Intel Corporation

Maksim Grankin

Andrey Mikhailovich Turlikov

Eugine A Bakin

Grigory Sergeevich Evseev

A method for determining an optimal pulse repetition period (PRP) in a system including a wireless transmission device operating in a static physical transmission environment includes providing a first and second injection-locked transmission system (ILT system). The method further includes implementing an algorithm in a microprocessor within the first ILT system. The algorithm includes synchronizing a receiver clock in the second ILT system with the clock of the first ILT system; setting the PRP equal to an impulse duration, the PRP being very short; increasing the PRP until a bit error rate (BER) at the PRP is less than the bit error rate limit; and based on the determining that the BER is less than the bit error rate limit, setting the PRP as the optimal PRP.

Systems and methods for data rate optimization in a WCAN system with injection-locked clocking

Methods and systems to modulate and demodulate first and second path bits within sequences of pulses, where each pulse represents first and second path bits and is position-modulated and phase-modulated based on binary values of the corresponding bits, with no more than 1 phase change per N pulses. Position-modulation may be based on first-path bits. Phase-modulation may be based on second-path bits. A modulator first path has an input data rate Q times that of a second path. The first may include an N-bit encoder. The second path may include a Q-bit encoder and an N-bit repetition encoder. A demodulator includes a first path to determine first path bit values based on pulse coordinates integrated over N frames, and a second path to determine second path bit values based on further integration over Q frames.

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Saint-Petersburg, Russia

Maksim Grankin