Data Transmission Using Differential Phase-Shift Keying on a 92 GHz Carrier

Ridgway, Richard W.; Nippa, David W.; Yen, Stephen

doi:10.1109/tmtt.2010.2076670

Cited by 17 publications

(12 citation statements)

References 10 publications

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“…More advanced modulation formats in the W-band such as differential phase shift-keying (DPSK), binary/quadrature phase shift-keying (BPSK/QPSK) with data rates of 10 Gbit/s and 20 Gbit/s are reported in [6][7][8]. Most recently, 40 Gbit/s 16-level quadrature amplitude modulation (16-QAM) wireless transmission in the W-band is presented [9].…”

Section: Introductionmentioning

confidence: 99%

100 Gbit/s hybrid optical fiber-wireless link in the W-band (75–110 GHz)

Pang¹,

Caballero²,

Dogadaev³

et al. 2011

Opt. Express

216

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Section: Introductionmentioning

confidence: 99%

100 Gbit/s hybrid optical fiber-wireless link in the W-band (75–110 GHz)

Pang¹,

Caballero²,

Dogadaev³

et al. 2011

Opt. Express

216

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“…The W-band has much lower propagation loss and a broader transmission window compared with the 60 and 120 GHz bands, and has been specified as the window for outdoor 'gigabit' wireless data transmission in several countries [5]. Recently, a number of research groups have demonstrated high-performance photonic-wireless linking in this band [78][79][80]82,83]. In our recent work, we demonstrated errorfree 20 Gbit s -1 OOK wireless data transmission in the W-band using an NBUTC photodiode-based photonic transmitter-mixer [80].…”

Section: Photonic Millimeter-wave Wireless Linksmentioning

confidence: 99%

“…Using such a technique (envelope detection), 20 Gbit s -1 error-free wireless data transmission at a center frequency of 93 GHz has been demonstrated [80]. Comparison is made with the reported 16-QAM, OFDM or differential phase-shift keying modulation formats [82,83]. The OOK modulation formats, despite providing extremely high data transmission rates (>12.5 Gbit s -1 ) [6,80], incur serious problems with regard to the multi-path effect and occupy a larger bandwidth for the same desired data rate.…”

Section: Photonic Millimeter-wave Wireless Linksmentioning

confidence: 99%

Millimeter-wave photonic wireless links for very high data rate communication

2011

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T he most useful wireless communication band is located in the frequency range of 0.3-3.5 GHz for reasons of compact antenna size, low propagation loss and good penetration through buildings [1]. However, wireless carrier frequencies are being pushed higher due to emerging high-bandwidth applications, which include next-generation smart cell phones [1] and wireless linking for three-dimensional super high-definition television [2]. As a result, the millimeter-wave (MMW) bands at 60 (V-band), 120 (D-band) and even higher than 300 GHz are beginning to attract attention due to their 'unlicensed' usage [2][3][4][5][6][7][8].Several key front-end components have been developed employing the already mature silicon-based complementary metal-oxide-semiconductor (CMOS) integrated-circuit (IC) technology for wireless communication in the V (50-75 GHz) and W (75-110 GHz) bands or even higher operating frequencies for wireless communication [9]. Recently, a 60 GHz CMOS transceiver module [10] and system comprised of antennas, 60 GHz power amplifiers, local oscillators and baseband ICs has been commercially developed by SiBEAM (USA). In addition, advanced InP-based high electron mobility transistors (InP-HEMTs) and heterojunction bipolar transistors have been used to develop some high-speed ICs and key components that operate at 125 GHz [11,12] or greater than 300 GHz [13,14] for >1 Gbit s -1 wireless communication systems.However, MMW signals suffer substantial propagation loss in free space [8]. This problem and their inherent straight-line path of propagation affect connections and synchronization between the different parts of the whole communication system [15]. A promising solution to overcome this problem is the radio-over-fiber (RoF) technique [3,4,16,17], in which the MMW local-oscillator signal and data are both distributed through a low-loss optical fiber and only radiated over the last mile to the end user. Figure 1 shows a schematic representation of this approach, illustrating the motivation and working principles of two MMW-over-fiber communication systems. Figure 1(a) shows the additional electrical-to-optical (E-O) and optical-to-electrical (O-E) conversion processes used in the central office and base station, respectively. The optical MMW signal is distributed remotely through a low-loss fiber from the central office to several base stations, effectively eliminating the huge propagation loss of the MMW signal that occurs in an electrical transmission line or free space.

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“…The United States and Canada recently allocated the 90 GHz band and specified the technical criteria of the 90 GHz band for fixed point-to-point wireless communications. Recent studies presented systems and technologies for 40 GHz, 60 GHz and 70 GHz to 90 GHz band wireless communications [2]- [11]. In previous works, the frequency-division duplex (FDD) scheme [2], [7]- [9] or time-division duplex (TDD) scheme [3]- [4], [9] was used for full-duplex communication.…”

Section: Introductionmentioning

confidence: 99%

16-QAM OFDM-Based W-Band Polarization-Division Duplex Communication System with Multi-gigabit Performance

Kim¹,

Kim²,

Kang³

et al. 2014

ETRI J

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This paper presents a novel 90 GHz band 16-quadrature amplitude modulation (16-QAM) orthogonal frequency-division multiplexing (OFDM) communication system. The system can deliver 6 Gbps through six channels with a bandwidth of 3 GHz. Each channel occupies 500 MHz and delivers 1 Gbps using 16-QAM OFDM. To implement the system, a low-noise amplifier and an RF up/down conversion fourthharmonically pumped mixer are implemented using a 0.1-μm gallium arsenide pseudomorphic high-electronmobility transistor process. A polarization-division duplex architecture is used for full-duplex communication. In a digital modem, OFDM with 256-point fast Fourier transform and (255, 239) Reed-Solomon forward error correction codecs are used. The modem can compensate for a carrier-frequency offset of up to 50 ppm and a symbol rate offset of up to 1 ppm. Experiment results show that the system can achieve a bit error rate of 10 -5 at a signal-to-noise ratio of about 19.8 dB.Keywords: W-band, PDD, OFDM, 10 Gigabit Ethernet, error correction code. Manuscript received Sept. 22, 2013; revised Feb. 10, 2014; accepted Feb. 13, 2014. Hyung Chul Park (corresponding author, hcpark@seoultech.ac.kr) is with the Department of Electronic and IT Media Engineering, Seoul National University of Science and Technology, Seoul, Rep. of Korea. I. IntroductionAs high-speed wireless data services, such as 3G/4G mobile communications, IEEE 802.11ac/ad wireless LAN, and wired Gigabit Ethernet, are becoming more widespread, multi-gigabit Ethernet networks are needed. Compared to wired multigigabit Ethernet networks, wireless multi-gigabit Ethernet networks have the advantage of an easy installation and low construction cost. bandwidth of 3 GHz. In our previous work, we presented a single carrier 16-QAM based E-band (71 GHz to 76 GHz and 81 GHz to 86 GHz) wireless point-to-point broadband communication system [7]. In the previous system, the FDD scheme was used because the spectrum is divided into a lower band (71 GHz to 76 GHz) and an upper band (81 GHz to 86 GHz). However, since a bandwidth of 3 GHz (92 GHz to 95 GHz) is allocated in the 90 GHz band, the proposed system herein utilizes a polarization-division duplex (PDD) architecture to achieve both full-duplex communication and a multi-Gbps data rate. By using a PDD scheme, the spectral efficiency of full-duplex communication can be increased by two times compared to that of the FDD-or TDD-schemebased existing millimeter wave wireless communication. In addition, an OFDM technique and equalizer are used to reduce the effects of inter-symbol interference caused by multipath propagation.II. System Architecture and Function Blocks Figure 1 and Table 1 produces 1 Gbps of binary data. Figure 2 shows a detailed block diagram of the RF/IF transceiver. In the IF transmitter, the digital-to-analog converted signal is low-pass filtered by a seventh-order Butterworth filter with a cutoff frequency of 288 MHz. A passive type I/Q mixer is used for the up conversion, with a conversion loss of 7 dB.Six IF channel sig...

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Data Transmission Using Differential Phase-Shift Keying on a 92 GHz Carrier

Cited by 17 publications

References 10 publications

100 Gbit/s hybrid optical fiber-wireless link in the W-band (75–110 GHz)

100 Gbit/s hybrid optical fiber-wireless link in the W-band (75–110 GHz)

Millimeter-wave photonic wireless links for very high data rate communication

16-QAM OFDM-Based W-Band Polarization-Division Duplex Communication System with Multi-gigabit Performance

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