1) normalized maximum ratio combination
归一化最大比合并
1.
To deal with the limitation of the existing detection method,an improved algorithm based on normalized maximum ratio combination(NMRC) was proposed.
文中详细介绍了空间调制(SM)系统的基本原理,分析了现有检测算法的局限性,提出了一种基于归一化最大比合并(NMRC)的改进算法,并在独立和相关两种信道条件下对SM系统性能做了仿真,同时也包括与V-BLAST系统的对比。
2) maximal ratio combining
最大比合并
1.
Lower bound on BER performance for maximal ratio combining with weighting errors;
非理想最大比合并的误码率下界(英文)
2.
New efficient methods for performance analysis of maximal ratio combining diversity receivers;
最大比合并分集接收性能的新的分析方法
3.
A simulation model of maximal ratio combining in correlated rayleigh fading channels was established, and bit-error performances of maximal ratio combining in correlated Rayleigh fading channels were investigated theoretically.
通过建立相关瑞利衰落信道最大比合并的仿真模型,从理论上研究瑞利衰落信道中分集支路相关时最大比合并的误码性能。
3) MRC
最大比合并
1.
The authors briefly introduced the definition and characteristic of spatial diversity,and presented a detailed description of transmit diversity which employed STBC,and received diversity which employed MRC,compared the different impact of the two methods on improving the throughput of OFDM based WLANs through simulation.
阐述采用正交空时编码的发射分集以及采用最大比合并的接收分集的基本原理。
2.
This paper focuses on the influence of quantization noise in MRC combining in Rayleigh Flat-fading channel.
文中主要研究瑞利平衰落信道下量化噪声对最大比合并(MRC)接收分集合并输出信噪比的影响。
3.
Conventional Maximum Ratio Combining(MRC) using conjugate of channel estimation is considered the optimal combining scheme when fading parameters can be perfectly tracked and different diversity branches have equal noise power.
在信道估计理想和各分支具有相等噪声功率的分集系统中,利用信道估计的共轭作为合并系数的传统最大比合并是最优的合并方法。
4) maximum ratio combining
最大比合并
1.
Multipath interference cancellation using inter-stage maximum ratio combining for WCDMA systems;
WCDMA系统中基于级间最大比合并的MPIC算法
2.
In this paper,the formulas of sliding window channel estimation algorithm with maximum ratio combining are given in DS-UWB system.
本文推导了DS-UWB信道估计中最大比合并(maximum ratio combining)结合滑动窗(sliding window)算法的理论公式,给出DS-UWB系统中最大似然(maximum likelyhood)算法公式并与之比较,经理论分析和计算机仿真证明,在没有码间干扰的条件下,MRC-SW算法等价于一阶ML算法,其性能随着输出端采样频率的提高逼近ML算法。
3.
Meanwhile,the maximum ratio combining(MRC) method was introduced to improve the proposed scheme,and decrease the computational complexity further.
针对频率选择性衰落下空时分组码的正交性由于多径干扰而遭到严重破坏,提出一种基于迭代干扰抵消的最大似然序列估计(MLSE)译码方案;并结合最大比合并方法对所提方案进行改进和提高,以进一步降低计算复杂度。
5) maximal-ratio combining
最大比合并
1.
In this paper,the performance of a scheme of combining transmit antenna selection and maximal-ratio combining(TAS/MRC) is studied for the case of spatial receive correlation.
文章研究了接收天线空间相关条件下组合发射选择/最大比合并方法(TAS/MRC)的性能;导出了准确错误概率的上限,以及信道参数对系统性能的影响。
2.
Exact closed-form expressions of the average symbol-error rate(SER) for M-ary phase shift-keying(MPSK) and M-ary differential phase-shift-keying(MDPSK) with maximal-ratio combining(MRC) diversity scheme in correlated Nakagamim fading channels have been obtained.
研究相关Nakagami-m衰落信道上采用最大比合并分集接收的M进制相移键控,M进制差分相移键控的平均误符号率性能,采用互补误差函数的方法来计算平均误符号率的上下限。
6) maximum-ratio combining
最大比合并
1.
A diversity system with combined antenna selection at the transmitter with maximum-ratio combining(MRC)at the receiver for multiple-input-multiple-output(MIMO)systems in correlated Rayleigh fading channels is investigated in this paper.
研究相关瑞利衰落信道上MIMO系统中组合发射机选择合并(SC)/接收机最大比合并(MRC)的天线分集系统性能。
补充资料：归一
1.亦作"归壹"。 2.统一;一致。 3.犹规矩。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条