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Table 1 Theoretical tracking jitter for different discriminator types

From: Sub-carrier shaping for BOC modulated GNSS signals

Discriminator (D)

Tracking jitter (σ j )

Coherent

Re{E - L}

B eq T i σ n 2 ( 1 R n ( d s ) ) 2 R ˙ ( d s / 2 ) 2

Quasi-coherent dot-product

Re{(E - L)P*}

B eq T i σ n 2 ( 1 R n ( d s ) ) 2 R ˙ ( d s / 2 ) 2 ( 1 + σ n 2 )

Non-coherent early minus late power

|E|2 - |L|2

B eq T i σ n 2 ( 1 R n ( d s ) ) 2 R ˙ ( d s / 2 ) 2 [ 1 + σ n 2 ( 1 + R n ( d s ) ) 2 R n 2 ( d s / 2 ) ]