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Wireless
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Wireless receiver bit synchronization
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LiWong 12/02/2018 -
Cadence HLS Stratus: Analysis of FIR Example Project
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BrandonG 03/12/2020 -
TSSI and Use TSSI in IQ Imbalance Compensation
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jmong 06/16/2016 -
Understanding Wireless Sensor Access Timing with Bluetooth as an Example
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Schlenker 12/07/2017 -
How to Transmit data at Specific Time at the End of Processing Chain
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Precise-Design 12/29/2018
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Cadence HLS Stratus IDE Basic: How to Use the Example FIR Project
BrandonG 03/11/2020 -
Single sided and double sided two way ranging formula and error
Vince49 02/07/2020 -
LTE Turbo Encoder and Decoder Matlab Code
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LiWong 07/04/2016 5 5/5 (1 ) -
BLE HADM Basic and Usage for Keyless Entry
wlsPark 08/18/2019 4.5 4.5/5 (4 ) -
Cordic based Spur Cancellation
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jayhong 01/20/2018
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A Simple Wireless receiver
LiWong 08/18/2015 2.5 2.5/5 (2 ) -
[Matlab] GPS Acquisition Simple Implementation
Brad_Smyth 11/29/2015 4 4/5 (1 )
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Independent Firmware and System Consultant
JLee 02/02/2016$45
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Wireless Physical Layer Design Architect and Tutor
JuanTang 02/24/2016
$50
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An radio, wireless, and system design expert open to consultating
CHZhong 07/29/2016
$70
Topics
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MULTIPLE ACCESS IN MOBILE SATELLITE COMMUNICATION
LiWong 07/01/2016 -
[Book] Simulating Wireless Communication Systems in C/C+
ruthie.ma 06/28/2016 -
Criterion’s articles about SAW-less direct conversion and CDMA zero-IF receivers
lishamw 07/21/2016 -
Two articles of satellite communicaiton and link budget
JuanTang 07/01/2016 -
Complextoreal: an excellent digital communication tutorial site
McCracken 06/29/2016
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[Slides] Massive MIMO System Tutorial Part II Propagation Aspects
RBelkin 09/05/2016
Apple seeks to patent machine learning correction of #GPS estimates
The basic concept is that while navigation systems generally rely on live location-determining pings from multiple satellites — a process that can take precious time, during which the user may move — a machine learning mod…[Read more]
Caltech’s IRA LDPC patents infridged by Apple and Broadcom in wifi 11n and 11ac chips
[Read more]
#UWB is in iphone11
[Read more]
Apple opts to design its own 5G modem chip
There are four scenarios, “none of which is ideal,” Cowen analyst Matthew Ramsay explained to Bloomberg. The first is to wait for a Intel modem, but the company might still end up with a chip without millimeter wave — a technology that enables…[Read more]
Modern software defined radio asks for #open-source, FPGA for PHY and #real-time processor for MAC , #sdr
Prominent among them are growing software platforms that are open-source, community-built tools for wireless communications. Notable examples include GNU Radio and NS-3, which are…[Read more]
Software defined radio, #sdr
was once a hot topic. Move adc/dac to early element of radio chain and thus let firmware to handle some #radio function like filtering.
Looks the idea doesn’t fly. Not much research papers and not much companies doing it. Here is one : myriadrf.org. It b…[Read more]
#LWA, aggregation of Mobile and wifi link
LWA (LTE/WLAN Aggregation) is a tight integration at radio level which allows for real-time channel and load aware radio resource management across #WLAN and #LTE to provide significant user perceived throughput (UPT) improvement. When enabling…[Read more]
#LIFI, the indoor #gps and data highway, still with slow adoption
It highlights the benefits: high speed data transfer, unlimited bandwidth, privacy, robustness to interference, human health, …. However, in reality, despite the buzz, no large-scale deployment has happened yet.
Good a…[Read more]