Purchase Solution

Wireless Communication and Walsh Code Matrix

Not what you're looking for?

Ask Custom Question

(a) Graph the theoretical number of users of a CDMA system with a data rate of 9.6 kbs and 14.4 kbs while varying the Voice activity factors from 10% - 100%
(b) Create the Walsh code matrix for a W16.
(c) For IS-95, on the forward link, list the Walsh code assigned to the various logical channels (hint: there are 64 Walsh codes)

Purchase this Solution
Solution Summary

The wireless communications and Walsh code matrix are found. The expert graphs the theoretical number of users of a CDMA system. Solution answers include Matlab code and plots for (a) and a Hadamard matrix for (b).

Solution Preview

(a) Graph the theoretical number of users of a CDMA system with a data rate of 9.6 kbs and 14.4 kbs while varying the Voice activity factors from 10% - 100%

Solution

CDMA system (TIA IS-95) capacity:
= the total number of users present in the band
= ...

Purchase this Solution
Free BrainMass Quizzes
Air Pollution Control - Environmental Science

Working principle of ESP

Architectural History

This quiz is intended to test the basics of History of Architecture- foundation for all architectural courses.

View More Free Quizzes
Related BrainMass Solutions

  • Wireless Communication Systems

    30800 Wireless Communication Systems 1. Assume a CDMA system has only 4 walsh codes. If the mobile is assigned W4 and receives a data stream of 11011010, what is the output? 2. What is the c/I for a network using a 7/21 reuse pattern?

  • WAN/WLAN & Wireless Technologies

    Discuss four different types of wireless technologies. - Describe the characteristics and properties of each signal type, and how each can be used. - Include a table or matrix that compares properties of the four signal types.

  • Ethical Standards/Boundaries of Competency

    Ethics Code and how it applies to an area of your specialization.

  • Historical Scope of Telecommunications

    Wireless telegraphy As far back as Faraday and Hertz in the early 1800s, it was clear to most scientists that wireless communication was possible, and many people worked on developing many devices and improvements.

  • Compare wireless modulation schemes used in IEEE wireless LA

    253866 Compare wireless modulation schemes used in IEEE wireless LANs Explain what wireless modulation schemes are and why they are necessary in wireless networking.

  • Project management can reduce supply chain risk

    This is an advanced form of collaboration and communication. 2. We can leverage project management capabilities to ensure companies' competitive advantages. The company selected by me is The Walsh Group.

  • Mobile Computing

    This connection ties the mobile device to centrally located information and/or application software through the use of battery powered, portable, and wireless computing and communication devices.

  • The role of groups and social influence

    /walsh/social.html).

  • Security Risk for Wireless Networks and the Features

    Applications of Bluetooth include: - Wireless control of and communication between a mobile phone and a hands-free headset or car kit. This was one of the earliest applications to become popular.

View More Related Solutions