We address the problem of downlink throughput improvement for IEEE 802.11a/g systems by using a modified access point (AP) equipped with multiple antennas.
The advent of applications that need higher throughputs motivates wireless service providers and cellular operators to embrace newer technologies that can meet these demands.
We address the problem of downlink throughput improvement for IEEE 802.11a/g systems by using a modified access point equipped with multiple antennas.
Downloading the output of online seaches has been widely discussed recently.
To gradually expand their networks, operators deploy new xDSL technologies from remote terminals (RT's) closer to the customer.
The demand for wireless data is predicted to grow exponentially in the next few years, driven by the growing popularity of smartphones and tablet devices, and new data intensive services.
We describe a new method of protecting dpcm (differential pulse code modulation) speech signals against the effects of transmission errors.
We demonstrate a novel multiple-path DPSK detection scheme requiring only a few simple logic gates, This scheme is shown to provide 0.4dB enhancement in back-to-back received sensitivity and 0.85 d
This letter compares pilot-aided phase-shift keyed (PSK) and differential PSK (DPSK) modulation when using new maximum a posteriori joint channel estimation and equalization receivers with frequenc
S mentioned in the preceding article by Dr. Jewett, the first and second of the three following memoranda were the basis of methods of designing transpositions for voice-frequency circuits.
