2015
DOI: 10.1109/tcomm.2015.2461221
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Dual Polarized Modulation and Reception for Next Generation Mobile Satellite Communications

Abstract: Abstract-This paper presents the novel application of polarized modulation (PMod) for increasing the throughput in mobile satellite transmissions. One of the major drawbacks in mobile satellite communications is the fact that the power budget is often restrictive, making it unaffordable to improve the spectral efficiency without an increment of transmitted power. By using dual polarized antennas in the transmitter and receiver, the PMod technique achieves an improvement in throughput of up to 100% with respect… Show more

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Cited by 33 publications
(25 citation statements)
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“…However, PMD only appears in the multi-carrier scenario [26], so we only considered PDL effect in this study. At the receiver side, during the k-th symbol interval, the received signal can be denoted as follows: (20) where H denotes the satellite channel impulse response matrix, B denotes the polarization selection vector, S denotes the transmit WFRFT data and n is white Gauss noise with spectral density of 0 N .…”
Section: Depolarization Effect Cancellation and Performance Evaluationmentioning
confidence: 99%
See 1 more Smart Citation
“…However, PMD only appears in the multi-carrier scenario [26], so we only considered PDL effect in this study. At the receiver side, during the k-th symbol interval, the received signal can be denoted as follows: (20) where H denotes the satellite channel impulse response matrix, B denotes the polarization selection vector, S denotes the transmit WFRFT data and n is white Gauss noise with spectral density of 0 N .…”
Section: Depolarization Effect Cancellation and Performance Evaluationmentioning
confidence: 99%
“…Authors in [19] analyzed the impairment to the polarization-based channel, which we refer to in this paper as the polarization-dependent loss (PDL) effect. To address this problem, we apply the spatial modulation (SM) concept to dual-polarized communications [20], where two components of the polarized signal are transmitted sequentially in two symbol periods, so that there is no mutual interference between the two orthogonally polarized components. Moreover, there is no CSI requirement at the transmitter side.…”
Section: Introductionmentioning
confidence: 99%
“…Therefore, the equivalent SINR of the mth polarization using the Zero Forcer (ZF) receiver is expressed as γ n,m = h H n,m h n,m /σ 2 w • Polarized Modulation (PM): a single symbol is transmitted using a single polarization but the index of the used polarization is also a place for conveying bits. In the case where two polarizations are used, PMod conveys M + 1 bits (M bits of the symbol and an additional bit of the polarization state index) [21], [22]. Since a single symbol is transmitted, the received SINR is equivalent to SISO expression.…”
Section: B Physical Layer Abstraction and Mimomentioning
confidence: 99%
“…All the p he gateway. I on how to co ility and bigg users to simul o match these simultaneous instead of th equations (6) be multicast i must fulfill diff [8][9][10][11][12][13][14][15][16][17][18][19].…”
Section: On Gromentioning
confidence: 99%
“…Concerning the services they provide, Fixed Satellite Services (FSS) operate at C band (3-6 GHz), whenever extreme wide coverage and/or resilience to bad weather conditions are needed. This band was the first to be used and currently FSS are moving to Ku band (12)(13)(14)(15)(16)(17)(18) GHz) and Ka band (26.5-40 GHz), mainly to provide backhauling services to terrestrial operators. Mobile Satellite Service (MSS) operate primarily in L band (1-2 GHz) and S band (2-4 GHz).…”
Section: Introductionmentioning
confidence: 99%