The space-time channel estimation and multiuser detection algorithm for the uplink of multicarrier CDMA (MC-CDMA) system in frequency selective Rayleigh fading channel were investigated.
研究了频率选择性瑞利衰落信道中的同步MC-CDMA系统上行链路空时信道估计及多用户检测算法。
For the high Peak-to-Average Power Ratio (PAPR) problem existing in OFDM based MC-CDMA system uplink, this paper proposes a new system scheme as a solution to PAPR.
针对MC - CDMA系统的上行链路存在的峰均功率比问题，提出了一种降低峰均功率比的新的系统解决方案。
In this paper the performance of uplink in the cellular CDMA network, based on the reception of smart antenna, is analyzed in the frequency selective fading channel.
本文分析了在频率选择性信道中基于智能天线阵接收的蜂窝cd MA网络上行链路的性能。
A new combined scheme of array signals processing and partial Parallel Interference Canceller is proposed for the uplink receiving of DS-CDMA system.
提出一种新的用于DS - CD MA系统上行链路阵列接收加部分并行干扰消除的联合处理方案。
A novel M-ary MC-CDMA system in uplink TDD mode is proposed based on orthogonal cyclic codes and pre-equalization.
提出了一种适用于TDD上行链路的基于预均衡和正交循环码的M元MC-CDMA系统。
In this paper, a Direction of Arrival (DOA) estimation algorithm is proposed for uplink MC-CDMA system with antenna array.
提出了一种阵列天线MC - CD MA系统用户波达方向估计算法。
A method of load estimation for multi service CDMA systems is proposed in this paper. With this method, uplink and downlink loads are estimated, and load thresholds are then determined.
提出了多业务CD MA系统的一种负荷估计方法，按照该方法对系统上、下行链路的负荷分别进行估计，并确定相应的负荷门限。
A method of load estimation for multi service CDMA systems is proposed in this paper. With this method, uplink and downlink loads are estimated, and load thresholds are then determined.
提出了多业务CD MA系统的一种负荷估计方法，按照该方法对系统上、下行链路的负荷分别进行估计，并确定相应的负荷门限。
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