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[PDF] Top 20 A CMOS transmitter front-end with digital power control for WiMAX 802.16e applications

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A CMOS transmitter front-end with digital power control for WiMAX 802.16e applications

A CMOS transmitter front-end with digital power control for WiMAX 802.16e applications

... Abstract: A 5.8 GHz transmitter front-end comprising a quadrature modulator, a variable gain amplifier and an on-chip output balun in CMOS ...mVpp. With four-bit ... See full document

4

A calibrated direct conversion front-end transmitter with resonant matching techniques for mobile WiMAX/WiBro applications

A calibrated direct conversion front-end transmitter with resonant matching techniques for mobile WiMAX/WiBro applications

... of a loaded RLC tank is another means to extend bandwidth. Although a loaded RLC tank may have wide bandwidth and small gain variation, however, the resistive loss can cause reduced voltage gain of the ... See full document

9

A 15mW 69dB 2Gsamples/s CMOS analog front-end for low-band UWB applications

A 15mW 69dB 2Gsamples/s CMOS analog front-end for low-band UWB applications

... The front-end circuits for UWB are designed using ...69dB for the bandwidth from 30MHz to ...ADC with the input threshold of ...the digital signals in 1 ...generator. For ... See full document

4

An Integrated CMOS Front-End Receiver with a Frequency Tripler for V-Band Applications

An Integrated CMOS Front-End Receiver with a Frequency Tripler for V-Band Applications

... first CMOS receiver integrated with the SFT in the millimeter-wave ...receiver front-end inte- grated with the novel CMOS subharmonic frequency tripler is designed and fabricated ... See full document

7

A multi-band multi-standard RF front-end IEEE 802.16a for IEEE 802.16a and IEEE 802.11 a/b/g applications

A multi-band multi-standard RF front-end IEEE 802.16a for IEEE 802.16a and IEEE 802.11 a/b/g applications

... receiver for IEEE 802.11a/b/g and IEEE ...used for IEEE 802.11a/b/g and IEEE ...adopted for 3.5~3.7GHz the IEEE 802.16a ETSI ...IEEE 802.11b/g, ... See full document

4

Dynamic admission control and bandwidth reservation for IEEE 802.16e mobile WiMAX networks

Dynamic admission control and bandwidth reservation for IEEE 802.16e mobile WiMAX networks

... presents a dynamic connection admission control (CAC) and bandwidth reservation (BR) scheme for IEEE ...QoS for admitted ...bandwidth for handoffs according to the arrival distributions ... See full document

20

Design of a Power Flow Control Method for Hybrid Active Front-End Converters

Design of a Power Flow Control Method for Hybrid Active Front-End Converters

... become a critical issue, in terms of installation space and potential resonance of the passive ...proposes a hybrid active front-end converter and its power flow control ...of ... See full document

6

A CMOS Power-Efficient Low-Noise Current-Mode Front-End Amplifier for Neural Signal Recording

A CMOS Power-Efficient Low-Noise Current-Mode Front-End Amplifier for Neural Signal Recording

... paper, a new CMOS current-mode front-end amplifier (CMFEA) for neural signal recording is ...tunable for different neural ...incorporated with the first-stage current-mode ... See full document

8

Monolithic InGaP-GaAs HBT receiver
front-end with 6mW DC power
consumption for 5 GHz band WLAN
applications

Monolithic InGaP-GaAs HBT receiver front-end with 6mW DC power consumption for 5 GHz band WLAN applications

... receiver front-end with this topology have been reported in the ...present a very low power consumption (6 mW) 5 GHz band monolithic receiver front-end with ... See full document

2

Integrated Power-Saving Scheduling for IEEE 802.16e Networks

Integrated Power-Saving Scheduling for IEEE 802.16e Networks

... communicating with a base station ...if a large number of connections are established between MSS and BS, the MSS operation state would be affected by the interaction among the power saving ... See full document

6

A 2-V low-power CMOS direct-conversion quadrature modulator with integrated quadrature voltage-controlled oscillator and RF amplifier for GHz RF transmitter applications

A 2-V low-power CMOS direct-conversion quadrature modulator with integrated quadrature voltage-controlled oscillator and RF amplifier for GHz RF transmitter applications

... Thus, power dissipation can be reduced ...achieved with 2 and 3 -V supply voltages, ...modulator for DECT transmitter application has been ...suitable for other RF transmitter ... See full document

12

A CMOS BPSK Transmitter with a Monitoring Demodulator Embedded

A CMOS BPSK Transmitter with a Monitoring Demodulator Embedded

... — A binary phase shift keying (BPSK) transmitter with a monitoring demodulator embedded using standard ...µm CMOS process is presented in this ...and a sub-harmonic VCO are ... See full document

4

A 0.09 mu W Low Power Front-End Biopotential Amplifier for Biosignal Recording

A 0.09 mu W Low Power Front-End Biopotential Amplifier for Biosignal Recording

... IA With Common Mode Interference Cancellation Flicker noise is concentrated in low-frequency bands and arises from the channel of the MOS transistor, since the sil- icon crystal at the interface between the gate ... See full document

9

A Statistical Power-Saving Mechanism for IEEE 802.16 Networks

A Statistical Power-Saving Mechanism for IEEE 802.16 Networks

... IEEE 802.16e ...defined for PSC I operation. As shown in Fig. 1, the PSC I starts with a sleep window of length T SW 1 = T min ...window, a fixed-length listening window ... See full document

5

A portable all-digital pulsewidth control loop for SOC applications

A portable all-digital pulsewidth control loop for SOC applications

... comparator Figure 2. Overall system is decomposed into five main Figure 1 Atypical PWCL circuit function blocks: 1) Clock Buffer providing suitable driving strengths for application circ[r] ... See full document

4

A 5-GHz CMOS double-quadrature receiver front-end with single-stage quadrature generator

A 5-GHz CMOS double-quadrature receiver front-end with single-stage quadrature generator

... 5-GHz CMOS double-quadrature front-end receiver for wireless LAN application is ...receiver, a one-stage RLC phase shifter is used to generate quadrature RF ...m CMOS technology, ... See full document

3

Adaptive Time-utility Function Scheme for Downlink Packet Scheduling in IEEE 802.16e/WiMAX Networks

Adaptive Time-utility Function Scheme for Downlink Packet Scheduling in IEEE 802.16e/WiMAX Networks

... 題名: Adaptive Time-utility Function Scheme for Downlink Packet Scheduling in IEEE 802.16e/WiMAX Networks.. 作者: Jui-Chi Chen.[r] ... See full document

1

Integrated CMOS power sensors for RF BIST applications

Integrated CMOS power sensors for RF BIST applications

... 3.2. Device under Test In order to verify the BIST functionality provided by the built-in power sensors, a 5.2-GHz fully integrated variable-gain amplifier is employed as the DUT for demonstration. ... See full document

5

在NCTUns平台上模擬IEEE 802.16e Mobile WiMAX網路

在NCTUns平台上模擬IEEE 802.16e Mobile WiMAX網路

... IEEE 802.16e 的相關研究已經相當普遍,近幾年,各家廠商的 WiMAX 相關設備 已進入測試與驗證的階段,加上地區頻譜的授權開放,也在世界各國如火如荼地進行中。然 而,目前在研究 IEEE ...Mobile WiMAX 網路協定,讓 對 IEEE 802.16e ... See full document

84

A cross-layering IPv6 fast handover scheme for real-time applications in IEEE 802.16e network

A cross-layering IPv6 fast handover scheme for real-time applications in IEEE 802.16e network

... - Wimax Uncontrolled terms: Cross layering - Fast handovers - Fast mobile IPv6 - Fixed broadband wireless access - Handover - Handover delay - High bandwidth - IEEE ...IEEE 802.16e - Layer 2 - ... See full document

2

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