A robust algorithm for step 2 in 3G FDD W-CDMA synchronization

被引：0
|
作者：
Demir, A [1 ]
Grieco, D [1 ]
机构：
[1] InterDigital Commun Corp, Melville, NY 11747 USA
来源：
IEEE 54TH VEHICULAR TECHNOLOGY CONFERENCE, VTC FALL 2001, VOLS 1-4, PROCEEDINGS | 2001年
关键词：
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
3G FDD W-CDMA initial synchronization follows 3-step procedure to find primary scrambling code while locating frame boundary. In Step 2, simplified coherent combining of secondary codes has been introduced for group and slot offset identification. The proposed method shows significant performance improvement against frequency offset. The simulation results show that there is approximately 3-dB performance improvement compared to conventional coherent integration for 6 kHz carrier offset while the other results follow almost the same values as those of conventional coherent integration.
引用
收藏
页码：2462 / 2465
页数：4
相关论文
共 50 条
  • [1] Multipath statistics for 3G W-CDMA systems
    Gokalp, H
    Salous, S
    [J]. 7TH WORLD MULTICONFERENCE ON SYSTEMICS, CYBERNETICS AND INFORMATICS, VOL XI, PROCEEDINGS: COMMUNICATION, NETWORK AND CONTROL SYSTEMS, TECHNOLOGIES AND APPLICATIONS: II, 2003, : 391 - 395
  • [2] Implementation of a 3G W-CDMA software radio
    Moorman, JR
    [J]. 2003 IEEE INTERNATIONAL CONFERENCE ON COMMUNICATIONS, VOLS 1-5: NEW FRONTIERS IN TELECOMMUNICATIONS, 2003, : 2494 - 2499
  • [3] Impact of traffic hotspots in 3G W-CDMA networks
    Adelantado, F
    Sallent, O
    Pérez-Romero, J
    Agustí, R
    [J]. VTC2004-SPRING: 2004 IEEE 59TH VEHICULAR TECHNOLOGY CONFERENCE, VOLS 1-5, PROCEEDINGS, 2004, : 2332 - 2336
  • [4] W-CDMA:走向3G的最佳选择
    [J]. 通信世界, 2002, (25) : 30 - 30
  • [5] Novel Simulation Approach for 3G W-CDMA Receivers
    Abi-Hussein, Mazen
    Berland, Corinne
    Venard, Olivier
    [J]. 2011 IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS (ISCAS), 2011, : 1471 - 1474
  • [6] Third generation cellular (3G): W-CDMA & TD-CDMA
    NEC Electronics Inc
    [J]. Northcon Conf Rec, 1600, (35-39):
  • [7] Design and implementation of a turbo decoder for 3G W-CDMA systems
    Zeng, XJ
    Hong, ZL
    [J]. IEEE TRANSACTIONS ON CONSUMER ELECTRONICS, 2002, 48 (02) : 284 - 291
  • [8] W-CDMA/HSPA POWER AMPLIFIERS FOR 3G CHINA MARKETS
    不详
    [J]. MICROWAVE JOURNAL, 2011, 54 (04) : 132 - 132
  • [9] RF receiver requirements for 3G W-CDMA mobile equipment
    Jensen, O.K.
    Kolding, T.E.
    Iversen, C.R.
    Laursen, S.
    Reynisson, R.V.
    Mikkelsen, J.H.
    Pedersen, E.
    Jenner, M.B.
    Larsen, T.
    [J]. 2000, Horizon House, Norwood, MA, United States (43)
  • [10] RF receiver requirements for 3G W-CDMA mobile equipment
    Jensen, OK
    Kolding, TE
    Iversen, CR
    Laursen, S
    Reynisson, RV
    Mikkelsen, JH
    Pedersen, E
    Jenner, MB
    Larsen, T
    [J]. MICROWAVE JOURNAL, 2000, 43 (02) : 22 - +
12345