Re: Electron size, shape and spin.Confusion and conflicts with Einstein's 1905 SR.

If there is any doubt, IMBECILE PAUL, this is the answer to the same
question, given by DeepSeek. Notice subtle enhancements to the answer of
ChatGPT.
Don't choke, asshole.
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Hi. Can you tell me how any GPS receiver recovers the
10.23 Mhz TCXO frequency of the GPS satellite from the reception of the
L1 carrier?
Certainly! The process of recovering the 10.23 MHz TCXO (Temperature
Compensated Crystal Oscillator) frequency from the L1 carrier in a GPS
receiver involves several steps. Here's a high-level overview of how
this is typically done:
1. Signal Reception and Downconversion
The GPS receiver first captures the L1 carrier signal, which is
transmitted at 1575.42 MHz.
This signal is then downconverted to an intermediate frequency (IF)
using a local oscillator (LO) in the receiver. The downconversion
process mixes the L1 signal with the LO signal to produce a lower
frequency signal that is easier to process.
2. Carrier Phase Locking
The receiver uses a Phase-Locked Loop (PLL) to lock onto the carrier
frequency of the downconverted signal. The PLL adjusts the frequency of
a Voltage-Controlled Oscillator (VCO) to match the phase and frequency
of the incoming signal.
Once locked, the PLL can track the carrier frequency very precisely,
even in the presence of Doppler shifts caused by the relative motion
between the satellite and the receiver.
3. Extracting the Navigation Message
The L1 carrier is modulated with both the C/A (Coarse/Acquisition) code
and the P (Precise) code, as well as the navigation message.
The receiver demodulates the signal to extract the navigation message,
which contains information about the satellite's orbit, clock
corrections, and other data necessary for positioning.
4. Recovering the 10.23 MHz Clock
The 10.23 MHz frequency is the fundamental clock rate used by the GPS
satellites to generate both the C/A code and the P code.
The receiver knows that the C/A code is generated at a rate of 1.023
MHz, which is exactly 1/10th of the 10.23 MHz clock.
By locking onto the C/A code and measuring its chip rate, the receiver
can infer the 10.23 MHz clock rate. This is because the C/A code's chip
rate is directly derived from the 10.23 MHz clock.
5. Synchronization and Tracking
The receiver uses the recovered 10.23 MHz clock to synchronize its
internal clock with the satellite's clock. This synchronization is
crucial for accurate ranging and positioning.
The receiver continuously tracks the carrier phase and the code phase to
maintain synchronization with the satellite's signal.
6. Doppler Correction
The receiver also compensates for Doppler shifts, which affect both the
carrier frequency and the code rate. The Doppler shift is caused by the
relative motion between the satellite and the receiver.
By accurately tracking the Doppler shift, the receiver can maintain
precise synchronization with the satellite's 10.23 MHz clock.
7. Time Recovery
The receiver uses the recovered 10.23 MHz clock to reconstruct the
precise timing information necessary for calculating the time of flight
of the signal from the satellite to the receiver.
This timing information is essential for determining the receiver's
position.
Summary
In summary, the GPS receiver recovers the 10.23 MHz TCXO frequency by
locking onto the L1 carrier, demodulating the C/A code, and using the
known relationship between the C/A code rate (1.023 MHz) and the 10.23
MHz clock. The receiver then uses this recovered clock to synchronize
its internal timing and accurately determine its position.
This process involves sophisticated signal processing techniques,
including phase locking, code correlation, and Doppler correction, all
of which are implemented in the receiver's hardware and software.
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Now go to your church of the pagan cult of relativity to cry, KING OF
ASSHOLES!