Coherence-Multiplexed Optical RF Feeder Networks

Meijerink, Arjan; Taniman, R.O.; Etten, Wim van

doi:10.1109/jlt.2007.907746

Cited by 6 publications

(4 citation statements)

References 16 publications

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“…This is the total noise power in MA N-FOM communication network where two users are simultaneously communicating with a receiver node. The first term in (11) represents the mean noise power of cross products z yiyj (t), for i, j = 1, 2. The second term represents the mean noise power of signal-noise cross products z yin (t); and the last terms is from noise-noise mixing product z nn (t).…”

Section: Performance Analysismentioning

confidence: 99%

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Near-far problem in noise-based frequency-offset modulation

Bitachon

Bilal

Meijerink

et al. 2015

2015 IEEE Symposium on Communications and Vehicular Technology in the Benelux (SCVT)

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A multiple-access noise-based frequency offset modulation (N-FOM) system is studied in the context of near-far problem. A closed-form expression for the signal-to-noise ratio is derived and the bit error rate (BER) is evaluated. The result shows that the near-far problem compromises the performance of the multiple-access N-FOM system. Performance comparison with a standard spread-spectrum system indicates that the nearfar problem has an inherently different effect on the N-FOM communication. The error rate of a node in the N-FOM system increases at a much higher rate as the number of simultaneous communication links increases. However for small number of simultaneous links, an adaptive power control scheme can help minimize the threat of the near-far problem.

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Section: Performance Analysismentioning

confidence: 99%

“…In [6], we proposed a modification of the TR scheme which was inspired from our earlier work in optical communications [11]. A related study was carried out by Goeckel in [5], which strengthened the claim that TR scheme can be a promising communication scheme for wireless sensor networks (WSNs).…”

Section: Introductionmentioning

confidence: 99%

Near-far problem in noise-based frequency-offset modulation

Bitachon

Bilal

Meijerink

et al. 2015

2015 IEEE Symposium on Communications and Vehicular Technology in the Benelux (SCVT)

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show abstract

“…Examples of such applications are optical subscriber networks, local area networks, and interconnects. Moreover, the transparency of the transmission concept enables CM to be used for analog transmission, for example, optical RF feeding [17].…”

Section: Introductionmentioning

confidence: 99%

Coherence Multiplex System Topologies

Meijerink

Taniman

Heideman

et al. 2007

IEEE J. Select. Topics Quantum Electron.

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Coherence multiplexing is a potentially inexpensive form of optical code-division multiple access, which is particularly suitable for short-range applications with moderate bandwidth requirements, such as access networks, LANs, or interconnects. Various topologies are known for constructing an optical transmission system in which several channels are coherence-multiplexed in one optical fiber. In this paper, the parallel array, the intrinsic reference ladder (IRL), and the discontinuous series system topologies will be further considered and compared with respect to code orthogonality requirements, theoretical performance, and some practical implementation aspects. A modification to the IRL system is proposed, resulting in a significant improvement in the theoretical performance.Index Terms-Coherence multiplexing (CM), noise analysis, optical code-division multiple access (OCDMA), optical communication, optical network topologies.

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“…Since the noncoherent TR receiver does not require knowledge of the spreading signal, any type of spreading signal can be used. Motivated by a similar idea in optical networks [35], Haartsen and Meijerink proposed to use pure noise [36]. It might be convenient to generate pure noise than generating a PRBS with ideal statistical properties.…”

Section: Transmit Referencementioning

confidence: 99%

Noise-based transmit reference modulation : a feasibility analysis

Bilal¹

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xii Samenvatting Acronyms ACF autocorrelation function AFH adaptive frequency hopping APC adaptive power control AWGN additive white Gaussian noise BER bit-error-rate BLE Bluetooth Low Energy BPSK binary phase shift keying CIR carrier-to-interference ratio CLT Central Limit Theorem CNR carrier-to-noise ratio CSS chirp spread spectrum CW continuous wave DFS dynamic frequency selection DS direct-sequence DSP digital signal processing DSSS direct-sequence spread spectrum EIRP effective isotropic radiated power ETSI European Telecommunications Standards Institute FCC Federal Communication Commission FDMA frequency division multiple-access FH frequency-hopping xv xvi Acronyms FHSS frequency-hopping spread spectrum GFSK Gaussian frequency shift keying GPD Green Power Devices h.f.c. high frequency components ICD Integrated Circuit Design IDF integrate-and-dump filter IF intermediate frequency IoT Internet-of-Things IPI inter-pulse interference IR impulse radio ISI inter-symbol interference ISM industrial, scientific and medical ISO International Organization for Standardization ITU International Telecommunication Union LNA low-noise amplifier LO local oscillator LOS line-of-sight LPF low-pass filter LTI linear time-invariant MA multiple access MAC medium access control MPC multipath component MUI multi-user interference NB narrowband NBI narrowband interference N-FOM noise-based frequency offset modulation NLOS non-line-of-sight NOMAC noise modulation and correlation system xvii NRZ non-return-to-zero OFDM orthogonal frequency division multiplexing PAPR peak-to-average power ratio PDF probability density function PDP power delay profile PHY physical layer PN pseudo-noise PRBS pseudo-random binary sequence PSD power spectral density QPSK quadrature phase shift keying RDE reference decoherence effect RF radio frequency RFE receiver front-end RRC root raised-cosine SIR signal-to-interference ratio SL shifted-limiter SNR signal-to-noise ratio SS spread spectrum TDL tapped-delay line TE Telecommunication Engineering ToA time-of-arrival TR transmit reference UWB ultra-wideband WBI wideband interference WSN wireless sensor network WSS wide sense stationary WSSUS wide sense stationary uncorrelated scatterers WPAN wireless personal area network xviii Acronyms

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Coherence-Multiplexed Optical RF Feeder Networks

Cited by 6 publications

References 16 publications

Near-far problem in noise-based frequency-offset modulation

Near-far problem in noise-based frequency-offset modulation

Coherence Multiplex System Topologies

Noise-based transmit reference modulation : a feasibility analysis

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