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  1. SPHEROIDAL WAVE FUNCTIONS

  2. SPHEROIDAL WAVE FUNCTIONS OCCUR IN MANY SCIENTIFIC AND ENGINEERING CONTEXTS, FROM ATOMIC NUCLEI TO THE COSMOS—SCATTERING BY NONSPHERICAL NUCLEI, WAVE FUNCTIONS OF DIATOMIC MOLECULES, ANALYSIS OF BAND-LIMITED
  3. 所属分类:硬件开发

    • 发布日期:2009-11-09
    • 文件大小:319488
    • 提供者:lchgfy
  1. Channel Estimation and Prediction in UMTS LTE

  2. The 3rd Generation Partnership Project (3GPP) currently works on developing the third generation (3G) mobile telecommunication system towards a future 4th generation system. The evolution of the current 3G UMTS system was given the name Long Term Ev
  3. 所属分类:电信

    • 发布日期:2011-07-18
    • 文件大小:1048576
    • 提供者:littledove
  1. Channel Estimation for Gigabit Multi-user MIMO-OFDM Systems MIMO-OFDM Systems

  2. 《Channel Estimation for Gigabit Multi-user MIMO-OFDM Systems MIMO-OFDM Systems》为国外一博士论文,内附详细MATLAB代码。文章结构如下: 1 An Introduction to MIMO-OFDM Systems 3 1.1 Predicting the Emerging and Future Wireless Communications Technologies . . . . . . . . . . . .
  3. 所属分类:其它

    • 发布日期:2012-05-15
    • 文件大小:2097152
    • 提供者:super100
  1. SMARTIES_v1_01

  2. SMARTIES (Spheroids Modelled Accurately with a Robust T-matrix Implementation for Electromagnetic Scattering) is a suite of Matlab codes for the calculation of the optical properties of oblate and prolate spheroidal particles, with comparable capabi
  3. 所属分类:专业指导

    • 发布日期:2018-10-22
    • 文件大小:2097152
    • 提供者:u014357799
  1. Handbook of Mathematical Functions With Formulas, Graphs, and Mathematical Table

  2. Despite the increasing use of computers, the basic need for mathematical tables continues. Tables serve a vital role in preliminary surveys of problems before programming for machine operation, and they are indispensable to thousands of engineers an
  3. 所属分类:讲义

    • 发布日期:2018-11-24
    • 文件大小:16777216
    • 提供者:weixin_43774062
  1. Solve the recurrence relations for the Spin-weighted Spheroidal Function by SUSYQM

  2. 用超对称量子力学方法求解广义椭球函数的递推关系,王会会,田贵花,本论文主要研究广义椭球函数的递推关系,本文通过超对称量子力学方法解广义椭球函数。我们通过用势的形不变性质,获得参数 相同�
  3. 所属分类:其它

    • 发布日期:2019-12-28
    • 文件大小:445440
    • 提供者:weixin_38692666
  1. XGM2019e_2159.gfc

  2. XGM2019e is a combined global gravity field model represented through spheroidal harmonics up to d/o 5399, corresponding to a spatial resolution of 2’ (~4 km). As data sources it includes the satellite model GOCO06s in the longer wavelength area comb
  3. 所属分类:专业指导

    • 发布日期:2020-06-28
    • 文件大小:279969792
    • 提供者:LMDTM
  1. 北斗系统C频段导航信号的波形设计

  2. 在分析比较C频段和L频段信号传输特点的基础上,通过信号的兼容性、导航性能以及接收机实现复杂度约束条件的折中,提出基于椭圆球面波函数PSWF(Prolate Spheroidal Wave Functions)的C频段信号波形设计方案。仿真结果表明,基于PSWF的优化信号具有良好的带外抑制特性,满足C频段信号设计的严格兼容性约束要求,并具有优于传统BPSK调制的跟踪测距精度和抗多径性能。
  3. 所属分类:其它

    • 发布日期:2020-10-18
    • 文件大小:476160
    • 提供者:weixin_38689736
  1. 基于PSWF的多进制PPM-UWB系统分析

  2. 摘  要:椭圆球面波函数( Prolate Spheroidal Wave Function, PSWF) 脉冲具有最佳时域能量*性和频谱灵活可控性的特点, 被认为是符合超宽带( ultra-wideband, UWB) 系统要求的一种性能优良的脉冲。首先给出了满足FCC 频谱掩膜要求的UWB 脉冲波形设计方法, 并将该方法应用于多进制TH  PPM 超宽带系统中。分析了多进制TH  PPM 超宽带系统原理, 理论上推导了基于PSWF 脉冲的多进制PPM-UWB 系统的符号差错率公式, 并与高斯
  3. 所属分类:其它

    • 发布日期:2020-11-03
    • 文件大小:94208
    • 提供者:weixin_38661128
  1. mathieu func.zip

  2. 内含几篇文献:handbook of mathematical functions-abramowitz_and_stegun;Mathieu Functions and Spheroidal Functions and Their Mathematical Foundations;A Note On Addition Theorems For Math.pdf;theory and application of mathieu functions;Theory and numerical an
  3. 所属分类:电信

    • 发布日期:2020-12-08
    • 文件大小:76546048
    • 提供者:qq_34466250
  1. DOA estimation for wideband signals based on sparse signal reconstruction using prolate spheroidal wave functions

  2. The idea of block-sparse signal reconstruction, as an alternative perspective compared with the conventional approach, is exploited to formulate the problem of direction-of-arrival (DOA) estimation for wideband signals. Prolate spheroidal wave functi
  3. 所属分类:其它

    • 发布日期:2021-02-21
    • 文件大小:357376
    • 提供者:weixin_38608055
  1. Electromagnetic scattering from spheroidal particle

  2. Electromagnetic scattering from spheroidal particle
  3. 所属分类:其它

    • 发布日期:2021-02-11
    • 文件大小:531456
    • 提供者:weixin_38711008
  1. Expansion of a zero-order Bessel beam in spheroidal coordinates by generalized Lorenz-Mie theory

  2. An analytic solution to the scattering of the zero-order Bessel beam by a spheroidal particle is constructed on the basis of the generalized Lorenz-Mie theory (GLMT). The spheroidal beam shape coefficients (BSCs) of the zero-order Bessel beam are dir
  3. 所属分类:其它

    • 发布日期:2021-02-11
    • 文件大小:1048576
    • 提供者:weixin_38715094
  1. Scattering of on-axis polarized Gaussian light beam by spheroidal water coating aerosol particle

  2. Small particle light scattering can produce light with polarization characteristics different from those of the incident beam. An analytical solution to the scattering by a spheroid with inclusion for an on-axis polarized Gaussian beam incidence is p
  3. 所属分类:其它

    • 发布日期:2021-02-05
    • 文件大小:771072
    • 提供者:weixin_38502722