Constant Modulus Beamforming

Abstract N1-SPAN-C alloy 902 is an age-hardenable, nickel-iron-chromium alloy. Its outstanding characteristic is a controllable thermoelastic coefficient. Proper combination of cold work and thermal treatment can produce an essentially constant modulus of elasticity from -50 F to +150 F. The alloy is especially suitable for many types of precision equipment where elastic members are subject to temperature fluctuations. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties as well as fracture toughness and fatigue. It also includes information on corrosion resistance as well as forming, heat treating, machining, joining, and surface treatment. Filing Code: Fe-32. Producer or source: Huntington Alloy Products Division, An INCO Company.

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Blind Adaptive Receiver in Asynchronous CDMA Systems Based on Pre-processing Recursive Least Squares Constant Modulus Algorithm

JOURNAL OF ELECTRONICS INFORMATION TECHNOLOGY ◽

10.3724/sp.j.1146.2006.00778 ◽

2011 ◽

Vol 30 (1) ◽

pp. 77-80

Author(s):

Fa-yong Zhao ◽

Guang-zeng Feng

Keyword(s):

Least Squares ◽

Recursive Least Squares ◽

Constant Modulus ◽

Constant Modulus Algorithm ◽

Adaptive Receiver ◽

Blind Adaptive ◽

Cdma Systems ◽

Asynchronous Cdma

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Stabilised blind interference suppression of constant modulus‐based adaptive array over Rayleigh fading channels by initial antenna selection

IET Microwaves Antennas & Propagation ◽

10.1049/iet-map.2018.5795 ◽

2019 ◽

Vol 13 (11) ◽

pp. 1876-1882

Author(s):

Kazuki Maruta ◽

Chang‐Jun Ahn

Keyword(s):

Fading Channels ◽

Rayleigh Fading ◽

Antenna Selection ◽

Interference Suppression ◽

Rayleigh Fading Channels ◽

Adaptive Array ◽

Constant Modulus

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Waveform Optimization for Multiple Beam Communications under Radar Constant Modulus Constraints

2021 IEEE Wireless Communications and Networking Conference (WCNC) ◽

10.1109/wcnc49053.2021.9417355 ◽

2021 ◽

Author(s):

Huijing Li ◽

Shenghua Zhou ◽

Pei Xie ◽

Hongwei Liu ◽

Yao Yu ◽

...

Keyword(s):

Constant Modulus ◽

Waveform Optimization ◽

Multiple Beam

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Blind adaptation of a matched filter using the constant modulus algorithm coupled with an optional correction method

Seventh International Symposium on Signal Processing and Its Applications, 2003. Proceedings. ◽

10.1109/isspa.2003.1224871 ◽

2003 ◽

Cited By ~ 8

Author(s):

I. Ozcelik ◽

B. Baykal ◽

I. Kale

Keyword(s):

Matched Filter ◽

Correction Method ◽

Constant Modulus ◽

Constant Modulus Algorithm ◽

Blind Adaptation

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A Beam-forming Method based on Constant Modulus Algorithm combined with Gradient Algorithm

2018 IEEE 4th Information Technology and Mechatronics Engineering Conference (ITOEC) ◽

10.1109/itoec.2018.8740409 ◽

2018 ◽

Author(s):

Shazhou Jin ◽

Yong Zhang ◽

Danqing Yan ◽

Zhongjin Zhang ◽

Lufei He

Keyword(s):

Gradient Algorithm ◽

Beam Forming ◽

Constant Modulus ◽

Constant Modulus Algorithm

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Designing adaptive equalizers based on the constant modulus error criterion

Proceedings of ISCAS'95 - International Symposium on Circuits and Systems ◽

10.1109/iscas.1995.520337 ◽

2002 ◽

Cited By ~ 3

Author(s):

T.A. Schirtzinger ◽

W.K. Jenkins

Keyword(s):

Constant Modulus ◽

Error Criterion ◽

Adaptive Equalizers

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Low-Complexity Variable Forgetting Factor Mechanism for Blind Adaptive Constrained Constant Modulus Algorithms

IEEE Transactions on Signal Processing ◽

10.1109/tsp.2012.2199317 ◽

2012 ◽

Vol 60 (8) ◽

pp. 3988-4002 ◽

Cited By ~ 20

Author(s):

Yunlong Cai ◽

Rodrigo C. de Lamare ◽

Minjian Zhao ◽

Jie Zhong

Keyword(s):

Low Complexity ◽

Constant Modulus ◽

Forgetting Factor ◽

Blind Adaptive ◽

Variable Forgetting Factor

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