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公开(公告)号：US08111101B2
公开(公告)日：2012-02-07
申请号：US12832252
申请日：2010-07-08
申请人： Philip Brown , John Ibison , Jeremy Segar , Stephen Cooper , Frank Friedman
发明人： Philip Brown , John Ibison , Jeremy Segar , Stephen Cooper , Frank Friedman
IPC分类号： H03F1/26
CPC分类号： H03F1/26 , H03F1/3247
摘要： A digital pre-distortion system which can provide the flexibility to model the highly non-linear distortion associated with High Efficiency RF Power Amplifiers while through a novel implementation of a least squares estimation process allows an implementation well suited for an FPGA application where limited resources and in particular memory resources are available.
摘要翻译： 数字预失真系统可以提供灵活性来建模与高效RF功率放大器相关的高度非线性失真，同时通过最小二乘估计过程的新颖实现，可以实现非常适合于FPGA应用的实现，其中有限的资源和 特别是可用的内存资源。
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2.发明申请CDMA/OFDM Compliant Wireless Communication from a Non-Linear Finite Impulse Response Filter Configured with Coefficients that are Responsive to an Input Signal Magnitude 有权来自非线性有限脉冲响应滤波器的CDMA / OFDM兼容无线通信，其配置有响应于输入信号幅度的系数公开(公告)号：US20100244953A1
公开(公告)日：2010-09-30
申请号：US12813829
申请日：2010-06-11
申请人： Philip Brown , John Ibison , Jeremy Segar , Stephen Cooper , Frank Friedman
发明人： Philip Brown , John Ibison , Jeremy Segar , Stephen Cooper , Frank Friedman
IPC分类号： H03F1/26
CPC分类号： H03F1/26 , H03F1/3247
摘要： A digital pre-distortion system which can provide the flexibility to model the highly non-linear distortion associated with High Efficiency RF Power Amplifiers while through a novel implementation of a least squares estimation process allows an implementation well suited for an FPGA application where limited resources and in particular memory resources are available.
摘要翻译： 数字预失真系统可以提供灵活性来建模与高效RF功率放大器相关的高度非线性失真，同时通过最小二乘估计过程的新颖实现，可以实现非常适合于FPGA应用的实现，其中有限的资源和 特别是可用的内存资源。
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3.发明授权Digital compensation for parasitic distortion resulting from direct baseband to RF modulation 有权从直接基带到RF调制产生的寄生失真的数字补偿公开(公告)号：US08340603B2
公开(公告)日：2012-12-25
申请号：US12831596
申请日：2010-07-07
申请人： Philip Brown , John Ibison , Jeremy Segar , Stephen Cooper , Frank Friedman
发明人： Philip Brown , John Ibison , Jeremy Segar , Stephen Cooper , Frank Friedman
IPC分类号： H04B1/04
CPC分类号： H03F1/26 , H03F1/3247
摘要： A digital pre-distortion system which can provide the flexibility to model the highly non-linear distortion associated with High Efficiency RF Power Amplifiers while through a novel implementation of a least squares estimation process allows an implementation well suited for an FPGA application where limited resources and in particular memory resources are available.
摘要翻译： 数字预失真系统可以提供灵活性来建模与高效RF功率放大器相关的高度非线性失真，同时通过最小二乘估计过程的新颖实现，可以实现非常适合于FPGA应用的实现，其中有限的资源和 特别是可用的内存资源。
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公开(公告)号：US08301090B2
公开(公告)日：2012-10-30
申请号：US12830603
申请日：2010-07-06
申请人： Philip Brown , John Ibison , Jeremy Segar , Stephen Cooper , Frank Friedman
发明人： Philip Brown , John Ibison , Jeremy Segar , Stephen Cooper , Frank Friedman
CPC分类号： H03F1/26 , H03F1/3247
摘要： A digital pre-distortion system which can provide the flexibility to model the highly non-linear distortion associated with High Efficiency RF Power Amplifiers while through a novel implementation of a least squares estimation process allows an implementation well suited for an FPGA application where limited resources and in particular memory resources are available.
摘要翻译： 数字预失真系统可以提供灵活性来建模与高效RF功率放大器相关的高度非线性失真，同时通过最小二乘估计过程的新颖实现，可以实现非常适合于FPGA应用的实现，其中有限的资源和 特别是可用的内存资源。
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5.发明申请Digital Compensation for Parasitic Distortion Resulting from Direct Baseband to RF Modulation 有权从直接基带到RF调制产生的寄生失真的数字补偿公开(公告)号：US20110109385A1
公开(公告)日：2011-05-12
申请号：US12831596
申请日：2010-07-07
申请人： Philip Brown , John Ibison , Jeremy Segar , Stephen Cooper , Frank Friedman
发明人： Philip Brown , John Ibison , Jeremy Segar , Stephen Cooper , Frank Friedman
IPC分类号： H03F1/26
CPC分类号： H03F1/26 , H03F1/3247
摘要： A digital pre-distortion system which can provide the flexibility to model the highly non-linear distortion associated with High Efficiency RF Power Amplifiers while through a novel implementation of a least squares estimation process allows an implementation well suited for an FPGA application where limited resources and in particular memory resources are available.
摘要翻译： 数字预失真系统可以提供灵活性来建模与高效RF功率放大器相关的高度非线性失真，同时通过最小二乘估计过程的新颖实现，可以实现非常适合于FPGA应用的实现，其中有限的资源和 特别是可用的内存资源。
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6.发明申请公开(公告)号：US20100289574A1
公开(公告)日：2010-11-18
申请号：US12830632
申请日：2010-07-06
申请人： Philip Brown , John Ibison , Jeremy Segar , Stephen Cooper , Frank Friedman
发明人： Philip Brown , John Ibison , Jeremy Segar , Stephen Cooper , Frank Friedman
IPC分类号： H03F1/26
CPC分类号： H03F1/26 , H03F1/3247
摘要： A digital pre-distortion system which can provide the flexibility to model the highly non-linear distortion associated with High Efficiency RF Power Amplifiers while through a novel implementation of a least squares estimation process allows an implementation well suited for an FPGA application where limited resources and in particular memory resources are available.
摘要翻译： 数字预失真系统可以提供灵活性来建模与高效RF功率放大器相关的高度非线性失真，同时通过最小二乘估计过程的新颖实现，可以实现非常适合于FPGA应用的实现，其中有限的资源和 特别是可用的内存资源。
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7.发明授权CDMA/OFDM compliant wireless communication from a non-linear finite impulse response filter configured with coefficients that are responsive to an input signal magnitude 有权来自非线性有限脉冲响应滤波器的CDMA / OFDM兼容无线通信，其配置有响应于输入信号幅度的系数公开(公告)号：US08283978B2
公开(公告)日：2012-10-09
申请号：US12813829
申请日：2010-06-11
申请人： Philip Brown , John Ibison , Jeremy Segar , Stephen Cooper , Frank Friedman
发明人： Philip Brown , John Ibison , Jeremy Segar , Stephen Cooper , Frank Friedman
IPC分类号： H03F1/26
CPC分类号： H03F1/26 , H03F1/3247
摘要： A digital pre-distortion system which can provide the flexibility to model the highly non-linear distortion associated with High Efficiency RF Power Amplifiers while through a novel implementation of a least squares estimation process allows an implementation well suited for an FPGA application where limited resources and in particular memory resources are available.
摘要翻译： 数字预失真系统可以提供灵活性来建模与高效RF功率放大器相关的高度非线性失真，同时通过最小二乘估计过程的新颖实现，可以实现非常适合于FPGA应用的实现，其中有限的资源和 特别是可用的内存资源。
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8.发明授权Wireless signal corrective pre-distortion using linearly interpolated filter coefficients derived from an amplifier sample set that is representative of amplifier nonlinearlity 有权使用从代表放大器非线性的放大器采样集导出的线性内插滤波器系数的无线信号校正预失真公开(公告)号：US08253490B2
公开(公告)日：2012-08-28
申请号：US12774360
申请日：2010-05-05
申请人： Philip Brown , John Ibison , Jeremy Segar , Stephen Cooper , Frank Friedman
发明人： Philip Brown , John Ibison , Jeremy Segar , Stephen Cooper , Frank Friedman
IPC分类号： H03F1/26
CPC分类号： H03F1/26 , H03F1/3247
摘要： A digital pre-distortion system which can provide the flexibility to model the highly non-linear distortion associated with High Efficiency RF Power Amplifiers while through a novel implementation of a least squares estimation process allows an implementation well suited for an FPGA application where limited resources and in particular memory resources are available.
摘要翻译： 数字预失真系统可以提供灵活性来建模与高效RF功率放大器相关的高度非线性失真，同时通过最小二乘估计过程的新颖实现，可以实现非常适合于FPGA应用的实现，其中有限的资源和 特别是可用的内存资源。
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公开(公告)号：US20110163805A1
公开(公告)日：2011-07-07
申请号：US12832252
申请日：2010-07-08
申请人： Philip Brown , John Ibison , Jeremy Segar , Stephen Cooper , Frank Friedman
发明人： Philip Brown , John Ibison , Jeremy Segar , Stephen Cooper , Frank Friedman
IPC分类号： H03F1/26
CPC分类号： H03F1/26 , H03F1/3247
摘要： A digital pre-distortion system which can provide the flexibility to model the highly non-linear distortion associated with High Efficiency RF Power Amplifiers while through a novel implementation of a least squares estimation process allows an implementation well suited for an FPGA application where limited resources and in particular memory resources are available.
摘要翻译： 数字预失真系统可以提供灵活性来建模与高效RF功率放大器相关的高度非线性失真，同时通过最小二乘估计过程的新颖实现，可以实现非常适合于FPGA应用的实现，其中有限的资源和 特别是可用的内存资源。
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10.发明授权公开(公告)号：US08283977B2
公开(公告)日：2012-10-09
申请号：US12774325
申请日：2010-05-05
申请人： Philip Brown , John Ibison , Jeremy Segar , Stephen Cooper , Frank Friedman
发明人： Philip Brown , John Ibison , Jeremy Segar , Stephen Cooper , Frank Friedman
IPC分类号： H03F1/26
CPC分类号： H03F1/26 , H03F1/3247
摘要： A digital pre-distortion system which can provide the flexibility to model the highly non-linear distortion associated with High Efficiency RF Power Amplifiers while through a novel implementation of a least squares estimation process allows an implementation well suited for an FPGA application where limited resources and in particular memory resources are available.
摘要翻译： 数字预失真系统可以提供灵活性来建模与高效RF功率放大器相关的高度非线性失真，同时通过最小二乘估计过程的新颖实现，可以实现非常适合于FPGA应用的实现，其中有限的资源和 特别是可用的内存资源。
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