Fill the first column in the following table by one of the suitable technique according to its main objective in the second column: Beamforming - Frequency Hoping - MIMO - Acknowledgment - Frame Aggregation DCF- OFDM - Adaptive Modulation - Scatternet - Multiuser MIMO Technique Main objective Increases spectral efficiency of communication system Gives one ACK to cover multiple frames Provides different bit rate according to link distance Provides a multiple access among co-located devices in different piconets Links multiple co-located Bluetooth piconets Increases the power at limited coverage area Increases throughput of link Provides simultaneous beams to multiple users Supports reliable data delivery Manages a contention on medium for many wireless stations

Fill the first column in the following table by one of the suitable technique according to its main objective in the second column: Beamforming - Frequency Hoping - MIMO - Acknowledgment - Frame Aggregation DCF- OFDM - Adaptive Modulation - Scatternet - Multiuser MIMO Technique Main objective Increases spectral efficiency of communication system Gives one ACK to cover multiple frames Provides different bit rate according to link distance Provides a multiple access among co-located devices in different piconets Links multiple co-located Bluetooth piconets Increases the power at limited coverage area Increases throughput of link Provides simultaneous beams to multiple users Supports reliable data delivery Manages a contention on medium for many wireless stations

Introductory Circuit Analysis (13th Edition)

13th Edition

ISBN:9780133923605

Author:Robert L. Boylestad

Publisher:Robert L. Boylestad

Chapter1: Introduction

Section: Chapter Questions

Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...

See similar textbooks

Similar questions

Please answer with solution You digitize an analog signal that has a frequency bandwidth of 16kHz, using a bit depth of 8. What data rate must be supported? a. 640 kbps b. 64 kbps c. 32 kbps d. 256 kbps
For over modulation, the value of modulation index m is a. m 1 d. Not predetermined
Q3. Draw a time division multiplexing PAM (TDM-PAM) and show that the minimum required channel BW is 2nfm where n is the number of users and fM is the maximum frequency of the message signal.
With respect to time-division multiplexing (TDM), frequency division multiplexing (FDM) and code division multiplexing (CDM), which one of the following statements is false? O CDM assigns a unique code to each signal. The direct sequence technique is used in TDM, whereas, frequency hopping technique is used in FDM. OTDM assigns all the available BW to each signal for a specific time slot. Frequency hopping is a form of the CDM technique. OCDM assigns all the available BW to each signal for all time. OFDM assigns a specific part of available BW to each signal for all time.
Determine the total serial transfer time and parallel transfer time for 8 bits in the given wave diagram.
2) In an A-to-D process, what should be the sampling rate for a signal with maximum frequency of 16kHz ? 8000 samples per second. 16000 samples per second. 32000 samples per second. 64000 samples per second. 2) 6) A 6 kHz channel transmits a signal experiencing SNR of 15. What is the maximum Bit Rate of the channel?? 24000bps. 12000bps. 6Kbps. 6000bps
need to solve quickly
Please can you give me the full solution for this question.
5/ Consider the following types of signals and determine how many of each could be assigned within a 6 MHz bandwidth channel using FDMA (18 pts.) be assigned within a 6 MHz bandwidth channel using FDMA a/ A bit stream at a rate of 64 kbps, using QPSK modulation b/ Voice with a maximum frequency of 8 kHz using SSB-SC amplitude modulation
i need the answer quickly
B-Twenty speech signal each bandlimited to 4 kHz are FDM/SSB multiplexed, then RF modulated by a main carrier using AM modulator. Draw the block diagram and find the minimum bandwidth of multiplexing and final transmission bandwidth.
Telecommunications 2