Corpus ID: 59843100

MOCZ for Blind Short-Packet Communication: Some Practical Aspects

@article{Walk2019MOCZFB,
  title={MOCZ for Blind Short-Packet Communication: Some Practical Aspects},
  author={Philipp Walk and Peter Jung and Babak Hassibi and Hamid Jafarkhani},
  journal={ArXiv},
  year={2019},
  volume={abs/1902.02928}
}
We will investigate practical aspects for a recently introduced blind (noncoherent) communication scheme, called modulation on conjugate-reciprocal zeros (MOCZ), which enables reliable transmission of sporadic and short-packets at ultra-low latency in unknown wireless multipath channels, which are static over the receive duration of one packet. Here the information is modulated on the zeros of the transmitted discrete-time baseband signal's $z-$transform. Due to ubiquitous impairments between… Expand
1 Citations
MOCZ for Blind Short-Packet Communication: Basic Principles
TLDR
This work introduces a novel blind (noncoherent) communication scheme, called modulation on conjugate-reciprocal zeros (MOCZ), pronounced as “Moxie,” to reliably transmit sporadic short-packets over unknown wireless multipath channels and shows that MOCZ is not only invariant to the CIR but also robust against additive noise. Expand

References

SHOWING 1-10 OF 32 REFERENCES
MOCZ for Blind Short-Packet Communication: Basic Principles
TLDR
This work introduces a novel blind (noncoherent) communication scheme, called modulation on conjugate-reciprocal zeros (MOCZ), pronounced as “Moxie,” to reliably transmit sporadic short-packets over unknown wireless multipath channels and shows that MOCZ is not only invariant to the CIR but also robust against additive noise. Expand
Noncoherent Short-Packet Communication via Modulation on Conjugated Zeros
TLDR
A novel blind (noncoherent) communication scheme, called modulation on conjugate-reciprocal zeros (MOCZ), to reliably transmit short binary packets over unknown finite impulse response systems as used to model underspread wireless multipath channels. Expand
Performance of a Non-Coherent Massive SIMO M-DPSK System
TLDR
The numerical results show that the system is robust to the effects of the channel's temporal correlation and that the simulation-based MAR closely matches the semi-analytical achievable rate obtained using EXIT charts, which can be applied to scenarios associated with the short coherence time of high-speed railway systems, for example. Expand
Short-message communication and FIR system identification using Huffman sequences
  • P. Walk, P. Jung, B. Hassibi
  • Computer Science, Mathematics
  • 2017 IEEE International Symposium on Information Theory (ISIT)
  • 2017
TLDR
This work proposes a novel blind communication and deconvolution scheme by using Huffman sequences, which allows to solve three important tasks at once: determination of the transmit power, identification of the instantaneous discrete-time FIR channel if the channel delay is less than L/2 and simultaneously communicating L-1 bits of information. Expand
Secure wireless communications: Secret keys through multipath
  • A. Sayeed, A. Perrig
  • Computer Science
  • 2008 IEEE International Conference on Acoustics, Speech and Signal Processing
  • 2008
TLDR
This work proposes a protocol that exploits the inherent randomness in multipath wireless channels for generating secret keys through channel estimation and quantization and shows that the resulting keys are distinct for distinct pairwise links with a probability that increases exponentially with the key-size/channel DoF. Expand
A high-efficiency carrier estimator for OFDM communications
While multipath induced phase rotations can be dealt with by differential encoding in orthogonal frequency division multiplexing (OFDM) communications, the loss of orthogonality due to the carrierExpand
A technique for orthogonal frequency division multiplexing frequency offset correction
  • P. Moose
  • Computer Science
  • IEEE Trans. Commun.
  • 1994
TLDR
It is shown, and confirmed by simulation, that to maintain signal-to-interference ratios of 20 dB or greater for the OFDM carriers, offset is limited to 4% or less of the intercarrier spacing. Expand
Cyclically permutable error-correcting codes
  • E. Gilbert
  • Computer Science
  • IEEE Trans. Inf. Theory
  • 1963
TLDR
The code words found herein may be generated simply using a shift register using binary N -tuples (code words) in which most of the digits are zero. Expand
Robust frequency and timing synchronization for OFDM
A rapid synchronization method is presented for an orthogonal frequency-division multiplexing (OFDM) system using either a continuous transmission or a burst operation over a frequency-selectiveExpand
Novel blind carrier frequency offset estimation for OFDM system with multiple antennas
TLDR
Comparing to both ESPRIT method and the cyclostationarity (CS) approach, the algorithm that is presented has improved CFO estimation performance and can even work in condition of no virtual carrier. Expand
...
1
2
3
4
...