Wideband tdd wcdma for the unpaired spectrum phần 7 pptx

... Matched Filter. The Wideband TDD: WCDMA for the Unpaired Spectrum P.R. Chitrapu  2004 John Wiley & Sons, Ltd ISBN: 0- 470 -86104-5 156 Receiver Signal Processing Consider now the received signal ... performed, the UE will be in RRC CONNECTED state waiting for the first RAB Setup. 3. In the Initial Direct transfer, the UE will provide the network with the rea...

Ngày tải lên: 09/08/2014, 19:22

... (Gateway GPRS Support Node). The circuit traffic feeds into the PSTN or other PLMN networks, whereas the packet traffic feeds into Public Data Wideband TDD: WCDMA for the Unpaired Spectrum P.R. Chitrapu  ... (DRNS) for the user. The function in the RNC of the DRNS providing the interface over the Iur between the SRNS and the DRNS for this user is known as...

Ngày tải lên: 09/08/2014, 19:22

... −36 68.2 74 −110 TDD macro to FDD macro, urban 32.2 −23.5 55 .7 74 − 97. 5 TDD macro to FDD micro 32.2 −19.5 51 .7 74 −93.5 TDD micro to FDD macro, urban 25.2 −23.5 48 .7 74 − 97. 5 TDD micro to FDD micro 25.2 ... successful, the allocation procedure is repeated for the next code in the Code Set. On the other hand, if the allocation was not successful, then the code...

Ngày tải lên: 09/08/2014, 19:22

... 172 References 173 7 Radio Resource Management 175 7. 1 Introduction 175 7. 2 RRM Functions 177 7. 2.1 Cell Initialization 177 7. 2.2 Admission Control 178 7. 2.3 Radio Bearer Establishment 179 7. 2.4 ... to Alain for writing the Foreword. Copyright  2004 John Wiley & Sons Ltd, The Atrium, Southern Gate, Chichester, West Sussex PO19 8SQ, England Telephone (+44) 1243 77 97...

Ngày tải lên: 09/08/2014, 19:22

... not valid in TDD- WCDMA. Therefore, the Joint Detection method as explained in the next section is preferred. 4 TDD Radio Interface 4.1 OVERVIEW Due to the complex nature of the TDD Radio Interface, ... SHCCH/L is the channel for conveying the signaling control information between the UTRAN and all the UEs using the shared transport channels USCH/T and DSCH/T. For...

Ngày tải lên: 09/08/2014, 19:22

... CCTrCH. If the RM parameter is higher for one TrCH than for another, the one with the higher RM parameter would be given more of the output bits and, therefore less puncturing would be performed ... Both the MAC header and the MAC SDU are of variable size. The content and the size of the MAC header depend on the type of the Logical Channel, and in some cases none of...

Ngày tải lên: 09/08/2014, 19:22

... 5.1). The UE enters CELL DCH if a dedicated physi- cal channel is assigned during the RRC connection establishment. Otherwise, the UE enters the CELL FACH state. Wideband TDD: WCDMA for the Unpaired ... to the network. The NW-RRC configures MAC and RLC on the network side. The MAC and RLC in the RNC should be configured before the receipt of the Radio Bearer Set...

Ngày tải lên: 09/08/2014, 19:22

... including the CFN for activation. The information is also forwarded to the Layer 1 in the Node B via the frame protocol for possible use. 4. The UE RRC passes the Timing Advance to Layer 1 with the ... Not shown in the figure is the additional fact that the computation of the TA is performed in the SRNC for DCH/T and in the CRNC for USCH/T. Also omitted for...

Ngày tải lên: 09/08/2014, 19:22

... possible for UEs which are close to the Base Station, thus limiting the range. Wideband TDD: WCDMA for the Unpaired Spectrum P.R. Chitrapu  2004 John Wiley & Sons, Ltd ISBN: 0- 470 -86104-5 182 ... from the base station through the BCH. The UE has a priori information about the cell parameter (0–1 27) and the location of the SCH, thanks to the time synchr...

Ngày tải lên: 09/08/2014, 19:22

... Primary Synchronization Codes, 177 , 178 Allocation of Scrambling Codes, 177 Configuration of Time Slots, 177 Setup of Common Radio Measurements, 177 Cell Maintenance, 190 Radio Bearer Establishment, 177 , 179 CCTrCH ... that has been developed for what was conceived to be the next generation wireless LAN, but does not appear to be used frequently in the industry. Wideband TDD:...

Ngày tải lên: 09/08/2014, 19:22