New binary single side band CPM

Farès, Haïfa; Glattli, Christian; Louët, Yves; Moy, Christophe; Palicot, Jacques; Roulleau, Preden

doi:10.1109/ict.2017.7998261

Cited by 4 publications

(7 citation statements)

References 9 publications

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“…A first approach for demodulation have been proposed in [6]. Efficient demodulation schemes have been developed in [7] using truncated frequency pulses and the Bit Error Rate (BER) in perfect channels (additive gaussien) has been evaluated.…”

Section: Discussionmentioning

confidence: 99%

Power Spectrum Density of Single Side Band CPM Using Lorenztian Frequency Pulses

Farès

Glattli

Louët

et al. 2017

IEEE Wireless Commun. Lett.

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We propose a new waveform for frequency-shift keying continuous phase modulation (FSK-CPM) that directly generates a single side band (SSB) spectrum. The original principle, inspired from quantum physics (levitons), is presented. From the simple analytical form of the modulation, orthonormal wave-functions and analytical expressions leading to the SSB power spectrum density are proposed. This CPM modulation displays a very compact spectrum, with 99% of the power in the primary bandwidth. Its SSB property makes this FSK-CPM scheme, hereby called SSB-FSK, a promising solution not sensitive to image frequency degradation and would allow large bit rates transmission at low carrier frequency.

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Section: Discussionmentioning

confidence: 99%

Power Spectrum Density of Single Side Band CPM Using Lorenztian Frequency Pulses

Farès

Glattli

Louët

et al. 2017

IEEE Wireless Commun. Lett.

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“…Table IV presents a performance comparison between 12SSB-FSK (h = 1.04 and w = 0.8), which is config. A from Table . III; and 12SSB-FSK (h = 1, w = 0.37), which is the study case from the original proposal in [2,8]. Based on Table IV, it is clear that config.…”

Section: Ssb-fsk Cpm Power Spectrum Performancementioning

confidence: 95%

“…Based on this experimentation, the authors in [4] proposed a new CPM modulation signal, which directly provides a SSB signal. Then in [2] and [8], we gave the first system model of SSB-FSK as a CPM modulation signal. Additionally, we introduced properties, such as the symbol-bysymbol coherent demodulation scheme based on the orthogonality of SSB-FSK signals.…”

Section: A Related Work On Single-sideband Cpmmentioning

confidence: 99%

“…The negative values will introduce a lower side in the spectrum. Therefore, no antipodal coding is allowed [2,8]. Furthermore, h = 2h, where h is the modulation index used to ensure a 2π phase increment.…”

Section: Single-sideband Cpm System Modelmentioning

confidence: 99%

“…The variable w is the pulse width, a vital tuning parameter that significantly impacts the performance, mainly the spectral efficiency of the transmitted signal s(t, α) [2,8]. As the Lorentzian pulse is characterized by a slow decrease, a pulse truncation is needed to get acceptable values of pulse lengths (regarding especially receiver complexity).…”

Section: Single-sideband Cpm System Modelmentioning

confidence: 99%

See 2 more Smart Citations

Performance vs. Spectral Properties For Single-Sideband Continuous Phase Modulation

Kassan¹,

Farès²,

Glattli³

et al. 2020

Preprint

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This study reports on a single side band spectrum directly generated by a continuous phase modulation (CPM) signal. This signal is analyzed in terms of modulation indices, pulse lengths, and pulse widths, all of which affect error probabilities, bandwidths, and SSB property. The error probability performance is based on an approximation of the minimum Euclidean distance. A numerical power spectral density calculation for this particular SSB modulation in terms of modulation index is presented. Reasonable tradeoffs in designing modulation schemes have been defined using multi-objective optimization to ensure sizable improvements in bit error rate (BER) and spectral efficiencies, without losing the property of being a SSB signal. Performance comparisons are made with known CPM schemes, e.g., Gaussian Minimum Shift Keying (GMSK) and Raised Cosine based CPM (RC).

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Serially Concatenated Schemes for Single Sideband Continuous Phase Modulation

Kumar,

Farès,

Louët

2023

IEEE Open J. Commun. Soc.

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This paper investigates serially concatenated (SC) and interleaved transmission schemes for a new class of continuous phase modulation (CPM), which has the property being a single sideband (SSB). This new CPM is commonly called Single Side-Band Frequency Shift Keying (SSB-FSK). Due to the ample space of SSB-FSK parameters, finding good serially concatenated schemes using SSB-FSK with desired spectral and energy efficiencies as well as reasonable complexity, is challenging. We present a systematic, simulation-based extrinsic information transfer (EXIT) chart approach to evaluate this multiobjective problem (improve spectral and energy efficiencies and reduce complexity) and subsequently design a competitive serially concatenated SSB-FSK based scheme. We show that iterative decoding of SC schemes using SSB-FSK (SC-SSB-FSK) provides close to optimal performance. Furthermore, the bit error rate (BER) of SC-SSB-FSK is compared to that using raised cosine (RC) based CPM signals. It has been shown that the proposed technique outperforms the state-of-the-art serially concatenated systems.INDEX TERMS Serially concatenated schemes, SSB signal, CPM waveform, power-limited applications, 6G.

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New binary single side band CPM

Cited by 4 publications

References 9 publications

Power Spectrum Density of Single Side Band CPM Using Lorenztian Frequency Pulses

Power Spectrum Density of Single Side Band CPM Using Lorenztian Frequency Pulses

Performance vs. Spectral Properties For Single-Sideband Continuous Phase Modulation

Serially Concatenated Schemes for Single Sideband Continuous Phase Modulation

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