«SUBCARRIER» এর সঙ্গে সম্পর্কিত ইংরেজী বই
নিম্নলিখিত গ্রন্থপঞ্জী নির্বাচনে
subcarrier শব্দটির ব্যবহার খুঁজুন। ইংরেজী সাহিত্যে
subcarrier শব্দের ব্যবহারের প্রসঙ্গ সম্পর্কিত বই এবং তার থেকে সংক্ষিপ্তসার।
1
WiMAX: Technology for Broadband Wireless Access
Another null subcarrier is the DC (Direct Current) subcarrier. In OFDM and
OFDMA PHY layers, the DC subcarrier is the subcarrier whose frequency is
equal to the RF centre frequency of the transmitting station. It corresponds to
frequency zero ...
Professor Loutfi Nuaymi, 2007
2
Video Demystified: A Handbook for the Digital Engineer
Color Subcarrier Generation The color subcarrier can be generated from the
sample clock using a discrete time oscillator (DTO). When generating video that
may be used for editing, it is important to maintain the phase relationship
between ...
3
Digital Video and HDTV: Algorithms and Interfaces
Upon playback from a VTR that uses the color-under recording scheme, not only
is the timebase unstable, but color subcarrier is incoherent with sync. Consumer
devices such as video games, and substandard industrial equipment, develop ...
4
4G Mobile and Wireless Communications Technologies
Optimal MWC based subcarrier allocation: For simplicity, we assume uniform
power allocation across all subcarriers, i.e., each subcarrier is allocated a power
p = PTOTAL /N. Optimal subcarrier allocation leads to the maximum cost function,
...
Sofoklis Kyriazakos, 2008
5
Wireless Communications
DC subcarrier: {64} Guard band (left) 16 subcarriers [0,15] Guard band (right)
15subcarriers[113,127] T0T1 T2 T3 T4 T5T6 T7T8 T9 T10T11 T12T13T14T15T16
T17T18T19T20T21T22T23 807060 40 44 45 46 47 Tile 1 of Subchannel1 52 53
...
6
Introduction to Digital Professional Mobile Radio
A specific approach to digital radio transmission is subcarrier modulation. One of
the most widespread subcarrier modulation schemes is the 1,200-bit/s system
defined, for example, in MPT 1327 and ETS 300 230 (BUS 1200). It employs ...
Hans-Peter Ketterling, 2003
Growth of FM radio subcarrier applications Financial quotes News services
Weather reporting Corporate messaging Specialized pricing networks SOURCE:
WATERS INFORMATION SERVICES, INC., WASHINGTON, D.C. New facsimile ...
8
Optical Networks: A Practical Perspective
Subcarrier. Modulation. and. Multiplexing. The optical signal emitted by a laser
operating in the 1310 or 1550 nm wavelength band has a center frequency
around 1014 Hz. This frequency is the optical carrier frequency. In what we have
...
Rajiv Ramaswami, Kumar Sivarajan, Galen Sasaki, 2009
9
Analogue Optical Fibre Communications
Chapter. 1. Subcarrier. multiplexing. in. optical. communication. network. P.A.
Davies. and. N.J.Gomes. 1.1. Introduction. A major aim of engineers concerned
with modern optical communications systems is to find a way around the "
electronic ...
Brett Wilson, Zabih Ghassemlooy, Izzat Darwazeh, 1995
10
OFDMA System Analysis and Design
As a result, each narrowband subcarrier has a much smaller bandwidth (than the
original wideband carrier). Each narrowband subcarrier undergoes its own fade.
If the bandwidth of each narrowband subcarrier is sufficiently small (usually ...
10 «SUBCARRIER» শব্দটি আছে এমন সব সংবাদ
জাতীয় ও আন্তর্জাতিক সংবাদের ক্ষেত্রে
subcarrier শব্দটি নিয়ে কি বলা হয়েছে এবং নিম্নলিখিত সংবাদে কোন প্রসঙ্গে
subcarrier শব্দটি ব্যবহার করা হয়েছে।
National Wireless Infrastructure Solutions Corporation Acquires …
HOUSTON, July 29, 2015 /PRNewswire/ -- An industry pioneer in high performance wireless infrastructure development, Subcarrier Communications, ... «PR Newswire, জুলাই 15»
More Data: A First Look at RDS2
It proposes to add up to three additional data subcarriers at 66.5, 71.25 and 76.0 kHz in addition to the existing 57 kHz carrier (see Fig. 1). Many of the RDS2 ... «Radio World, জুলাই 15»
Double Phase Estimator
The subcarrier introduced in binary offset carrier (BOC) modulated signals has been perceived as a part of the signal code, as a source of ambiguity, and as a ... «Inside GNSS, মে 15»
Multidimensional constellation optimization
Recently, the possibility of further improving the SE by compressing the OFDM subcarrier spacing (and thus breaking the 'orthogonal' rule) was demonstrated in ... «SPIE Newsroom, এপ্রিল 15»
Energy-efficient multinary signaling for ultra-high-speed optical …
A multicarrier (subcarrier) channel design (also known as a supercarrier channel concept) has been proposed as a way to increase bit rate per channel beyond ... «SPIE Newsroom, মার্চ 15»
Adaptix Patents In Apple, AT&T, Verizon Suits Ruled Invalid
... and Thunderbolt smartphones infringed the '212 and '748 patents, both titled “OFDMA with Adaptive Subcarrier-Cluster Configuration and Selective Loading.” «Law360, জানুয়ারি 15»
Apple, AT&T, Verizon, HTC Get Win In Adaptix IP Suits
... infringed by the defendants' products, which send “channel quality indicator” reports, or CQI reports, to base stations for the subcarrier frequencies they use. «Law360, জানুয়ারি 15»
Apple, AT&T, Verizon, HTC Lose Bid To Slip Adaptix IP Suit
“Because there is a genuine dispute as to whether the transmission of CQI reports on all subcarriers each time the base station requests information meets this ... «Law360, জানুয়ারি 15»
Adaptix Can Save Apple, AT&T IP Suit By Fixing Patent
“Replacing the term 'subscriber units' with 'subcarriers' in Claim 18 does no more than assure the patentees protection for the exact scope of the claim originally ... «Law360, অক্টোবর 14»
Wi-Fi's 802.11ax standard could deliver gigabit speeds to devices
OFDA is based on existing OFDM schemes, which encode data on multiple subcarrier frequencies. OFDM is already used in LTE and earlier Wi-Fi standards. «FierceWireless, জুলাই 14»
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