Power-Efficient Data Modulation for All-Mechanical ULF/VLF Transmitters

被引：0

作者：

Bin Tarek, Md Tawhid ^{[1
]}

Dharmasena, Shamini ^{[1
]}

Madanayake, Arjuna ^{[1
]}

Choi, Seungdeog ^{[1
]}

Glickstein, Jarred ^{[2
]}

Liang, Jifu ^{[2
]}

Mandal, Soumyajit ^{[2
]}

机构：

[1] Univ Akron, Akron, OH 44325 USA

[2] Case Western Reserve Univ, Cleveland, OH 44106 USA

来源：

2018 IEEE 61ST INTERNATIONAL MIDWEST SYMPOSIUM ON CIRCUITS AND SYSTEMS (MWSCAS) | 2018年

关键词：

ELF;

D O I：

暂无

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

Miniaturized and power-efficient ULF/VLF (0.3-30 kHz) transmitters are desirable for underground and undersea wireless communications. Transmitters based on rotating permanently-polarized dipoles are promising for such applications. This paper proposes a power-efficient data modulation scheme for such mechanical transmitters based on continuous-frequency FSK (CF-FSK). Theoretical analysis and simulations show that 8-ary CF-FSK is optimal since it minimizes average mechanical torque for a given bit rate. Model predictive control (MPC) of a permanent magnet (PM) motor is proposed for robust implementation of the data modulation scheme. Preliminary results from an experimental prototype are also presented.

引用

页码：759 / 762

页数：4

共 50 条

[31] Investigating Data Motion Power Trends to Enable Power-Efficient OpenSHMEM Implementations
Mintz, Tiffany M.
D'Azevedo, Eduardo
Venkata, Manjunath Gorentla
Hsu, Chung-Hsing
OPENSHMEM AND RELATED TECHNOLOGIES: ENHANCING OPENSHMEM FOR HYBRID ENVIRONMENTS, 2016, 10007
[32] PREFILTERED QUADRATURE PHASE-SHIFT KEYING - A BANDWIDTH-EFFICIENT AND POWER-EFFICIENT MODULATION
CHANG, MU
AUSTIN, MC
JOURNAL OF SPACECRAFT AND ROCKETS, 1981, 18 (03) : 279 - 284
[33] Signalling constellations for power-efficient bit-interleaved coded modulation schemes
Le Goff, SY
IEE PROCEEDINGS-COMMUNICATIONS, 2003, 150 (03): : 141 - 148
[34] Power-efficient multiple-subcarrier modulation scheme for optical wireless communications
Yu, B
Kahn, JM
You, R
OPTICAL WIRELESS COMMUNICATIONS V, 2002, 4873 : 41 - 53
[35] Baldur: A Power-Efficient and Scalable Network Using All-Optical Switches
Jokar, Mohammad Reza
Qiu, Junyi
Chong, Frederic T.
Goddard, Lynford L.
Dallesasse, John M.
Feng, Milton
Li, Yanjing
2020 IEEE INTERNATIONAL SYMPOSIUM ON HIGH PERFORMANCE COMPUTER ARCHITECTURE (HPCA 2020), 2020, : 153 - 166
[36] Adaptive distributed algorithms for power-efficient data gathering in sensor networks
Acimovic, J
Beferull-Lozano, B
Cristescu, R
2005 International Conference on Wireless Networks, Communications and Mobile Computing, Vols 1 and 2, 2005, : 946 - 951
[37] Computing Localized Power-Efficient Data Aggregation Trees for Sensor Networks
Tan, Huseyin Ozgur
Korpeoglu, Ibrahim
Stojmenovic, Ivan
IEEE TRANSACTIONS ON PARALLEL AND DISTRIBUTED SYSTEMS, 2011, 22 (03) : 489 - 500
[38] More power-efficient data gathering trees for wireless sensor networks
Lim, J. C.
Wong, K. D.
2006 INTERNATIONAL RF AND MICROWAVE CONFERENCE, PROCEEDINGS, 2006, : 372 - +
[39] Power-efficient and Predictable Data Centers with Sliding Scheduled Tenant Requests
Dalvandi, Aissan
Gurusamy, Mohan
Chua, Kee Chaing
2014 IEEE 6TH INTERNATIONAL CONFERENCE ON CLOUD COMPUTING TECHNOLOGY AND SCIENCE (CLOUDCOM), 2014, : 547 - 554
[40] Towards an Autonomous, Power-efficient Base Station for Sensor Data Collection
Sixdenier, Pierre-Louis
2021 IEEE INTERNATIONAL CONFERENCE ON AUTONOMIC COMPUTING AND SELF-ORGANIZING SYSTEMS COMPANION (ACSOS-C 2021), 2021, : 313 - 315

← 1 2 3 4 5 →