MLAMBDA: A Modified LAMBDA Method for Integer Ambiguity Determination
نویسندگان
چکیده
The celebrated LAMBDA method has been widely used in GNSS for fixing integer ambiguities. For real time kinematic GNSS applications with high dimensions, the computational speed is crucial. In this paper a modified LAMBDA method (MLAMBDA) is presented. Several strategies are proposed to reduce the computational complexity. Numerical simulations show that MLAMBDA is (much) faster than LAMBDA.
منابع مشابه
MLAMBDA: a modified LAMBDA method for integer least-squares estimation
The least-squares ambiguity Decorrelation (LAMBDA) method has been widely used in GNSS for fixing integer ambiguities. It can also solve any integer least squares (ILS) problem arising from other applications. For real time applications with high dimensions, the computational speed is crucial. A modified LAMBDA (MLAMBDA) method is presented. Several strategies are proposed to reduce the computa...
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The celebrated LAMBDA method has been widely used in GNSS for fixing integer ambiguities. For real time kinematic GNSS applications with high dimensions, the computational speed is crucial. In this paper a modified LAMBDA method (MLAMBDA) is presented. Several strategies are proposed to reduce the computational complexity. Numerical simulations show that MLAMBDA is (much) faster than LAMBDA. IO...
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