOOP POWER CONTROL ................................................154
UPLINK POWER CONTROL IN COMPRESSED MODE.............................156
DOWNLINK INNER LOOP POWER CONTROL..........................................161
DOWNLINK POWER BALANCING .............................................................163
DOWNLINK POWER CONTROL IN COMPRESSED MODE ......................165
OUTER LOOP POWER CONTROL...................................................167
OUTER LOOP JUMP REGULATOR ...........................................................168
0 5 WCDMA Power Control
LZT 123 7280 R3A - 111 -
OUTER LOOP ANTI-WINDUP FEATURE...................................................171
OUTER LOOP CONSTANT STEP REGULATOR .......................................172
SOLUTIONS TO EXERCISES ...........................................................178
DOWNLINK INITIAL DPDCH POWER QUESTION.....................................178
UPLINK INITIAL DPDCH/DPCCH POWER QUESTION..............................178