Transform Selection Metrics for Interference Suppression

اسناد مشابه

• Unmanned Aerial Vehicles for Magnetic Surveys: A Review on Platform Selection and Interference Suppression

  مقاله‌ی دسترسی آزاد۲۰۲۱Drones['Yaoxin Zheng', 'Shiliang Li', 'Kang Xing', 'Xiaojuan Zhang', '']

  In the past two decades, unmanned aerial vehicles (UAVs) have been used in many scientific research fields for various applications. particular, use of UAVs magnetic surveys has become a hot spot and is expected to be actively applied future. A considerable amount literature publ

• Coherent Interference Suppression with Complementally Transformed Adaptive Beamformer - Antennas and Propagation, IEEE Transactions on

  سند علمی۱۹۹۸Ta-Sung Lee, Tsui-Tsai Lin

  This paper proposes a beamforming scheme for suppressing coherent interference with an array of arbitrary geometry. The scheme first uses estimates of the source directions to construct a transformation, which removes the desired signal while retaining the coherent interference.

• Narrow-Band Interference Suppression in CDMA Spread-Spectrum Communication Systems Based on Sub-Optimum Unitary Transforms

  سند علمی۲۰۰۱Paeiz AZMI, Masoumeh NASIRI-KENARI

  In this paper, we present several unitary transform-domain filtering techniques based on KarhaunenLoeve Transform (KLT) for narrow-band interference rejection in CDMA communication systems. The reason for selecting the KLT is that it is an optimum unitary transform in the sense o

• Narrow-band Interference Suppression in Cdma Spread-spectrum Communication Systems Using Pre-processing Based Techniques in Transform-domain

  سند علمی۲۰۰۸P. Azmi, N. Tavakkoli

  In this paper, we present two pre-processing based techniques in unitary transform-domain for narrow-band interference rejection in CDMA communication systems. In our techniques, by using Karhaunen-Loeve Transform (KLT) and Discrete Fourier Transform (DFT), at the transmitter, ei

• Channel estimation and interference suppression for space-time coded systems in frequency-selective fading channels

  سند علمی۲۰۰۲Wireless Communications and Mobile ComputingLing Li, Hongbin Li, Yu-Dong Yao

  It is of great interest to provide high data rate services in wireless communication systems. In order to support such services, it is desirable to extend space-time (ST) coding, originally proposed for known, frequency-nonselective fading channels, to unknown, multipath channels

• Low Rank Adaptive Filtering with the Fractional Fourier Transform for Severe, Non-stationary, Co-Channel Interference Suppression

  سند علمی۲۰۱۶Seema Sud

  This technical note compares performance of the correlations subtraction architecture of the multistage Wiener filter (CSA-MWF) in the Fractional Fourier Transform (FrFT) domain, MMSE-MWF-FrFT, to the minimum mean-square error, MMSE-FrFT, algorithm and to the conventional MMSE-FF