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pro vyhledávání: '"S Shattil"'
High-Throughput High-Performance TDMA Through Pseudo-Orthogonal Carrier Interferometry Pulse Shaping
Publikováno v:
IEEE Transactions on Wireless Communications. 3:689-694
This letter provides a novel method for doubling throughput in time division multiple access (TDMA) systems. Specifically, with pseudo-orthogonal positioning of carrier interferometry pulse shapes, a TDMA system is designed to support twice as many r
Publikováno v:
IEEE Transactions on Communications. 52:362-367
In traditional binary frequency-shift keying (BFSK), two distinct carrier frequencies are used to represent binary data. In this letter, we propose transmitting multiple orthogonal, in-phase subcarriers around two distinct carrier frequencies to repr
Publikováno v:
IEEE Transactions on Communications. 52:110-119
In this paper, a novel merger of multicarrier code-division multiple access (MC-CDMA) and smart antenna arrays is introduced. Here, a group of Q carriers in the MC-CDMA system is applied to its own M-element smart antenna array at the base station (B
Publikováno v:
IEEE Transactions on Vehicular Technology. 51:1030-1039
We introduce a novel merger of smart antenna arrays and multicarrier code-division multiple-access (MC-CDMA) systems. Here, each group of Q carriers in the MC-CDMA system is applied to its own M-element smart antenna at the base station (BS). The sma
Publikováno v:
IEEE Transactions on Vehicular Technology. 50:1344-1353
This paper introduces the principles of interferometry to multicarrier code division multiple access (MC-CDMA). Specifically, we propose the use of MC-CDMA with novel carrier interferometry (CI) complex spreading codes. The CI/MC-CDMA method, applied
Publikováno v:
Journal of Communications and Networks. 2:325-330
In this paper, we present a novel application for antenna arrays in wireless communication systems. Here, antenna arrays at the base station are used to create 1) directionality which supports spatial multiplexing and 2) a scanning beam pattern, allo
Publikováno v:
IEEE Communications Letters. 5:372-374
This letter introduces a novel pulse shaping scheme that enables receivers to demonstrate high performance in wireless fading environments. Called carrier interferometry pulse shaping, pulses are created by the superposition of N carriers. At the rec
Publikováno v:
EURASIP Journal on Advances in Signal Processing, Vol 2004, Iss 9, p 617413 (2004)
EURASIP Journal on Advances in Signal Processing, Vol 2004, Iss 9, Pp 1376-1383 (2004)
EURASIP Journal on Advances in Signal Processing, Vol 2004, Iss 9, Pp 1376-1383 (2004)
We introduce a novel merger of direct sequence code division multiple access (DS-CDMA) and smart antenna arrays. With regard to the DS-CDMA scheme, we employ carrier interferometry DS-CDMA (CI/DS-CDMA), a novel implementation of DS-CDMA where chips a
Publikováno v:
2001 IEEE Emerging Technologies Symposium on BroadBand Communications for the Internet Era. Symposium Digest (Cat. No.01EX508).
In this paper, we propose a novel FSK scheme that enhances the performance and throughput of Bluetooth and wireless LAN systems (based on the IEEE 802.11 (FH) standard). Specifically, we propose a novel FSK implementation where, rather than frequency
Publikováno v:
2001 IEEE Emerging Technologies Symposium on BroadBand Communications for the Internet Era. Symposium Digest (Cat. No.01EX508).
In this paper, we introduce a novel merger of a single smart antenna array and MC-CDMA (multi-carrier code division multiple access) systems. Here, all carriers in the MC-CDMA system are applied to one smart antenna at the base station (BS). Applying